{"product_id":"dod-afm-cam-springs-lifters-kit-for-1999-2013-chevy-silverado-gmc-4-8-5-3-5-7-ls","title":"DOD AFM Cam Springs Lifters Kit For 1999-2013 Chevy Silverado GMC 4.8 5.3 5.7 LS","description":"\u003ch2\u003eDOD AFM Cam Springs Lifters Kit for Chevy Silverado, GMC\u003c\/h2\u003e\u003cp\u003eThis DOD AFM cam springs lifters kit replaces the factory active fuel management components with a conventional cam, springs, and lifters, eliminating AFM failure points on 1999-2013 Chevy Silverado and GMC trucks with 4.8L, 5.3L, and 5.7L LS engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe DOD AFM cam springs lifters kit provides a complete hardware solution for disabling Displacement On Demand and Active Fuel Management on GM LS engines. This kit swaps out the factory AFM lifters and camshaft for standard non-AFM components, preventing common oil consumption and lifter failure issues. It is designed for 1999-2013 Chevy Silverado, GMC Sierra, and similar LS-powered trucks, making it a dependable choice for shops and enthusiasts performing AFM deletes.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes a high-lift camshaft profile to restore full engine performance after AFM removal.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty valve springs handle the increased lift of the new cam and provide stable high-RPM performance.\u003c\/li\u003e\n\u003cli\u003eAFM-delete lifters eliminate the failure-prone collapsing lifter design.\u003c\/li\u003e\n\u003cli\u003eKit contents are matched for seamless installation on 4.8L, 5.3L, and 5.7L LS engines.\u003c\/li\u003e\n\u003cli\u003eManufactured from high-grade steel alloy for long service life.\u003c\/li\u003e\n\u003cli\u003eAll components meet or exceed OEM durability standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevy Silverado 1500\/2500\/3500 (1999-2013) – 4.8L, 5.3L, 5.7L\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 1500\/2500\/3500 (1999-2013) – 4.8L, 5.3L, 5.7L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePerforming a full AFM\/DOD delete on high-mileage trucks.\u003c\/li\u003e\n\u003cli\u003eReplacing the valvetrain and camshaft during an engine rebuild.\u003c\/li\u003e\n\u003cli\u003ePreventing oil consumption and misfire codes caused by failing AFM lifters.\u003c\/li\u003e\n\u003cli\u003eConverting an AFM-equipped engine to a reliable conventional cam setup for towing or performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is tuning required after installing this DOD AFM cam springs lifters kit? \u003cstrong\u003eA:\u003c\/strong\u003e A custom ECU tune is necessary to disable AFM in the vehicle’s computer and properly calibrate for the new camshaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit all 1999-2013 Chevy Silverado trims? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for 4.8L, 5.3L, and 5.7L LS-based engines; verify engine RPO code before purchase to ensure proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965144494166,"sku":"ZZ3A01482","price":692.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_de72fdfb-248c-49c2-8ca2-b996bcd5e63a.jpg?v=1781654297","url":"https:\/\/www.solidspare.com\/products\/dod-afm-cam-springs-lifters-kit-for-1999-2013-chevy-silverado-gmc-4-8-5-3-5-7-ls","provider":"Solid Spare","version":"1.0","type":"link"}