https://grdiesel.com/ daily https://grdiesel.com/products/gr67cm3005 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GR67CM3005.png?v=1784585994 13-18 6.7 Cummins Welded Aluminum Coolant Tank w/ Low Level Sensor Aluminum coolant tank for 13-18 6.7 Cummins engines with low level sensor, G&R Diesel welded aluminum coolant tank. https://grdiesel.com/products/grd00155 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Fuel-Line-Quick-Connect-Plug_833281df-97e1-4158-aff1-a005d901a0df.png?v=1784585983 Fuel Line Quick-Connect Plug G&R Diesel fuel line quick-connect plug for easy, secure connection of fuel hoses in diesel engines. https://grdiesel.com/products/grd00158 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00158_dd5bab59-b73f-4052-8829-8b2fc022ee47.png?v=1784585981 HX40 Flange G&R Diesel HX40 flange showing metal flange with bolt holes for turbocharger connection. https://grdiesel.com/products/grd00159 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00159.png?v=1784585983 S400 4.62 Turbo Outlet Flange G&R Diesel S400 4.62 Turbo Outlet Flange in metal with bolt holes for engine connection, detailed close-up view. https://grdiesel.com/products/grd00160 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00160.png?v=1784585978 Cummins Factory Exhaust Flange G&R Diesel Cummins factory exhaust flange, metallic component with bolt holes, used for truck exhaust system connection. https://grdiesel.com/products/grd00163 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00163.png?v=1784586006 S400 Weld On Compressor Outlet Flange G&R Diesel S400 weld-on compressor outlet flange showing metal flange with bolt holes for engine installation https://grdiesel.com/products/grd00164 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00164.png?v=1784585999 S400 Compressor V-Band Connector Flange G&R Diesel S400 compressor V-band connector flange showing metal flange with bolt holes for turbocharger connection. https://grdiesel.com/products/grd00166 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00166.png?v=1784585974 T6 3" Pipe Flange G&R Diesel T6 3-inch pipe flange showing metal flange with bolt holes for exhaust or piping connections https://grdiesel.com/products/grd00169 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Stainless-half-Push-lok-CP3-Fitting.png?v=1784585974 1/2" CP3 Fitting Stainless steel 1/2-inch CP3 fitting with push-lock connection from G&R Diesel, used for high-pressure fuel systems. https://grdiesel.com/products/grd00170 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/gr-diesel-00170-1.jpg?v=1784585973 Cummins Billet Valve Cover SS Vent Hose Kit G&R Diesel Cummins billet valve cover with SS vent hose kit, featuring polished metal and durable hose fittings. https://grdiesel.com/products/grd00171 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00171.png?v=1784585974 1/2" Quick Connect to 1/2" Hose Barb G&R Diesel 1/2-inch quick connect fitting attached to a 1/2-inch hose barb for fuel or fluid transfer. https://grdiesel.com/products/grd00172 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/8-ORBx-half-Hose-Barb.png?v=1784585971 #8 ORB x 1/2 Hose Barb G&R Diesel #8 ORB x 1/2 inch hose barb fitting with threaded end for fluid connections, shown in metallic finish. https://grdiesel.com/products/grd00173 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00173_a8033f56-5be1-4852-92ee-1eafc57b924c.png?v=1784585973 #8 ORB x 1/2 Quick Connect G&R Diesel #8 ORB x 1/2 quick connect fitting with metal construction and threaded connection for hydraulic or fluid systems. https://grdiesel.com/products/grd00174 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Cat-1R-0750-2-Micron-Fuel-Filter.png?v=1784585967 Fuel Filter (1R-0750) G&R Diesel Cat 1R-0750 fuel filter with 2-micron filtration for diesel engines, shown in a clear close-up image. https://grdiesel.com/products/grd00175 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00175-scaled.jpg?v=1784585970 Fuel Filter w/ Water Seperator (175-2949) G&R Diesel fuel filter with water separator, model 175-2949, showing the cylindrical filter element and attached water separation components. https://grdiesel.com/products/grd00176 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00176-scaled.jpg?v=1784585969 8an x 1/2" Push-Lok Hose End G&R Diesel 8an x 1/2-inch Push-Lok hose end fitting with metal construction and threaded connection for hydraulic applications. https://grdiesel.com/products/grd00180 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00180_6743f2c6-9cbb-4dab-acf9-7640a78f326c.png?v=1784585967 #8 ORB 5/16 Quick Connect G&R Diesel #8 ORB 5/16 quick connect fitting with metal construction and threaded ends for hydraulic or fluid systems. https://grdiesel.com/products/grd00185 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00185_d0712b4c-1f87-4c2a-aae6-9bf99220f30c.png?v=1784585971 Cummins Fuel Pump Block Plate G&R Diesel Cummins fuel pump block plate showing a metal engine part with bolt holes and a black finish for diesel engine protection. https://grdiesel.com/products/grd00188 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00188_4ae4939a-dda7-42e7-b4ce-e216a5a14384.png?v=1784585967 6.7 Cummins Rear Fuel Heater Kit G&R Diesel 6.7 Cummins rear fuel heater kit, compact and durable solution for diesel engine heating, shown with hoses and components. https://grdiesel.com/products/grd00189 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Grd00189-scaled_c79c9183-4c5f-4b27-b890-5c4ce49205e6.jpg?v=1784585965 1/2" NPT Aluminum Weld in Port Aluminum weld-in port with 1/2-inch NPT fitting from G&R Diesel, showing the port's threaded opening and welded flange. https://grdiesel.com/products/grd00190 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Grd00190-scaled.jpg?v=1784585961 1/4" NPT Aluminum Weld in Port Aluminum weld-in port with 1/4" NPT fitting, designed for diesel engine applications, by G&R Diesel