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.

• Fits up to 33 x 11.5-Inch tire, 9-inch wide wheel with 5- Inch back space
• Improves vehicle look and reduces factory nose down rake
• Maintains adequate droop travel to retain ride quality
• 1/2 Inch Extenders for OEM front shocks
• Forged steel torsion bar adjuster keys
• Yields 2 Inches of front lift
• Uses OEM upper control arms
• 2-hour DIY install time
• Made in The USA

Upgrade your heavy-duty truck with the Cognito Part Number cog110-90591 leveling kit designed specifically for 2010-2013 GMC Sierra 2500HD and 2010-2013 Chevrolet Silverado 2500/3500 HD models. This kit includes forged steel torsion bar adjuster keys and 1/2-inch shock extenders that work with OEM or factory-length shocks, providing a reliable solution for lifting your truck's front end. The installation offers an improved vehicle stance by adding approximately 2 inches of front lift, which enhances both the appearance and functionality of your truck without compromising ride quality or factory suspension performance.

The kit is compatible with tires up to 33 inches in diameter and 11.5 inches wide, fitting 9-inch wide wheels with 5 inches of backspace, making it ideal for those seeking a more aggressive look and better off-road capability. This lift maintains adequate droop travel, ensuring that your vehicle's ride comfort remains unaffected while gaining a more level stance. The design utilizes OEM upper control arms, enabling a straightforward two-hour DIY installation process, making it accessible for most vehicle owners.

Built in the USA with high-quality forged steel components, this leveling kit is durable and designed for long-lasting performance. It is a cost-effective way to improve your truck’s aesthetics and off-road readiness without the need for complex suspension modifications. Whether you are upgrading for style, off-road performance, or both, this kit provides a reliable and easy-to-install solution for your GMC or Chevrolet heavy-duty truck.

Features:

