Suspension Systems & Components
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Industry-leading suspension and steering upgrades for Chevrolet and GMC

Designed to perfection and precision crafted in the USA, Cognito lift systems and steering and suspension upgrades for GM trucks and SUVs have been the top choice of industry professionals, and savvy truck and SUV owners for over a decade.

Top Choice for Pro Builders Top Choice for Pro Builders
Lifetime Warranty Lifetime Warranty
Made in the USA Made in the USA
Live Tech Support Live Tech Support

What is Rake?

Cognito Truck Lift Sysems are generally categorized by "lift height", for example 4", 6", 8", etc. Once you've decided on your desired lift height, the next requirement is to choose your vehicle's front-to-rear height relationship, or "rake," which is the angle of the truck's chassis and body in relation to its resting stance on level ground. Truck rake is generally categorized as:

1 Level - front/rear
Cognito Truck Level Lift
2 Front - higher
Cognito Truck Front Lift
3 Rear - higher
Cognito Truck Rear Lift

When selecting the components to build your complete lift package we start you off with a base front suspension lift kit or FSLK according to the general lift height you have selected. You will then be presented with a series of options that enable you to achieve your desired rake along with a variety of component options that will help you build the Cognito Lift package you're after.

Leveling Packages

Lift Packages

4" Lift 4" Lift
6" Lift 6" Lift
7" Lift 7" Lift
9" Lift 9" Lift
10" Lift 10" Lift
12" Lift 12" Lift


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    Drivetrain Drivetrain
    Steering Steering
    Suspension Suspension


    Bilstein Bilstein
    Fox Factory Race Series Fox Factory Race Series
    Fox Peformance Series Fox Peformance Series


    Merchandise Merchandise