2001-2015 Chevy Silverado 1500HD Bilstein Shocks 4WD 4x4 1992 Billet aluminum is a great

Billet aluminum is a great material for use in suspension applications as it has an immensely high strength to weight ratio along with a superior level of resistance compared to many other metals on the market

IMPORTANT: DOES NOT FIT REAR AUTO-LEVEL AIR SUSPENSION

Unlike polyurethane style spacers

This kit replaces your factory torsion key and is precision indexed to lift and level your front end any amount from 1" to 3"

2001-2015 Chevy Silverado 1500HD Bilstein Shocks 4WD 4x4 1992 Billet aluminum is a great2x Front Bilstein Shocks 2x Rear Bilstein Shocks Installation Instructions Supreme Suspensions is proud to carry Bilstein's upgraded shock series to replace your factory shocks when you install your lift kit. These are top of the line Nitrogen charged struts that are engineered with performance in mind. They are a monotube construction with a hardened piston rod vs. the factory single tube construction and contain a 10 stage velocity sensitive valving