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 - LQ4
2005 - 2006 Chevrolet Express (G2,3)
2005 - 2006 GMC Savana (G2,3)
2005 - 2007 Chevrolet Pickup (CK1,2,3)
2005 - 2007 GMC Pickup (CK1,2,3)
2005 - 2007 GMC Suburban (CK1,2,3)
2004 - 2007 Medium Duty Truck (W4)