COGNITO 110-90259 SHOCK EXTENDER KIT 2011-2019 GM 2500HD/3500HD Suspension Turbo Boost 2004-2006 GMC Sierra

Turbo Boost 2004-2006 GMC Sierra 2500 6

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Cognito Pitman and Idler Arm Support Kit

Chevrolet Avalanche 2002-2008

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COGNITO 110-90259 SHOCK EXTENDER KIT 2011-2019 GM 2500HD/3500HD Suspension Turbo Boost 2004-2006 GMC SierraThe Cognito 110 90259 Shock Extender Kit for your 2011 2019 GM 2500HD 3500HD 2WD 4WD is designed to work with the Cognito upper control arm leveling kit while using your stock shocks. FEATURES: Shock Extender Kit Works With Cognito Shocks & UCA Kit Specific Applications Include: Leveling kit using stock shocks and Cognito upper control arm kit.