Industrial Injection 2006-2007 6.6L LBZ Duramax Premium Stock Plus Long Block 7.3 Meets OE-Specifications

Meets OE-Specifications

2007 GMC Sierra 1500 Classic SL

Adding common accessories such as a winch

Diamond Forged 4

Industrial Injection 2006-2007 6.6L LBZ Duramax Premium Stock Plus Long Block 7.3 Meets OE-SpecificationsIndustrial Injection 2006 2007 6. 6L LBZ Duramax Premium Stock Plus Long Block Engine The Industrial Injection Premium Stock Plus Duramax Long Block was designed to eliminate the common engine failures associated with the 6. 6L Duramax. These premium upgrades result in industry leading reliability out of the engine build. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and