https://grdiesel.com/products/grd00191 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Grd00191-scaled.jpg?v=1784585959 Aluminum Weld in 3/4" Hose Barb Aluminum weld-in 3/4-inch hose barb fitting by G&R Diesel, showing the threaded and welded end for fuel or fluid transfer. https://grdiesel.com/products/grd00192 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Grd00192-scaled.jpg?v=1784585955 Aluminum Weld In Hose Barb 5/8" G&R Diesel aluminum weld-in hose barb, 5/8 inch fitting for fuel or fluid hoses, shown in close-up on a plain background. https://grdiesel.com/products/grd00193 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00193-scaled.jpg?v=1784585954 5.9 & 6.7 Cummins CCV Sensor Block Plate G&R Diesel 5.9 and 6.7 Cummins CCV sensor block plate showing metal plate with mounting holes and sensor openings. https://grdiesel.com/products/grd00196 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00196-scaled.jpg?v=1784585956 1/2" Fuel Line Frame Clamp G&R Diesel 1/2-inch fuel line frame clamp, black metal bracket for securing fuel lines in engine compartment. https://grdiesel.com/products/grd00198 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00198_67d7b8b1-38c6-420a-8902-9d62f563af56.png?v=1784585955 1-1/2” T4 Turbo Spacer w/ARP Hardware G&R Diesel 1-1/2-inch T4 turbo spacer with ARP hardware showing the metal spacer and mounting components. https://grdiesel.com/products/grd00199 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00199.png?v=1784585955 1-3/4” T4 Turbo Spacer w/ARP Hardware G&R Diesel 1-3/4-inch T4 turbo spacer with ARP hardware, showing the metal spacer and mounting components for diesel engine boost. https://grdiesel.com/products/grd00219 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00219.png?v=1784585949 6.7 Cummins WIF Sensor Extension Pitgtail G&R Diesel 6.7 Cummins WIF sensor extension pitgtail, durable automotive part for engine diagnostics and sensor connection. https://grdiesel.com/products/grd00221 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00221.png?v=1784585950 Universal Bottom Rebuild Kit G&R Diesel Universal Bottom Rebuild Kit with engine components for diesel engine repair and maintenance. https://grdiesel.com/products/grd00225 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00225.png?v=1784585937 3.5" Weld Throttle Valve Flange G&R Diesel 3.5-inch weld throttle valve flange for diesel engine exhaust systems, made of durable metal with bolt holes for installation. https://grdiesel.com/products/grd00226 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00226_5ad7bafa-535b-4c5e-89f8-144f570e6e42.png?v=1784585936 12AN Extended Turbo Oil Drain Fitting G&R Diesel 12AN extended turbo oil drain fitting with threaded ends and durable metal construction for turbocharger oil lines. https://grdiesel.com/products/grd4001 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Bottle-Opener_e3ba42c9-4a31-4aec-82ed-8c409fea5552.png?v=1784585931 Billet Bottle Opener G&R Diesel billet bottle opener with sleek metal design and sturdy construction for easy bottle cap removal. https://grdiesel.com/products/grd59cm1001 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM1001.png?v=1784586021 5.9 Cummins Intake Weld Flange G&R Diesel 5.9 Cummins intake weld flange for engine intake manifold, made of durable metal with bolt holes for secure installation. https://grdiesel.com/products/grd59cm1002 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM1002.png?v=1784585933 5.9 Cummins Intake Conversion Plate G&R Diesel 5.9 Cummins intake conversion plate for engine upgrade, shown in black with mounting holes and brand logo. https://grdiesel.com/products/grd59cm1003 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM1003_0db27b5c-5a35-4c36-807e-5614cb5780cb.png?v=1784585934 5.9 Cummins Intake Horn Spacer G&R Diesel 5.9 Cummins intake horn spacer showing metal component designed for engine intake modification. https://grdiesel.com/products/grd59cm1005 2026-09-01T19:22:07-04:00 daily https://grdiesel.com/products/grd59cm3002 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3002.png?v=1784585979 Tappet Cover w/ Oil Separator G&R Diesel tappet cover with oil separator for engine maintenance, featuring durable construction and precise fit. https://grdiesel.com/products/grd59cm3003 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3003.png?v=1784585976 Braided Stainless Steel Hose Kit for Tappet Cover Braided stainless steel hose kit for tappet cover by G&R Diesel, featuring durable construction and flexible fittings. https://grdiesel.com/products/grd59cm3004 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Billet-44-Mag-Fill-Cap_49c83cfe-bc98-4cf0-b1cc-72e6c6ca18ff.png?v=1784585912 44 Mag Billet Oil Fill Cap (98.5-2002 G&R Cover Only) G&R Diesel 44 Mag billet oil fill cap for 1998-2002 diesel engines, durable aluminum construction, sleek black finish https://grdiesel.com/products/grd59cm3005 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3005-scaled_2ef3ce3e-7de0-4c63-bf58-75d411deacf1.png?v=1784585933 03-05 5.9 Cummins Billet Aluminum Valve Cover G&R Diesel 03-05 5.9 Cummins billet aluminum valve cover with black finish and engraved G&R Diesel logo https://grdiesel.com/products/grd59cm3006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/IMG_5009-2.png?v=1784585988 1998.5-2002 Cummins Billet Aluminum Valve Cover G&R Diesel 1998.5-2002 Cummins billet aluminum valve cover showing polished finish and detailed design for engine protection https://grdiesel.com/products/grd59cm3007 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3007.png?v=1784585908 12V Billet Singles Valve Cover Kit G&R Diesel 12V Billet Singles Valve Cover Kit with polished metal finish, designed for 12-volt diesel engines. https://grdiesel.com/products/grd59cm3008 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3008.png?v=1784585913 Hex Head Fill Cap G&R Diesel hex head fill