Zone Offroad 4in Tapered Lift Blocks SPECIAL-ORDER Intermediate Steel -

Intermediate Steel -

All in one kit for doing an injector install on an LB7 Duramax engine

Leave the waste gate attached to the turbo

Considercombining these with SPC's lower control arms and 1" lowering springs to complete the transformation of your Pro Touring

Zone Offroad 4in Tapered Lift Blocks SPECIAL-ORDER Intermediate Steel -Manufacturer Part # : ZONU3040 Market Description These high quality 4" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e coating and use a tapered design to help improve pinion angle once installed. Uses 9 16" pin size. Sold in pairs. Product Description Long Zone 4" Rear Susp. Lift Blocks 9 16" Pins Features and Benefits Standard 9 16" male pins with 5 8" female CNC machined for