Non‑AFM DOD Disable Kit M295 Camshaft & 16 LS7 Lifters Compatible with Silverado Sierra 5.3L V8 2005‑2014, Replaces 12625437 12499225 17122490

ApplicationCompatible with Silverado 1500 Classic 5.3l 5328cc 325cid V8 Ohv 2007Compatible with Silverado 1500 5.3l 5328cc 325cid V8 Electric/Gas Ohv 2005-2006Compatible with Silverado 1500 5.3l 5328cc 325cid V8 Flex Ohv 2005-2013Compatible with Silverado 1500 5.3l 5328cc 325cid V8 Ohv 2005-2009Compatible with Suburban 1500 5.3l 5328cc 325cid V8 Flex Ohv 2007-2014Compatible with Suburban 1500 5.3l 5328cc 325cid V8 Ohv 2007-2013Compatible with Suburban 5.3l 5328cc 325cid V8 Ohv 2014Compatible with Avalanche 5.3l 5328cc 325cid V8 Flex Ohv 2007-2013Compatible with Avalanche 5.3l 5328cc 325cid V8 Ohv 2007-2009Compatible with Tahoe 5.3l 5328cc 325cid V8 Flex Ohv 2007-2014Compatible with Tahoe 5.3l V8 Ohv 2007-2014Compatible with Trailblazer Ext 5.3l V8 Ohv 2005-2006Compatible with Trailblazer 5.3l V8 Ohv 2006-2008Compatible with Envoy Xuv 5.3l V8 Ohv 2005Compatible with Envoy 5.3l V8 Ohv 2005-2009Compatible with Envoy Xl 5.3l V8 Ohv 2005-2006Compatible with Yukon Xl 1500 5.3l V8 Flex Ohv 2007-2014Compatible with Yukon Xl 1500 5.3l V8 Ohv 2007-2009Compatible with Yukon 5.3l V8 Flex Ohv 2008-2014Compatible with Yukon 5.3l V8 Ohv 2008-2010Compatible with Sierra 1500 Classic 5.3l V8 Electric/Gas Ohv 2007Compatible with Sierra 1500 Classic 5.3l V8 Flex Ohv 2007Compatible with Sierra 1500 Classic 5.3l V8 Ohv 2007Compatible with Sierra 1500 5.3l 5328cc 325cid V8 Electric/Gas Ohv 2005-2006Compatible with Sierra 1500 5.3l Flex Ohv 2005-2013Compatible with Sierra 1500 5.3l V8 Ohv 2005-2009Compatible with Sierra 5.3l V8 Ohv 2010-2013

• Perfect Fit for 5.3L V8 2005‑2014​: Compatible with Silverado 1500, Sierra 1500, Tahoe, Suburban, Yukon, Avalanche, Envoy & TrailBlazer 5.3L V8; Direct drop‑in replacement, compatible with VIN 8th digit 0 (LMG) & B (L33); replaces part numbers 12625437, 17122490, 12499225, 12576400; no drilling or modification required
• Banish AFM/DOD Failures & Boost Dependability: Rids lifter tick, excessive oil consumption, misfires & rough idle caused by cylinder deactivation; hydraulic roller cam (199°/191° duration @.050", .466"/.457" lift) restores full 8‑cylinder power, sharpens throttle response & extends engine operational lifespan for daily driving, towing & off‑road
• Complete All‑In‑One Installation Kit​: Includes M295 non‑AFM camshaft, 16 LS7 lifters with trays & guides, MLS head gaskets, full head bolt set, crank bolt, timing cover gaskets, metal gasket & valve cover with hardware; unbox & install—no extra parts needed
• Heavy‑Duty Build for Towing & Extreme Use​: MLS multi‑layer steel gaskets resist blowouts under high heat/pressure; hardened steel hardware ensures durability; fixed‑structure LS7 lifters reduce friction for quiet performance; 114° lobe separation delivers stable timing for heavy loads & harsh conditions
• Pro‑Grade Design for Easy Install​: Engineered for mechanics & experienced DIYers; dedicated non‑AFM components (not for AFM engines); professional timing setup & ECU programming recommended for AFM conversions; clearly labeled parts simplify fitting process & reduce repeat repairs