cap, durable metal automotive part for fluid filling, with a hexagonal shape for easy installation. https://grdiesel.com/products/grd59cm3010 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/VP44-ECM-Mounting-Hardware-Kit.png?v=1784585907 VP44 ECM Mounting Hardware Kit G&R Diesel VP44 ECM mounting hardware kit with bolts and brackets for secure engine control module installation. https://grdiesel.com/products/grd601004 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/6.0-Powerstroke-Billet-T4-Turbo-Pedestal_515a9a7c-a3af-43ee-879b-8d29b15134a4.png?v=1784585904 6.0 S300 Billet Turbo Pedestal G&R Diesel 6.0 Powerstroke billet T4 turbo pedestal with machined metal construction and mounting details for diesel engine. https://grdiesel.com/products/grd601005 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/6.0-Powerstroke-Billet-T4-Turbo-Pedestal_e54b6fda-85ab-4def-a364-2914b2cd3963.png?v=1784585901 6.0 S400 Billet Turbo Pedestal G&R Diesel 6.0 Powerstroke billet T4 turbo pedestal with precision-machined metal construction and mounting features https://grdiesel.com/products/grd601006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601003-scaled.jpg?v=1784585907 6.0 MAF Sensor Block G&R Diesel 6.0 MAF Sensor Block showing detailed view of the sensor component for diesel engine airflow measurement. https://grdiesel.com/products/grd601008 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601008.png?v=1784585940 6.0 Powerstroke T4 ss Up-pipes G&R Diesel 6.0 Powerstroke T4 SS Up-pipes, high-quality stainless steel upgrade for diesel engine exhaust system. https://grdiesel.com/products/grd601010 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/6.0-Powerstroke-Billet-T4-Turbo-kit.png?v=1784586019 6.0 Powerstroke S300 Install Kit G&R Diesel 6.0 Powerstroke S300 install kit with billet T4 turbo components for diesel engine upgrade and performance. https://grdiesel.com/products/grd601011 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/6.0-Powerstroke-Billet-T4-Turbo-kit_48850c02-d139-4246-94f3-78245d0979c7.png?v=1784585900 6.0 Powerstroke S400 Turbo Kit G&R Diesel 6.0 Powerstroke S400 turbo kit with billet T4 turbocharger and mounting components on a clean workspace. https://grdiesel.com/products/grd601015 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601015.png?v=1784585976 6.0 Powerstroke Steel Up-Pipe Clamp Steel up-pipe clamp for 6.0 Powerstroke by G&R Diesel, durable metal construction, shown in black with mounting bolts. https://grdiesel.com/products/grd601016 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601015_4588eb1f-050a-466c-9a13-b79c6b91dee9.png?v=1784585974 6.0 Powerstroke Aluminum Up-Pipe Clamp G&R Diesel 6.0 Powerstroke aluminum up-pipe clamp showing the sturdy metal construction and bolt fastening for exhaust system. https://grdiesel.com/products/grd601017 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601015_acd8ec25-da3f-48d4-91a6-5ddcb157ea3c.png?v=1784585976 6.0 Powerstroke Steel Up-Pipe Flange & Clamp Kit G&R Diesel 6.0 Powerstroke steel up-pipe flange and clamp kit with metal flange and clamp components for diesel engine upgrade https://grdiesel.com/products/grd601018 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601015_53ff061c-68cf-4e4c-932c-a90f0a254fbe.png?v=1784585975 6.0 Powerstroke Aluminum Up-Pipe Clamp Kit G&R Diesel 6.0 Powerstroke aluminum up-pipe clamp kit with metal clamps and hardware for diesel engine exhaust upgrade. https://grdiesel.com/products/grd603002 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/6.0-6.4-Powerstroke-Billet-Oil-Filter-Cap.png?v=1784585894 6.0/6.4 Billet Oil Filter Cap G&R Diesel 6.0/6.4 Billet Oil Filter Cap for Powerstroke engines, showcasing durable CNC-machined aluminum design. https://grdiesel.com/products/grd603006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/6.0-T4-Turbo-Oil-Feed-Line_ec10f8b8-7ed8-4eb2-9950-3b7d5631c1b8.png?v=1784585893 6.0 T4 Turbo Oil Feed Line G&R Diesel 6.0 T4 Turbo oil feed line showing metal fittings and flexible hose for diesel engine turbocharger connection https://grdiesel.com/products/grd64ps1006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601006.png?v=1784586021 6.4 Powerstroke Aluminum MAF Sensor Block G&R Diesel 6.4 Powerstroke aluminum MAF sensor block with mounting hardware, designed for diesel truck air intake systems. https://grdiesel.com/products/grd661001 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661001.png?v=1784585895 01 - 10 Duramax Turbo Thermostat Coolant Plug G&R Diesel Duramax Turbo Thermostat Coolant Plug, engine cooling component with metal and rubber parts, installed in a vehicle engine. https://grdiesel.com/products/grd661004 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661004.png?v=1784585891 LBZ/LMM Billet Intercooler Connector G&R Diesel LBZ/LMM billet intercooler connector, durable metal fitting for improved turbo intercooler connection. https://grdiesel.com/products/grd661005 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/grd661005-1.png?v=1784585908 Duramax 5/8" Hose Barb Turbo Lower Oil Drain Flange Duramax 5/8-inch hose barb turbo lower oil drain flange by G&R Diesel, showing the metal flange with hose connection. https://grdiesel.com/products/grd661007 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/S300-S400-Duramax-Oil-Drain.png?v=1784585888 Duramax T4 S300/S400 Turbo Drain Kit Duramax T4 S300/S400 turbo drain kit by G&R Diesel showing oil drain components for turbochargers. https://grdiesel.com/products/grd661008 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661008-scaled.jpg?v=1784585895 Duramax T4 S300/S400 Turbo Oil Supply Kit G&R Diesel Duramax T4 S300/S400 Turbo Oil Supply Kit with hoses and fittings for diesel turbochargers. https://grdiesel.com/products/grd661014 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/S300-S400-Oil-Drain-and-Supply-Kit.png?v=1784585885 01-16 S300/S400 Oil Drain & Supply Kit G&R Diesel S300/S400 oil drain and supply kit with hoses and fittings for diesel engine maintenance. https://grdiesel.com/products/grd661015 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661015.png?v=1784585905 01-10 Duramax MAP Sensor Bung G&R Diesel Duramax MAP sensor bung, metal fitting for engine sensor installation, with threaded design for secure fitting. https://grdiesel.com/products/grd661016 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/01-07-Duramax-MAF-Bung.png?v=1784585885 01-07 Duramax MAF Bung G&R Diesel 01-07 Duramax MAF Bung for vehicle air intake sensor installation, shown in black metal with threaded connection https://grdiesel.com/products/grd661017 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661017.png?v=1784585909 07.5-10 LMM MAF Bung G&R Diesel 07.5-10 LMM MAF Bung for diesel engine air intake systems, shown in the image. https://grdiesel.com/products/grd661018 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661018_8b6ce982-5ddc-40b3-bb4e-71c0d465be95.png?v=1784585884 11-16 LML MAF Bung G&R Diesel 11-16 LML MAF Bung for diesel truck air intake systems, shown in close-up with metal finish and threaded design. https://grdiesel.com/products/grd661020 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661020.png?v=1784585956 LBZ-LMM Heavy Duty Cold Side Tube G&R Diesel LBZ-LMM heavy-duty cold side tube for improved turbo performance, shown in close-up image. https://grdiesel.com/products/grd661023 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661023_64be639d-2c2f-4db7-be28-8ff47b8d4952.png?v=1784585885 2017+ L5P Duramax Intake Manifold Flange Set G&R Diesel 2017+ L5P Duramax intake manifold flange set, metal components for engine upgrade or repair. https://grdiesel.com/products/grd661025 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661025_ee2e0998-f402-464d-9f2a-2cf744a26952.png?v=1784585891 Duramax L5P Aluminum MAP Sensor Block Duramax L5P aluminum MAP sensor block by G&R Diesel, shows precise metal construction with sensor ports for engine performance. https://grdiesel.com/products/grd661026 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/grd661007.png?v=1784585881 Duramax Stock Turbo Drain Line Kit G&R Diesel Duramax stock turbo drain line kit with black rubber hoses and metal fittings for diesel engine turbo drain system https://grdiesel.com/products/grd661027 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661027-1.jpg?v=1784585883 12AN Extended Duramax Turbo Oil Drain Kit G&R Diesel 12AN extended Duramax turbo oil drain kit with fittings and hoses for improved turbo oil flow. https://grdiesel.com/products/grd663002 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD663002.png?v=1784585882 LML 11-16 Rear Engine Cover Coolant Plug G&R Diesel LML 11-16 rear engine cover coolant plug installed on diesel engine, close-up view showing metal fitting. https://grdiesel.com/products/grd663003 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD663003.png?v=1784585883 LMM Coolant Plug G&R Diesel LMM Coolant Plug installed on engine, black plastic automotive part for diesel engine cooling system. https://grdiesel.com/products/grd67cm1005 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1005.png?v=1784585877 S300-S400 Cummins Turbo Oil Drain G&R Diesel S300-S400 Cummins turbo oil drain fitting shown in a detailed view on a white background. https://grdiesel.com/products/grd67cm1006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1006.png?v=1784585892 S300-S400 Cummins Turbo Oil Supply G&R Diesel S300-S400 Cummins turbo oil supply line, durable metal fitting and hose connection for diesel engine turbocharger. https://grdiesel.com/products/grd67cm1007 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1007.png?v=1784585877 S300-S400 Cummins Turbo Oil Line Kit G&R Diesel S300-S400 Cummins turbo oil line kit with metal fittings and hoses for diesel engine turbocharger installation. https://grdiesel.com/products/grd67cm1009 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1009.png?v=1784585873 6.7 Cummins IAT Bung G&R Diesel 6.7 Cummins IAT bung for engine intake air temperature sensor installation, shown in the product image. https://grdiesel.com/products/grd67cm1010 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1010.png?v=1784586021 6.7 Cummins IAT & MAF Bung Set G&R Diesel 6.7 Cummins IAT and MAF Bung Set showing metal bungs for sensor installation on engine intake. https://grdiesel.com/products/grd67cm1014 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1014.png?v=1784585875 6.7 Cummins MAF Bung G&R Diesel 6.7 Cummins MAF Bung for engine air intake sensor installation, shown in black metal with mounting holes https://grdiesel.com/products/grd67cm1015 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1015.png?v=1784585874 6.7 Cummins IAT & MAF Set G&R Diesel 6.7 Cummins IAT and MAF sensor set showing sensors and wiring for diesel engine airflow and temperature measurement https://grdiesel.com/products/grd67cm1016 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1016.png?v=1784585867 Cummins 3/4 Turbo Drain Fitting Cummins 3/4 turbo drain fitting by G&R Diesel, showing a metal fitting with threaded ends designed for turbo drain connections. https://grdiesel.com/products/grd67cm1017 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1017.png?v=1784585866 6.7 Cummins Oil Drain -12 G&R Diesel 6.7 Cummins oil drain plug with 12-inch length, heavy-duty diesel engine part, shown in the product image. https://grdiesel.com/products/grd67cm3003 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Billet-44-Mag-Fill-Cap_409c1d52-a434-423a-89a1-ea07c72b6522.png?v=1784585859 44 Mag Billet Oil Fill Cap (05-17) G&R Diesel 44 Mag billet oil fill cap for 2005-2017 diesel engines, shiny machined aluminum with engraved branding. https://grdiesel.com/products/grd67cm3006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3006-scaled.png?v=1784586036 