Contents Wiring diagrams Section: Engine Mechanical - 4.8l, 5.3l & 6.0l All sections

Engine Block Chevrolet Chevy Express H2500

Engine Block

The engine block is a cam-in-block deep skirt 90 degree V configuration with five crankshaft bearing caps. The engine block is cast iron. The five crankshaft bearing caps each have four vertical M10 and two horizontal M8 mounting bolts. The camshaft is supported by five camshaft bearings pressed into the block.