Cognito 01-13 Chevy/GMC Silverado/Sierra 2500/3500 HD 2WD/4WD Economy Leveling Kit

This kit consists of torsion bar keys and shock extenders to be used with OE or OE length shocks.

Fitment:
Chevrolet Silverado 2500 LS 2001 to 2004
Chevrolet Silverado 2500 LT 2001 to 2004
Chevrolet Silverado 2500 WT 2004
Chevrolet Silverado 2500 HD LS 2001 to 2006
Chevrolet Silverado 2500 HD LT 2001 to 2010
Chevrolet Silverado 2500 HD LTZ 2007 to 2010
Chevrolet Silverado 2500 HD WT 2003 to 2010
Chevrolet Silverado 3500 LS 2001 to 2006
Chevrolet Silverado 3500 LT 2001 to 2006
Chevrolet Silverado 3500 WT 2004
Chevrolet Silverado 3500 WT 2006
Chevrolet Silverado 3500 HD LT 2007 to 2010
Chevrolet Silverado 3500 HD LTZ 2007 to 2010
Chevrolet Silverado 3500 HD WT 2007 to 2010
Chevrolet Suburban 2500 Base 2001
Chevrolet Suburban 2500 LS 2001 to 2013
Chevrolet Suburban 2500 LT 2001 to 2013
Chevrolet Suburban 2500 LTZ 2007
GMC Sierra 2500 SL 2001 to 2002
GMC Sierra 2500 SLE 2001 to 2004
GMC Sierra 2500 SLT 2001 to 2004
GMC Sierra 2500 WT 2003 to 2004
GMC Sierra 2500 HD SL 2001 to 2002
GMC Sierra 2500 HD SL 2006
GMC Sierra 2500 HD SLE 2001 to 2010
GMC Sierra 2500 HD SLT 2001 to 2010
GMC Sierra 2500 HD WT 2003 to 2010
GMC Sierra 3500 SL 2001 to 2002
GMC Sierra 3500 SL 2006
GMC Sierra 3500 SLE 2001 to 2006
GMC Sierra 3500 SLT 2001 to 2006
GMC Sierra 3500 WT 2004 to 2006
GMC Sierra 3500 HD SLE 2007 to 2010
GMC Sierra 3500 HD SLT 2007 to 2010
GMC Sierra 3500 HD WT 2007 to 2010
GMC Yukon XL 2500 SLE 2001 to 2013
GMC Yukon XL 2500 SLT 2001 to 2013