6.7 Cummins Grid Heater G&R Diesel 6.7 Cummins grid heater for diesel engine, showing the compact electrical heating component. https://grdiesel.com/products/grd67cm3007 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3007.png?v=1784586018 2010+ 6.7 EGR Riser Fitting G&R Diesel 2010+ 6.7 EGR Riser Fitting showing metal component with threaded ends and gasket surface for engine exhaust system https://grdiesel.com/products/grd67cm3009 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3009-2.png?v=1784585863 2010-2018 6.7 Cummins CAT Fuel Filter Conversion Kit G&R Diesel 2010-2018 6.7 Cummins CAT fuel filter conversion kit with replacement filter components and installation parts. https://grdiesel.com/products/grd67cm3011 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3011_64db4ded-e985-4c15-9891-3055c66eac28.png?v=1784585860 6.7 Cummins -20an Threaded Billet Thermostat Housing Six.7 Cummins billet thermostat housing with -20AN threaded fittings, branded G&R Diesel, shown in metallic finish and detailed construction https://grdiesel.com/products/grd67cm3012 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3012_11ac0a4a-6430-4741-8967-596c66abd27d.png?v=1784585859 6.7 Cummins Billet Thermostat Housing G&R Diesel 6.7 Cummins billet thermostat housing for diesel engine cooling system, shiny metal finish and precise engineering https://grdiesel.com/products/grd67cm3014 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3014.png?v=1784586020 2019-2020 6.7 Cummins CAT Fuel Filter Conversion Kit G&R Diesel 2019-2020 6.7 Cummins CAT fuel filter conversion kit with replacement filter components and installation parts https://grdiesel.com/products/grd67cm3016 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3016.png?v=1784585890 10 AN EGR Riser Fitting G&R Diesel 10 AN EGR riser fitting in black with metal fittings, designed for automotive EGR system connection. https://grdiesel.com/products/grd67cm3017 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM673017.png?v=1784585880 6.7 Cummins Oil Cap w/ Return Port G&R Diesel 6.7 Cummins oil cap with return port, black metal cap for engine oil fill and venting on Cummins diesel engines https://grdiesel.com/products/grd67cm3018 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3018-2_2bc94a11-b7ca-4f38-b9e5-472b9cb4127d.png?v=1784585860 2019-2024 6.7 Cummins Fuel Filter/ Water Separator Conversion Kit G&R Diesel 6.7 Cummins fuel filter and water separator conversion kit for 2019-2024 engine models, with filter components and fittings. https://grdiesel.com/products/grd67cm3019 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3019-1.png?v=1784586018 2013-2018 6.7 Cummins Fuel Filter/ Water Separator Conversion Kit G&R Diesel 6.7 Cummins fuel filter and water separator conversion kit for 2013-2018 trucks, shown in image. https://grdiesel.com/products/grd67cm3020 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3020_6de9b2e8-9d5c-44a3-919b-5179d272689a.png?v=1784585853 6.7 Cummins Rear WIF Sensor Resistor Plug 6.7 Cummins rear WIF sensor resistor plug by G&R Diesel, close-up view showing the electrical connector and wiring details. https://grdiesel.com/products/grd67cm3021 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3021-1_2fb5ff23-8db1-42ab-94cf-d69dfdd8ce05.png?v=1784585853 2010- 2024 6.7 Cummins Fuel Filter Housing Bypass G&R Diesel 6.7 Cummins fuel filter housing bypass for 2010-2024 diesel engines, shown in the image. https://grdiesel.com/products/grd67cm3025 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3025_399ec099-e3cd-4101-9eec-7e0a54f5ff7d.png?v=1784586015 6.7 Cummins Engine WIF Sensor Resistor Plug G&R Diesel 6.7 Cummins engine WIF sensor resistor plug, electrical connector part for engine diagnostics and repair. https://grdiesel.com/products/grd67cm3027 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3027.png?v=1784585851 6.7 Cummins Balancer Puller G&R Diesel 6.7 Cummins balancer puller tool used for removing harmonic balancers from engine cranks. https://grdiesel.com/products/grd67cm3031 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3031_jpg_61430e51-a24f-4a4c-b912-37a0a1e14e8e.png?v=1784585848 6.7 Cummins High Flow CP3 Feed Line Kit G&R Diesel 6.7 Cummins high flow CP3 feed line kit with durable metal fittings and hoses for diesel engine performance. https://grdiesel.com/products/grd67ps3001 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS3001.png?v=1784586026 2011-2021 6.7 Powerstroke CP4 Bypass Kit G&R Diesel 2011-2021 6.7 Powerstroke CP4 Bypass Kit with hoses and fittings for diesel engine upgrade and maintenance. https://grdiesel.com/products/grd67ps3002 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS3002_a919fd9c-eda2-4be5-b344-2a1bc3ea0bba.png?v=1784585845 6.7 Powerstroke 2011-2016 Fuel Return Filter Kit G&R Diesel 6.7 Powerstroke fuel return filter kit with filter housing and hoses for 2011-2016 diesel trucks. https://grdiesel.com/products/grd67ps3004 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS3004.png?v=1784586017 6.7 Powerstroke CAT Fuel Filter Conversion Kit G&R Diesel 6.7 Powerstroke CAT Fuel Filter Conversion Kit with filters and mounting components for diesel engine maintenance https://grdiesel.com/products/grd67ps3005 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS3005.png?v=1784586017 6.7 Powerstroke Upper Fuel Filter Bypass Block G&R Diesel 6.7 Powerstroke upper fuel filter bypass block showing metal fitting and hose connection for diesel engine fuel system https://grdiesel.com/products/tra10100 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Tra10100-scaled_f74482ad-cf14-4e0a-9111-eca2ebfeee40.jpg?v=1784585842 4C Billet Aluminum Spring Retainer G&R Diesel 4C Billet Aluminum Spring Retainer for diesel engine valves, shown in close-up with polished finish and precise machining. https://grdiesel.com/products/tra10130 