Description

The Industrial Injection Premium Stock Plus Short Block is built to address the common engine failures associated with the 6.6L Duramax LMM. Balanced internals and upgraded fasteners deliver factory-style drivability with added durability.

Industrial Injection assembles every short block using high-quality machining processes — heads, fuel, and turbo components are not included.

Features

• Balanced and blueprinted rotating assembly
• Sim-tested short block
• Coated and chamfered, de-lipped pistons
• Balanced and keyed stock Duramax crank with ARP main bolts
• Balanced stock Duramax rods with ARP rod bolts
• Keyed Duramax camshaft
• New oil pump, water pump, and oil cooler
• New oil pickup tube
• Stock oil pan
• Billet crankshaft available

Notes

• Does not include additional gaskets for assembly.
• Does not include fuel or turbo components — this is a crate short block.
• Requires Joe Gibbs Break-In Oil (not included) for the initial 300-500 miles.
• Core deposit applies — keep your old short block and return it to recover the deposit.