Description

The Industrial Injection Premium Stock Plus Short Block is the rotating-assembly foundation for the 6.6L LBZ Duramax, built to eliminate the common bottom-end failure modes on this platform. Balanced and blueprinted, coated and chamfered de-lipped pistons, keyed stock Duramax crank with ARP main bolts, balanced stock rods with ARP rod bolts, and a keyed camshaft.

Each short block is sim-tested before it ships. Built in-house by Industrial Injection for builders pairing their own heads, fuel and air components on a stock-displacement LBZ platform.

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 any fuel or turbo components — this is a crate short block.
• Industrial Injection short and long blocks must be run on Joe Gibbs Break-In Oil (not included) for the first 300-500 miles.
• Core deposit applies — keep your old short block and return it to recover the deposit.