GM Race Long Block For 06-07 LBZ 6.6L Duramax Industrial Injection " 14 OD x 12 ID x 4 H in Includes two FOX98524240

Includes two FOX98524240

(details included with product)

when boost levels of over 48 PSI are run head studs are highly recommended

Rough Country’s PRO Winch Systems offer professional recovery at an incredible price

Works with HP1 Wiring Harness (Sold Separately)

GM Race Long Block For 06-07 LBZ 6.6L Duramax Industrial Injection " 14 OD x 12 ID x 4 H in Includes two FOX98524240Industrial Injection 2006 2007 6. 6L LBZ Duramax Race Long Block Engine. The Industrial Injection Race Duramax Long Block was designed for those who are looking to push the limits of performance to the ultimate level. These are designed to be reliable for competition use. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the best performing engine on the