{"product_id":"grd59cm3005","title":"03-05 5.9 Cummins Billet Aluminum Valve Cover","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"114\" data-end=\"204\"\u003e\u003cstrong data-start=\"114\" data-end=\"204\"\u003eLooking to dress up your 2003–2005 5.9 Cummins? This is the first piece of the puzzle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"206\" data-end=\"476\"\u003eDitch the factory plastic valve cover and restrictive CCV filter setup, and upgrade to a \u003cstrong data-start=\"295\" data-end=\"345\"\u003eprecision-machined billet aluminum valve cover\u003c\/strong\u003e that delivers both style and performance. This isn’t just a visual upgrade—it’s a functional improvement built for real-world use.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1kxm2np\" data-start=\"478\" data-end=\"521\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"482\" data-end=\"521\"\u003eBuilt for Performance \u0026amp; Reliability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"522\" data-end=\"849\"\u003eOur design replaces the factory CCV filter with a \u003cstrong data-start=\"572\" data-end=\"603\"\u003ebaffled billet CCV canister\u003c\/strong\u003e, eliminating the need for costly replacement filters that clog over time. The result is a \u003cstrong data-start=\"694\" data-end=\"721\"\u003emaintenance-free system\u003c\/strong\u003e that helps regulate crankcase pressure—especially under higher RPM and load conditions—keeping your engine running at its best.\u003c\/p\u003e\n\u003ch3 data-section-id=\"f1juyo\" data-start=\"851\" data-end=\"879\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"855\" data-end=\"879\"\u003ePremium Construction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"880\" data-end=\"1193\"\u003e\n\u003cli data-section-id=\"16rkue4\" data-start=\"880\" data-end=\"931\"\u003eMachined from \u003cstrong data-start=\"896\" data-end=\"929\"\u003esolid 6061-T6 billet aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jvmptt\" data-start=\"932\" data-end=\"979\"\u003eIncludes a \u003cstrong data-start=\"945\" data-end=\"977\"\u003ebillet aluminum oil fill cap\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e3csdq\" data-start=\"980\" data-end=\"1031\"\u003e\n\u003cstrong data-start=\"982\" data-end=\"1006\"\u003eBaffled CCV canister\u003c\/strong\u003e with AN-style fittings\u003c\/li\u003e\n\u003cli data-section-id=\"g1csio\" data-start=\"1032\" data-end=\"1082\"\u003e\u003cstrong data-start=\"1034\" data-end=\"1080\"\u003eStainless steel mounting hardware included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1vifu7q\" data-start=\"1083\" data-end=\"1140\"\u003e\n\u003cstrong data-start=\"1085\" data-end=\"1111\"\u003eO-ring sealed surfaces\u003c\/strong\u003e for a clean, leak-free fit\u003c\/li\u003e\n\u003cli data-section-id=\"eggl7d\" data-start=\"1141\" data-end=\"1193\"\u003eAvailable in \u003cstrong data-start=\"1156\" data-end=\"1175\"\u003emachined finish\u003c\/strong\u003e or \u003cstrong data-start=\"1179\" data-end=\"1191\"\u003epolished\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1195\" data-end=\"1322\"\u003eFor those looking to complete the setup, our \u003cstrong data-start=\"1240\" data-end=\"1275\"\u003ebraided stainless vent line kit\u003c\/strong\u003e is available separately (\u003cstrong data-start=\"1301\" data-end=\"1320\"\u003ePart # GRD00170\u003c\/strong\u003e).\u003c\/p\u003e\n\u003ch3 data-section-id=\"3z0rrf\" data-start=\"1324\" data-end=\"1357\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1328\" data-end=\"1357\"\u003eFitment Notes (Important)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1358\" data-end=\"1529\"\u003e\n\u003cli data-section-id=\"zpajgt\" data-start=\"1358\" data-end=\"1413\"\u003eDesigned specifically for \u003cstrong data-start=\"1386\" data-end=\"1411\"\u003e2003–2005 5.9 Cummins\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xfg915\" data-start=\"1414\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1416\" data-end=\"1451\"\u003eWill NOT fit 2006–2007.5 trucks\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ttaof9\" data-start=\"1454\" data-end=\"1529\"\u003e2006–2007.5 Cummins engines use the \u003cstrong data-start=\"1492\" data-end=\"1529\"\u003esame valve cover as a 6.7 Cummins\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G\u0026R Diesel","offers":[{"title":"Raw","offer_id":44406431252566,"sku":"GRD59CM3005","price":599.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Red","offer_id":44406431285334,"sku":"GRD59CM3005-AR","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Black","offer_id":44406431318102,"sku":"GRD59CM3005-AB","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":44406431350870,"sku":"GRD59CM3005-P","price":699.0,"currency_code":"USD","in_stock":true},{"title":"American Flag","offer_id":44406431383638,"sku":"GRD59CM3005-Flag","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8694\/7926\/files\/GRD59CM3005-scaled_2ef3ce3e-7de0-4c63-bf58-75d411deacf1.png?v=1774017117","url":"https:\/\/grdiesel.com\/products\/grd59cm3005","provider":"G\u0026R Diesel Inc.","version":"1.0","type":"link"}