LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2009 >> H3 Alpha >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 5.3L >> Description and Operation >> Engine Component Description >> Engine Block

Engine Block

The engine block is a cam-in-block deep skirt 90 degree V-configuration with 5 crankshaft bearing caps. The engine block is cast aluminum. The 5 crankshaft bearing caps each have 4 vertical M10 and 2 horizontal M8 mounting bolts. The camshaft is supported by 5 camshaft bearings pressed into the block.