Cognito 99-06 Chevy/GMC Silverado/Sierra 1500 2WD/4WD Torsion Bar Keys

Torsion bar keys are used to set the ride height of the front of the truck and are commonly used in leveling kits, and it is important to set the height appropriately as to leave ample suspension droop travel to maintain a good ride quality.There are several different torsion bar spring rates that GM made and put in these trucks, the rate depending on the model and features of the truck. Some trucks that have a higher spring rate may not need aftermarket torsion bar adjuster keys to obtain the maximum recommended ride height.This kit is only used in leveling kit applications as well as lifted applications when the higher setting of that particular lift kit range is desired like taking a 7 Inch Cognito lift kit to the 9 Inch setting.

Fitment:
Chevrolet Silverado 1500 Hybrid 2004 to 2006
Chevrolet Silverado 1500 LS 2000 to 2006
Chevrolet Silverado 1500 LT 2000 to 2006
Chevrolet Silverado 1500 SS 2003 to 2006
Chevrolet Silverado 1500 WT 2002 to 2006
GMC Sierra 1500 C3 2001
GMC Sierra 1500 Denali 2002 to 2006
GMC Sierra 1500 HT 2002
GMC Sierra 1500 Hybrid 2005 to 2006
GMC Sierra 1500 SL 1999 to 2003
GMC Sierra 1500 SL 2006
GMC Sierra 1500 SLE 1999 to 2006
GMC Sierra 1500 SLT 1999 to 2006
GMC Sierra 1500 WT 2002 to 2006