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/Tra10130--scaled.jpg?v=1784585841 Stainless Trans Cooler Line Fitting G&R Diesel stainless trans cooler line fitting, durable metal connector for transmission cooling system, close-up view. https://grdiesel.com/products/grd00215-1 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00215-2.png?v=1784585842 GRD00215-1 G&R Diesel GRD00215-1 engine part in black with metal components, shown on a plain background https://grdiesel.com/products/grd59cm1004-st 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM1004-ST.png?v=1784585841 5.9 Cummins Steel IAT Block Steel IAT block for 5.9 Cummins engines by G&R Diesel, showing a sturdy metal automotive component with mounting ports. https://grdiesel.com/products/grd661024-ss 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661024.png?v=1784586014 L5P Stainless Steel IAT Sensor Bung G&R Diesel L5P Stainless Steel IAT sensor bung, high-quality engine part for L5P Duramax diesel trucks https://grdiesel.com/products/grd67cm1008-ss 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1008-SS.png?v=1784586014 6.7 Cummins MAF Bung G&R Diesel 6.7 Cummins MAF Bung in stainless steel, designed for attaching mass airflow sensor on diesel engine intake. https://grdiesel.com/products/grd67ps1001-ss 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS1001-SS.png?v=1784585838 6.7 Powerstroke MAP Sensor Block G&R Diesel 6.7 Powerstroke MAP sensor block, engine component with sensor ports and sturdy metal construction. https://grdiesel.com/products/grd67ps1002-ss 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS1002-SS1.png?v=1784586012 6.7 Powerstroke IAT Sensor Block G&R Diesel 6.7 Powerstroke IAT sensor block with metal construction and wiring for engine temperature monitoring. https://grdiesel.com/products/grd67ps2001-ss 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS2001-SS.png?v=1784585845 6.7 Powerstroke Intake Flange Set G&R Diesel 6.7 Powerstroke intake flange set with stainless steel components for diesel engine intake system. https://grdiesel.com/products/grd00153 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00153.png?v=1784585822 Bottom Sump w/ Integrated Return G&R Diesel bottom sump with integrated return, showing metal construction and mounting points for engine oil system. https://grdiesel.com/products/grd00167 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00167.png?v=1784585819 '01-10 Turbo Drain Flange G&R Diesel 01-10 Turbo Drain Flange, black metal component for turbocharger drain connection, with bolt holes for installation https://grdiesel.com/products/grd00186 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00186.png?v=1784585825 T4 Dual 2” Transition Flange G&R Diesel T4 Dual 2-inch transition flange showing metal construction with bolt holes for engine exhaust connection. https://grdiesel.com/products/grd00187 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00187-E3.png?v=1784585825 Cummins Exhaust Repair Flange G&R Diesel Cummins exhaust repair flange, durable metal fitting for truck exhaust system repair. https://grdiesel.com/products/grd00197 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00197.png?v=1784585821 AN Fitting Vice G&R Diesel AN fitting vice with adjustable jaws, black metal construction, and secure grip for precise fitting and assembly. https://grdiesel.com/products/grd00214 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00214-1.png?v=1784585823 Stainless Steel CP3 Quick Connect Fitting Kit Stainless steel G&R Diesel CP3 quick connect fitting kit with multiple connectors and fittings for diesel fuel systems. https://grdiesel.com/products/grd00218 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00218.png?v=1784585806 Cummins Oil Fill Cap 1/4 NPT Return Port G&R Diesel Cummins oil fill cap with 1/4 NPT return port, sturdy metal construction, designed for engine oil fill and return. https://grdiesel.com/products/grd00223 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00223-2.png?v=1784586010 Powerstroke 1/4 NPT Swivel Oil Fill Cap G&R Diesel Powerstroke 1/4 NPT Swivel Oil Fill Cap showing the black metal cap with swivel feature for easy oil filling. https://grdiesel.com/products/grd00224 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/grd00224-3.png?v=1784585806 3.5" Vanjen Flange Adapter G&R Diesel 3.5-inch Vanjen flange adapter showing metal flange with bolt holes for automotive exhaust connection. https://grdiesel.com/products/grd59cm3001 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3001.png?v=1784585858 Billet Aluminum Tappet Cover G&R Diesel billet aluminum tappet cover showing a sleek, polished metal finish with mounting holes and engraved branding. https://grdiesel.com/products/grd59cm3009 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD59CM3009.png?v=1784585848 5.9 Cummins Valve Cover 2006-2007 G&R Diesel 5.9 Cummins valve cover for 2006-2007 diesel engine, black metal with mounting holes and gasket surface https://grdiesel.com/products/grd603003 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD603003.png?v=1784585790 6.0 Powerstroke Fuel Filter Cap G&R Diesel 6.0 Powerstroke fuel filter cap installed on a diesel engine, showcasing durable plastic construction and secure fit https://grdiesel.com/products/grd603007 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD603007-E1.png?v=1784585811 6.0 Powerstroke Billet Aluminum Valve Cover Billet aluminum valve cover for 6.0 Powerstroke diesel engine by G&R Diesel, showing the sleek metallic finish and detailed design. https://grdiesel.com/products/grd603007flag 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD603007FLAG.png?v=1784585787 6.0 American Flag Valve Cover American flag valve cover for diesel engine by G&R Diesel, featuring patriotic flag design and durable metal construction. https://grdiesel.com/products/grd661022 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661022-2.png?v=1784585782 