{"title":"Duramax Rocker Arms \u0026 Valvetrain Components","description":null,"products":[{"product_id":"gm-performance-valve-spring-kit-for-01-16-6-6l-duramax-130lb-industrial-injection","title":"Industrial Injection GM Performance Valve Spring Kit For 01-16 6.6L Duramax 130lb.","description":"\u003cp\u003eThe Industrial Injection Duramax 130lb. Performance Valve Spring Kits were designed with performance in mind. We recommend this valve spring kit for engines that are pushing over 45psi boost and\/or 3200rpm.\u003c\/p\u003e\n\u003cp\u003eThis performance valve spring kit will help prevent valve float, there for allowing your truck to run more efficiently and make more power safely. This comes as a complete kit with conical valve springs, billet steel retainers, chromoly spring seats and valve locks to provide the best durability and reliability to your valve train.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps Prevent Valve Float\u003c\/li\u003e\n\u003cli\u003eIncreased Performance\u003c\/li\u003e\n\u003cli\u003eRated up to 130psi Boost\/Drive Pressure\u003c\/li\u003e\n\u003cli\u003eRated up to 5000rpm\u003c\/li\u003e\n\u003cli\u003e32 Conical Valve Springs\u003c\/li\u003e\n\u003cli\u003e32 Billet Steel Retainers\u003c\/li\u003e\n\u003cli\u003e32 Chromoly Spring Seats\u003c\/li\u003e\n\u003cli\u003e64 Valve Locks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFits 2001-2016 LB7, LLY, LBZ. LMM, LML 6.6L Duramax Engines\u003c\/p\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":47737638224021,"sku":"44B801-GHJV","price":873.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/44B801-GHJV.jpg?v=1787003270"},{"product_id":"gm-rocker-arm-spacer-kit-for-01-16-duramax-industrial-injection","title":"Industrial Injection GM Rocker Arm Spacer Kit For 01-16 Duramax","description":"\u003cp\u003eThe Duramax Rocker Spacer Kit was designed to eliminate the factory springs in between the rockers to keep the rockers properly aligned to OE spec under high load and high rpm conditions.\u003c\/p\u003e\n\u003cp\u003eThe factory springs allow the rocker arm shafts to move around which can cause improper valve lift and irregular wear on the valves and rocker arms.\u003c\/p\u003e\n\u003cp\u003eOur high performance rocker arm spacers prevent this from happening and allow your engine to operate more efficiently and more reliably under high stress conditions.\u003c\/p\u003e\n\u003cp\u003eThis kit is deigned to work with 2001-2004 LB7, 2004.5-2005 LLY, 2006-2007 LBZ, 2007.5-2010 LMM, 2011-2016 LML Duramax engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProperly Align Rocker Arms\u003c\/li\u003e\n\u003cli\u003eIncreased Reliability\u003c\/li\u003e\n\u003cli\u003ePrevent Irregular Valve and Rocker Arm Wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned to work with 2001-2004 LB7, 2004.5-2005 LLY, 2006-2007 LBZ, 2007.5-2010 LMM, 2011-2016 LML Duramax engines.\u003c\/p\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":47737647071381,"sku":"PDM-07184-GHJV","price":229.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/PDM-07184-GHJV.jpg?v=1787003655"},{"product_id":"xdp-performance-valve-springs-and-retainer-kit-chevy-gmc-2001-2016","title":"XDP Performance Valve Springs and Retainer Kit - Chevy\/GMC 2001-2016","description":"\u003cp\u003eThe XDP Performance Valve Springs and Retainer Kit XD386 are a perfect upgrade for your modified 2001-2016 GM 6.6L Duramax. Camshaft upgrades and other modifications that increase boost require more valve control.\u003c\/p\u003e \u003cp\u003eThe XDP Performance Valve Spring feature a conical design for better valve control than a standard straight spring. The conical design also allows for smaller and lighter spring retainers. Each spring undergoes a stress relief process and is computer load mapped, to ensure quality and long-term reliability.\u003c\/p\u003e \u003cp\u003eEach spring is matched within 1 lb of seat pressure to ensure consistency. Sold as a complete set with valve springs, retainers, and locks. Each kit is backed by XDP's 1-year unlimited mileage warranty.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e125 Lb. Seat Pressure\u003c\/li\u003e \u003cli\u003eConical Spring Design\u003c\/li\u003e \u003cli\u003ePerformance Valve Spring Kit\u003c\/li\u003e \u003cli\u003eEssential For Elevated Boost Levels\u003c\/li\u003e \u003cli\u003eComplete Set (Springs, Locks and Retainers)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInstalled Height: 1.610 inch\u003c\/li\u003e \u003cli\u003eInstalled Pressure: 125lbs\u003c\/li\u003e \u003cli\u003e210lbs at 1.110 inch\u003c\/li\u003e \u003cli\u003eCoil Bind: 1.050 inch\u003c\/li\u003e \u003c\/ul\u003e","brand":"XDP Xtreme Diesel Performance","offers":[{"title":"Default Title","offer_id":47847885537429,"sku":"XD386-HVCD","price":696.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/XD386-HVCD.jpg?v=1787849973"},{"product_id":"ppe-2001-2016-gm-6-6l-duramax-valve-and-spring-kit-ppe-performance","title":"PPE 2001-2016 GM 6.6L Duramax Valve and Spring Kit PPE Performance","description":"\u003cp\u003eThe intake\/exhaust valve, valve seal, spring, spring seat\/retainer\/keeper kit comes standard with each PPE Duramax Cast Iron Cylinder head. This kit is specially designed for the GM 6.6L Duramax and contains the components for both driver and passenger side cylinder heads. The valves are fully nitridated and reinforced for superior durability and reliability.