2" - 3" Leveling/Lift Keys for front and 2" rear blocks for the rear. These Lift keys will provide 2" to 3" of lift with no adverse effects on ride quality, if used reasonably, and not "over-cranked." They are indexed differently than stock keys, to provide optimum lift. Then for the rear, 2 inch all steel blocks, and superior quality, heavy duty U-bolts and hardware. This kit will allow you to clear 33" tires, and with some trimming, you can run 35" tires on stock wheels. This kit works on the following vehicles: -2001-2006 Chevy Silverado 4x4/4x2 1500HD/2500/2500HD/3500HD- -2001-2006 GMC Sierra 4x4/4x2 1500HD/2500/2500HD/3500HD- -2001-2006 Chevy Suburban 4x4/4x2 2500- -2001-2006 GMC Yukon XL 4x4/4x2 2500--2001-2006 Avalanche 4x4/4x2 2500
NOTE: This Kit will NOT work on vehicles with rear coil springs or dual rear wheels.
Typical install times for this kit, are about 2.5hrs with ease, using a GM torsion bar tool or ball joint tool. Stock shocks WILL work with this kit, however extended length shocks will increase lift amounts and improve ride quality. Detailed Instructions and as always, Free Technical support should you need us. GET YOURS TODAY!!!