Duramax OEM Turbo Exhaust Outlet Flange G&R Diesel Duramax OEM turbo exhaust outlet flange showing metal flange with bolt holes for engine connection. https://grdiesel.com/products/grd661028 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD661028-1.png?v=1784586011 01 - 16 Duramax Exhaust Repair Flange Duramax exhaust repair flange by G&R Diesel, 01-16 model, showing the metal flange with bolt holes for exhaust system repair. https://grdiesel.com/products/grd67cm1018 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM1018-3.jpg?v=1784585779 Cummins High Flow Billet Intake Elbow G&R Diesel Cummins high flow billet intake elbow with polished finish, designed for improved airflow in diesel engines https://grdiesel.com/products/grd67cm3004 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3004.png?v=1784585886 2007-2024 6.7 Cummins Valve Cover G&R Diesel 2007-2024 6.7 Cummins valve cover, black metal engine part with gasket and mounting hardware. https://grdiesel.com/products/grd67cm3015 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3015.png?v=1784586005 06+ Cummins Billet Rocker Box G&R Diesel 06+ Cummins billet rocker box for engine valve train, high-performance metal component for durability and precision. https://grdiesel.com/products/grd67cm3022 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3022-1.png?v=1784585775 6.7 Cummins Fuel Filter Bypass Block w/ Fuel Heater G&R Diesel 6.7 Cummins fuel filter bypass block with integrated fuel heater, durable metal construction for diesel engine applications https://grdiesel.com/products/grd67cm3023 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3023.png?v=1784585774 6.7 Cummins Engine Mounted Spin-on CAT Fuel Filter Conversion Fuel Heater G&R Diesel 6.7 Cummins engine mounted spin-on CAT fuel filter conversion with built-in fuel heater, shown installed on engine. https://grdiesel.com/products/grd67cm3026 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3026-A.png?v=1784585769 6.7 Cummins Dipstick Mounting Bracket G&R Diesel 6.7 Cummins dipstick mounting bracket shown in black metal with mounting holes for engine installation. https://grdiesel.com/products/grd67cm3028 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3028.png?v=1784586002 6.7 Cummins Cab & Chassis Rear CAT Conversion Kit G&R Diesel 6.7 Cummins cab and chassis rear CAT conversion kit, showing components and assembly for diesel engine upgrade. https://grdiesel.com/products/grd67cm3030 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3030-1.png?v=1784585771 6.7 Cummins Basic Engine Fuel Filter Bypass Plate G&R Diesel 6.7 Cummins basic engine fuel filter bypass plate, durable metal component for fuel system maintenance https://grdiesel.com/products/grd67cm3032 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3032-1.jpg?v=1784585769 6.7 Cummins Main Engine Harness Bracket G&R Diesel 6.7 Cummins main engine harness bracket installed on engine, showcasing durable metal construction for engine wiring support. https://grdiesel.com/products/grd67ps3006 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS3006-1.png?v=1784585826 6.7 Powerstroke Dual Rear Fuel Filter Conversion Kit G&R Diesel 6.7 Powerstroke dual rear fuel filter conversion kit with filters and mounting components for diesel engine maintenance. https://grdiesel.com/products/grd73ps3001 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD73PS3001-1.jpg?v=1784585775 7.3 Powerstroke Billet Aluminum Valve Covers G&R Diesel 7.3 Powerstroke billet aluminum valve covers for diesel engine, sleek metal finish, detailed design. https://grdiesel.com/products/6-7-cummins-engine-fuel-heater-kit 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00212-1_5b671fc6-9c43-46e2-83b6-37e60567db50.png?v=1784585765 6.7 Cummins Engine Fuel Heater Kit G&R Diesel 6.7 Cummins engine fuel heater kit with hoses and electronic components for diesel engine heating system https://grdiesel.com/products/6-0-powerstroke-valve-cover-dipstick-mounting-bolt 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD603009-2.png?v=1784585763 6.0 Powerstroke Valve Cover Dipstick Mounting Bolt G&R Diesel Inc. 6.0 Powerstroke valve cover dipstick mounting bolt on engine part for Ford 6.0 Powerstroke diesel engines https://grdiesel.com/products/6-0-powerstroke-valve-cover-braided-stainless-vent-hose 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD603010.png?v=1784585764 6.0 Powerstroke Valve Cover Braided Stainless Vent Hose Braided stainless vent hose for 6.0 Powerstroke valve cover by G&R Diesel Inc., with detailed metal fittings and durable construction. https://grdiesel.com/products/6-7-powerstroke-oil-cooler-plate 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS3003.png?v=1784585999 6.7 Powerstroke Oil Cooler Plate G&R Diesel Inc. 6.7 Powerstroke oil cooler plate installed on a diesel engine, showcasing durable automotive part for optimal cooling. https://grdiesel.com/products/6-0-powerstroke-factory-style-up-pipes 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD601019-1.png?v=1784585998 6.0 Powerstroke Factory Style Up-Pipes Factory style up-pipes for 6.0 Powerstroke diesel engine by G&R Diesel Inc., showing metal pipes with flanged connections. https://grdiesel.com/products/5-8-x-1-billet-coolant-t 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00194.png?v=1784585761 5/8 x 1" Billet Coolant T G&R Diesel Inc. 5/8 x 1-inch billet aluminum coolant T fitting for engine cooling systems. https://grdiesel.com/products/s300-s400-1-2-turbo-pedestal-spacer 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00195.png?v=1784585996 S300 & S400 1/2" Turbo Pedestal Spacer G&R Diesel Inc. S300 & S400 1/2-inch turbo pedestal spacer shown in close-up image, highlighting the durable metal component. https://grdiesel.com/products/s300-s400-90-degree-turbo-drain 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00200.png?v=1784585997 S300 & S400 