\u003c\/p\u003e \u003cp\u003eThe tapered valve springs' higher spring rate and lighter valve train weight enable faster response during high RPMs and eliminate valve float. Springs rated to 126 lbs at installed height and can handle 60+ lbs of boost. Premium chromoly material construction ensures the longevity and durability of valve seats, retainers, and keepers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e16 intake valves\u003c\/li\u003e \u003cli\u003e16 exhaust valves\u003c\/li\u003e \u003cli\u003e32 springs\u003c\/li\u003e \u003cli\u003e32 spring retainers\u003c\/li\u003e \u003cli\u003e32 spring seats\u003c\/li\u003e \u003cli\u003e32 sets of keepers\u003c\/li\u003e \u003cli\u003e32 valve seals\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":47848966717589,"sku":"110090080-HFTD","price":809.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/110090080-HFTD.jpg?v=1787852557"},{"product_id":"xdp-rocker-arm-shafts-for-01-19-gm-6-6l-duramax","title":"XDP Rocker Arm Shafts For 01-19 GM 6.6L Duramax","description":"\u003cp\u003eThe XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engines. From the factory, the oil supply to the rocker arm is shut off as the valve is opened. This lack of lubrication can cause excessive wear on your valvetrain and premature failures, especially in high performance applications.\u003c\/p\u003e \u003cp\u003eThe XDP Shafts feature revised oil grooves that align with the oil hole in the bushing so you maintain a consistent oil supply. These shafts are manufactured from hardened 4130 chromoly for extreme durability.\u003c\/p\u003e \u003cp\u003eEach shaft comes ready to install and has threaded pipe plugs at each end so the shafts can be cleaned, inspected, and hot tanked during an engine rebuild.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCNC Machined\u003c\/li\u003e \u003cli\u003e.250 inch Wall Thickness\u003c\/li\u003e \u003cli\u003e4130 Chromoly Steel Construction\u003c\/li\u003e \u003c\/ul\u003e","brand":"XDP Xtreme Diesel Performance","offers":[{"title":"Default Title","offer_id":47849014198421,"sku":"XD385-HVCD","price":484.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/XD385-HVCD.jpg?v=1787873251"},{"product_id":"fleece-32v-duramax-rocker-bridges","title":"Fleece 32V Duramax Rocker Bridges","description":"\u003cp\u003eFleece Performance billet rocker arm bridges for the 2001-2023 GM 6.6L Duramax are designed for high stress applications. Features: Machined from billet tool steel, the bridges are surface ground for flatness and nitrided to create a durable, low friction surface. Includes 16 bridges.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMachined from billet tool steel, the bridges are surface ground for flatness and nitrided to create a durable, low friction surface. Includes 16 bridges.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e 2001-2023 GM 2500-3500 Duramax 6.6L\u003c\/p\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":47849018523797,"sku":"FQWW-FPE-BRAB-D1","price":512.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/FPE-BRAB-D1-F2.png?v=1787872244"},{"product_id":"ppe-2001-2016-gm-6-6l-duramax-valve-springs-retainers-and-keepers-complete-kit","title":"PPE 2001-2016 GM 6.6L Duramax Valve Springs, Retainers, and Keepers Complete Kit","description":"\u003cp\u003eThe valve spring, spring seat\/retainer\/keeper kit comes installed with each PPE Duramax Cast Iron Cylinder head. The tapered valve springs' higher spring rate and lighter valve train weight enable faster response during higher RPMs and eliminate valve float. Premium chromoly material construction ensures the longevity and durability of valve seats, retainers, and keepers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e32 springs\u003c\/li\u003e \u003cli\u003e32 spring retainers\u003c\/li\u003e \u003cli\u003e32 spring seats\u003c\/li\u003e \u003cli\u003e32 sets of keepers\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":47849575841941,"sku":"110090050-HFTD","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/110090050-HFTD.jpg?v=1787871710"},{"product_id":"xdp-billet-rocker-arm-valve-bridge-set-01-16-gm-6-6l-duramax","title":"XDP Billet Rocker Arm Valve Bridge Set 01-16 GM 6.6L Duramax","description":"\u003cp\u003eThe XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001-2016 GM 6.6L Duramax. The OE rocker arm bridges in your valvetrain were designed for stock output levels.\u003c\/p\u003e \u003cp\u003eOnce modified, your Duramax engine can quickly produce more stress and load than the factory rocker arm bridges were made to handle. The XDP rocker arm bridges are CNC-machined out of hardened 4140 chromoly for extreme strength. Each set is then Nitride coated to minimize friction and provide added protection. Sold as a set.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNitride Coating\u003c\/li\u003e \u003cli\u003eSold As Complete Set\u003c\/li\u003e \u003cli\u003eBillet 4140 Chromoly Construction\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eApplication Note:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for stock rocker arms only\u003c\/li\u003e \u003cli\u003eWill not work with aftermarket rocker arms\u003c\/li\u003e \u003c\/ul\u003e","brand":"XDP Xtreme Diesel Performance","offers":[{"title":"Default Title","offer_id":47849702391957,"sku":"XD384-HVCD","price":468.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/XD384-HVCD.jpg?v=1787874186"}],"url":"https:\/\/dieselproof.com\/collections\/duramax-rocker-arms-and-valvetrain-components.oembed","provider":"Diesel Proof","version":"1.0","type":"link"}