Exception: 2002-2005 vehicles equipped with Quadrasteer are not compatible with any Cognito lift kit or lift package. (Example: Denali C3 AWD model is not compatible).
Exception: 2002-2005 non-Quadrasteer equipped AWD models require installation of a CV style front driveline in conjunction with Cognito 7” and 10” lift systems.
Exception: Installation of a CV-style front driveline will be required in order to safely operate the vehicle in 4WD over 20 mph, which is required to minimize driveline vibration that can lead to damaging the transfer case and/or differential.
Exception: For safety purposes, the additional installation of a Cognito HD (heavy duty) front sway bar is highly recommended for vehicles lifted 7” and taller. Using the Cognito HD sway bar in conjunction with Cognito lift kits can also prevent Stabilitrak-equipped vehicles from intermittently engaging the Stabilitrak system while turning.