This kit includes everything needed to delete AFM/DOD (Active Fuel Management) from 2007-2014 GM truck/suv with GEN IV 5.3L engines (8th digit of VIN number “0,3,7,M”). With this kit, you are able to retain VVT (Variable Valve Timing), and reuse the timing chain set. This kit will also work with non-VVT engines.
Kit Contents
-GM brand non-AFM/DOD (w/ VVT) Camshaft
-Your choice of lifters w/ plastic trays
–Fel-Pro head gasket set w/ MLS head gaskets
–Fel-Pro front timing cover gasket set
-Complete head bolt set
-GM brand non-AFM/DOD valley plate
-GM brand crankshaft bolt
*Please note: tuning your ECM is required to turn off AFM/DOD. Manufacturer warranty on Chevrolet 12499225 & Comp Cams 850-16 only. Other brand lifters do not come with a manufacturer warranty.