?btscar 5.3l afm/dod cam kit with lifters, thrust plate, head gasket set for 2007-2013 chevy avalanche silverado 1500 tahoe trailblazer ext gmc sierra suv/truck 9-7x v8 16 valves 5.3 afm basic camshaft kit is up for auction in Automotive. The current bid is $18.77, 96% below the $469.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.