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, harmonic balancer, oil pump, valve covers and oil pan, unless otherwise specified.
RPO - L05
1993 - 1995 Chevrolet Medium Duty Truck(W4)
1993 - 1995 GMC Medium Duty Truck(W4)
2000 Chevrolet Medium Duty Truck(W4)
2000 GMC Medium Duty Truck(W4)
Notes: CNG/LPG Ready. This is the last of the new engines