90 Degree Turbo Drain G&R Diesel S300 & S400 90-degree turbo drain fitting with metal clamp for diesel truck turbo systems https://grdiesel.com/products/8an-orb-by-3-8-quick-connect 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00201.png?v=1784585762 8AN ORB by 3/8 Quick Connect 8AN ORB quick connect fitting by G&R Diesel Inc. with 3/8 inch size and durable metal construction. https://grdiesel.com/products/8an-orb-to-6an-2-extension 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00202.png?v=1784585761 8AN ORB to 6AN 2" Extension G&R Diesel Inc. 8AN ORB to 6AN 2-inch extension fitting, metal connector for automotive fluid lines https://grdiesel.com/products/8an-orb-to-8an-2-extension 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00203.png?v=1784585764 8AN ORB to 8AN 2" Extension G&R Diesel Inc. 8AN ORB to 8AN 2-inch extension fitting showing detailed metal connectors and threading. https://grdiesel.com/products/6an-orb-to-1-2-quick-connect 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00204.png?v=1784585991 6AN ORB to 1/2" Quick Connect G&R Diesel Inc. 6AN ORB to 1/2 inch quick connect fitting for automotive or industrial fluid connections. https://grdiesel.com/products/6an-orb-to-12mm 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00204_f4b10ac1-96b6-4ad7-abee-616712a85b9e.png?v=1784585759 6AN ORB to 12mm G&R Diesel Inc. 6AN ORB to 12mm fitting with black finish, showing threaded ends and smooth coupling for automotive fluid connections https://grdiesel.com/products/6an-orb-plug 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00206_62c4a93b-f785-443e-b7e6-0de781db8104.png?v=1784585990 6AN ORB Plug G&R Diesel Inc. 6AN ORB plug showing brass fitting with threaded end and O-ring for secure fluid connection. https://grdiesel.com/products/14mm-o-ring-plug 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00207.png?v=1784585991 14mm O-ring Plug 14mm O-ring plug from G&R Diesel Inc., showing a close-up of the black rubber plug with O-ring seal. https://grdiesel.com/products/4an-orb-plug 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00208_a99d61e4-62fd-41c6-bd9f-4a8a52a36f73.png?v=1784585759 4AN ORB Plug 4AN ORB plug from G&R Diesel Inc. showcasing a black anodized aluminum plug with 4AN size and ORB threading for fuel systems. https://grdiesel.com/products/fuel-heater-adapter-fitting 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00209.png?v=1784585763 8an ORB - 14mm Fuel Heater Adapter Fitting G&R Diesel 8AN ORB 14mm fuel heater adapter fitting showing threaded metal fitting with orange O-ring for fuel line connection https://grdiesel.com/products/12an-orb-by-12an-male-adapter 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00210.png?v=1784585992 12AN ORB by 12AN Male Adapter 12AN ORB by 12AN male adapter fitting from G&R Diesel Inc., showing the threaded metal connector for automotive fluid systems. https://grdiesel.com/products/8an-w-sensor-adapter 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00211.png?v=1784585756 8AN w/ Sensor Adapter G&R Diesel 8AN sensor adapter fitting for fuel or oil lines with integrated sensor port, durable metal construction. https://grdiesel.com/products/3-4-turbo-drain-flange 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00216.png?v=1784585991 3/4 Turbo Drain Flange 3/4 Turbo Drain Flange from G&R Diesel Inc. shown in metallic finish with bolt holes for secure attachment. https://grdiesel.com/products/8an-orb-plug 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00217.png?v=1784585756 8AN ORB Plug G&R Diesel Inc. 8AN ORB plug showing black metal fitting with threaded end for hydraulic or fuel line connections. https://grdiesel.com/products/1-4-pipe-plug 2026-09-01T19:22:07-04:00 daily https://grdiesel.com/products/6an-orb-to-1-2-hose-barb 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00227.png?v=1784585755 6AN ORB to 1/2" Hose Barb G&R Diesel Inc. 6AN ORB to 1/2 inch hose barb fitting, metal connector with threaded ORB end and barbed hose connection. https://grdiesel.com/products/6-7-powerstroke-turbo-compressor-outlet-connector 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67PS1003-1.png?v=1784585996 6.7 Powerstroke Turbo Compressor Outlet Connector G&R Diesel Inc. 6.7 Powerstroke Turbo compressor outlet connector showing metal fitting and hose connection for diesel engine upgrade https://grdiesel.com/products/6-7-cummins-engine-mounted-cat-fuel-filter-conversion-kit 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3009.png?v=1784585992 2021 - 2024 6.7 Cummins Engine Mounted CAT Fuel Filter Conversion Kit G&R Diesel Inc. 2021-2024 6.7 Cummins engine mounted CAT fuel filter conversion kit, showing filter components and mounting hardware. https://grdiesel.com/products/8orb-to-8an-adapter 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00177.png?v=1784585754 8ORB to 8AN Adapter G&R Diesel Inc. 8ORB to 8AN adapter fitting for automotive fluid connections, showing both threaded ends on a metal surface. https://grdiesel.com/products/tappet-cover-oring 2026-09-01T19:22:07-04:00 daily https://grdiesel.com/products/6-7-cummins-billet-fuel-filter-bleeder-cap 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3034.jpg?v=1784585753 2025-2026 6.7 Cummins Billet Fuel Filter Bleeder Cap G&R Diesel Inc. 2025-2026 6.7 Cummins billet fuel filter bleeder cap, metal construction for diesel engine maintenance https://grdiesel.com/products/6-7-cummins-rear-fuel-heater-cap 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD67CM3020-3_e544a0c1-adaf-4459-ae6f-d697e002da8a.png?v=1784585754 6.7 Cummins Rear Fuel Heater Cap Rear fuel heater cap for 6.7 Cummins diesel engines by G&R Diesel Inc., showing the black plastic cap with attached hose fitting. https://grdiesel.com/products/3-4-silicone-cap 2026-09-01T19:22:07-04:00 daily https://cdn.shopify.com/s/files/1/0712/8694/7926/files/GRD00231.png?v=1788294374 3/4" Silicone Cap