• Fits 2010-2013 GMC Sierra 2500HD and Chevrolet Silverado 2500/3500 HD models

• Includes forged steel torsion bar adjuster keys for durability

• 1/2-inch shock extenders compatible with OEM shocks

• Provides approximately 2 inches of front lift for improved stance

• Compatible with tires up to 33 inches in diameter and 11.5 inches wide

• Uses OEM upper control arms for straightforward installation

• Maintains adequate droop travel to preserve ride quality

• Designed for easy 2-hour DIY installation

• Made in the USA for quality assurance

Fitment:
Chevrolet Silverado 2500 LS 2001
Chevrolet Silverado 2500 LS 2002
Chevrolet Silverado 2500 LS 2003
Chevrolet Silverado 2500 LS 2004
Chevrolet Silverado 2500 LT 2001
Chevrolet Silverado 2500 LT 2002
Chevrolet Silverado 2500 LT 2003
Chevrolet Silverado 2500 LT 2004
Chevrolet Silverado 2500 WT 2004
Chevrolet Silverado 2500 HD LS 2001
Chevrolet Silverado 2500 HD LS 2002
Chevrolet Silverado 2500 HD LS 2003
Chevrolet Silverado 2500 HD LS 2004
Chevrolet Silverado 2500 HD LS 2005
Chevrolet Silverado 2500 HD LS 2006
Chevrolet Silverado 2500 HD LT 2001
Chevrolet Silverado 2500 HD LT 2002
Chevrolet Silverado 2500 HD LT 2003
Chevrolet Silverado 2500 HD LT 2004
Chevrolet Silverado 2500 HD LT 2005
Chevrolet Silverado 2500 HD LT 2006
Chevrolet Silverado 2500 HD LT 2007
Chevrolet Silverado 2500 HD LT 2008
Chevrolet Silverado 2500 HD LT 2009
Chevrolet Silverado 2500 HD LT 2010
Chevrolet Silverado 2500 HD LTZ 2007
Chevrolet Silverado 2500 HD LTZ 2008
Chevrolet Silverado 2500 HD LTZ 2009
Chevrolet Silverado 2500 HD LTZ 2010
Chevrolet Silverado 2500 HD WT 2003
Chevrolet Silverado 2500 HD WT 2004
Chevrolet Silverado 2500 HD WT 2005
Chevrolet Silverado 2500 HD WT 2006
Chevrolet Silverado 2500 HD WT 2007
Chevrolet Silverado 2500 HD WT 2008
Chevrolet Silverado 2500 HD WT 2009
Chevrolet Silverado 2500 HD WT 2010
Chevrolet Silverado 3500 LS 2001
Chevrolet Silverado 3500 LS 2002
Chevrolet Silverado 3500 LS 2003
Chevrolet Silverado 3500 LS 2004
Chevrolet Silverado 3500 LS 2005
Chevrolet Silverado 3500 LS 2006
Chevrolet Silverado 3500 LT 2001
Chevrolet Silverado 3500 LT 2002
Chevrolet Silverado 3500 LT 2003
Chevrolet Silverado 3500 LT 2004
Chevrolet Silverado 3500 LT 2005
Chevrolet Silverado 3500 LT 2006
Chevrolet Silverado 3500 WT 2004
Chevrolet Silverado 3500 WT 2006
Chevrolet Silverado 3500 HD LT 2007
Chevrolet Silverado 3500 HD LT 2008
Chevrolet Silverado 3500 HD LT 2009
Chevrolet Silverado 3500 HD LT 2010
Chevrolet Silverado 3500 HD LTZ 2007
Chevrolet Silverado 3500 HD LTZ 2008
Chevrolet Silverado 3500 HD LTZ 2009
Chevrolet Silverado 3500 HD LTZ 2010
Chevrolet Silverado 3500 HD WT 2007
Chevrolet Silverado 3500 HD WT 2008
Chevrolet Silverado 3500 HD WT 2009
Chevrolet Silverado 3500 HD WT 2010
Chevrolet Suburban 2500 Base 2001
Chevrolet Suburban 2500 LS 2001
Chevrolet Suburban 2500 LS 2002
Chevrolet Suburban 2500 LS 2003
Chevrolet Suburban 2500 LS 2004
Chevrolet Suburban 2500 LS 2005
Chevrolet Suburban 2500 LS 2006
Chevrolet Suburban 2500 LS 2007
Chevrolet Suburban 2500 LS 2008
Chevrolet Suburban 2500 LS 2009
Chevrolet Suburban 2500 LS 2010
Chevrolet Suburban 2500 LS 2011
