2000-2010 Chevy Silverado HD Rear Suspension Lift Blocks & Extended U Bolts 2WD 4WD Torsion Keys These are machined from the

These are machined from the same material stock as our Pro-Billet series of products so you know they are strong

2x Rear Bilstein 4600 Shocks

while absolutely maintaining your smooth factory ride quality

even under the roughest driving conditions

Will NOT fit 5-Lug models

2000-2010 Chevy Silverado HD Rear Suspension Lift Blocks & Extended U Bolts 2WD 4WD Torsion Keys These are machined from the2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation Instructions FITS: 8 Lug Models Only, 2000 2010 Chevy Silverado 2500HD 3500HD Our Pro Billet Series rear lift kits are precision engineered to lift and level your truck. The rear lift blocks are machined from 6061 T6 aircraft aluminum, then an anodized coating is applied to protect from rusting. Unlike steel blocks that are cut out and welded