Consists of engine block, crankshaft, connecting rods, pistons, piston rings, cylinder head assemblies (including valve train components), lifters, camshaft, timing gears and chain, timing chain dampener, front cover, rear cover, harmonic balancer, oil pump, valve covers and oil pan, unless otherwise specified.
RPO - L76/L77
2008 - 2009 Pontiac G8 (8E)
2011 - 2012 Chevrolet Caprice PPV (8E)
Notes: Active Fuel Management