Chevrolet Suburban 2500 LS 2012
Chevrolet Suburban 2500 LS 2013
Chevrolet Suburban 2500 LT 2001
Chevrolet Suburban 2500 LT 2002
Chevrolet Suburban 2500 LT 2003
Chevrolet Suburban 2500 LT 2004
Chevrolet Suburban 2500 LT 2005
Chevrolet Suburban 2500 LT 2006
Chevrolet Suburban 2500 LT 2007
Chevrolet Suburban 2500 LT 2008
Chevrolet Suburban 2500 LT 2009
Chevrolet Suburban 2500 LT 2010
Chevrolet Suburban 2500 LT 2011
Chevrolet Suburban 2500 LT 2012
Chevrolet Suburban 2500 LT 2013
Chevrolet Suburban 2500 LTZ 2007
GMC Sierra 2500 SL 2001
GMC Sierra 2500 SL 2002
GMC Sierra 2500 SLE 2001
GMC Sierra 2500 SLE 2002
GMC Sierra 2500 SLE 2003
GMC Sierra 2500 SLE 2004
GMC Sierra 2500 SLT 2001
GMC Sierra 2500 SLT 2002
GMC Sierra 2500 SLT 2003
GMC Sierra 2500 SLT 2004
GMC Sierra 2500 WT 2003
GMC Sierra 2500 WT 2004
GMC Sierra 2500 HD SL 2001
GMC Sierra 2500 HD SL 2002
GMC Sierra 2500 HD SL 2006
GMC Sierra 2500 HD SLE 2001
GMC Sierra 2500 HD SLE 2002
GMC Sierra 2500 HD SLE 2003
GMC Sierra 2500 HD SLE 2004
GMC Sierra 2500 HD SLE 2005
GMC Sierra 2500 HD SLE 2006
GMC Sierra 2500 HD SLE 2007
GMC Sierra 2500 HD SLE 2008
GMC Sierra 2500 HD SLE 2009
GMC Sierra 2500 HD SLE 2010
GMC Sierra 2500 HD SLT 2001
GMC Sierra 2500 HD SLT 2002
GMC Sierra 2500 HD SLT 2003
GMC Sierra 2500 HD SLT 2004
GMC Sierra 2500 HD SLT 2005
GMC Sierra 2500 HD SLT 2006
GMC Sierra 2500 HD SLT 2007
GMC Sierra 2500 HD SLT 2008
GMC Sierra 2500 HD SLT 2009
GMC Sierra 2500 HD SLT 2010
GMC Sierra 2500 HD WT 2003
GMC Sierra 2500 HD WT 2004
GMC Sierra 2500 HD WT 2005
GMC Sierra 2500 HD WT 2006
GMC Sierra 2500 HD WT 2007
GMC Sierra 2500 HD WT 2008
GMC Sierra 2500 HD WT 2009
GMC Sierra 2500 HD WT 2010
GMC Sierra 3500 SL 2001
GMC Sierra 3500 SL 2002
GMC Sierra 3500 SL 2006
GMC Sierra 3500 SLE 2001
GMC Sierra 3500 SLE 2002
GMC Sierra 3500 SLE 2003
GMC Sierra 3500 SLE 2004
GMC Sierra 3500 SLE 2005
GMC Sierra 3500 SLE 2006
GMC Sierra 3500 SLT 2001
GMC Sierra 3500 SLT 2002
GMC Sierra 3500 SLT 2003
GMC Sierra 3500 SLT 2004
GMC Sierra 3500 SLT 2005
GMC Sierra 3500 SLT 2006
GMC Sierra 3500 WT 2004
GMC Sierra 3500 WT 2005
GMC Sierra 3500 WT 2006
GMC Sierra 3500 HD SLE 2007
GMC Sierra 3500 HD SLE 2008
GMC Sierra 3500 HD SLE 2009
GMC Sierra 3500 HD SLE 2010
GMC Sierra 3500 HD SLT 2007
GMC Sierra 3500 HD SLT 2008
GMC Sierra 3500 HD SLT 2009
GMC Sierra 3500 HD SLT 2010
GMC Sierra 3500 HD WT 2007
GMC Sierra 3500 HD WT 2008
GMC Sierra 3500 HD WT 2009
GMC Sierra 3500 HD WT 2010
GMC Yukon XL 2500 SLE 2001
GMC Yukon XL 2500 SLE 2002
GMC Yukon XL 2500 SLE 2003
GMC Yukon XL 2500 SLE 2004
GMC Yukon XL 2500 SLE 2005
GMC Yukon XL 2500 SLE 2006
GMC Yukon XL 2500 SLE 2007
GMC Yukon XL 2500 SLE 2008
GMC Yukon XL 2500 SLE 2009
GMC Yukon XL 2500 SLE 2010
GMC Yukon XL 2500 SLE 2011
GMC Yukon XL 2500 SLE 2012
GMC Yukon XL 2500 SLE 2013
GMC Yukon XL 2500 SLT 2001
GMC Yukon XL 2500 SLT 2002
GMC Yukon XL 2500 SLT 2003
GMC Yukon XL 2500 SLT 2004
GMC Yukon XL 2500 SLT 2005
GMC Yukon XL 2500 SLT 2006
GMC Yukon XL 2500 SLT 2007
GMC Yukon XL 2500 SLT 2008
GMC Yukon XL 2500 SLT 2009
GMC Yukon XL 2500 SLT 2010
GMC Yukon XL 2500 SLT 2011
GMC Yukon XL 2500 SLT 2012
GMC Yukon XL 2500 SLT 2013