Description
This leveling shock kit combines Cognito 2.0 IFP technology with engineering designed specifically for 2020+ GMC and Chevy trucks. The rebuildable aluminum shocks deliver smooth on-road performance while enabling confident off-road exploration. Front shocks are precisely sized to maximize suspension droop travel—adding 35% more range—without interfering with tie rods, ball joints, or CV axles. Gas-charged internals with an Internal Floating Piston separate oil from gas, eliminating aeration for consistent damping. Vulcanized upper bushings ensure OEM-quality mounting, while hard-anodized aluminum construction resists corrosion and dissipates heat effectively for long-lasting durability.
Cognito aluminum 2.0 IFP front and rear shock set.
Specifically and only made for leveling application with aftermarket upper control arm.
Vehicle specific valving for the GM HD trucks providing comfort and control.
Vulcanized upper bar pin mount on front shocks.
Internal Floating Piston (IFP) separating high pressure nitrogen charge from oil.
Hard anodized aluminum construction is light weight, dissipates heat faster, and resists corrosion.
Rear shock length optimized to accommodate stock height up to 1″ lift.
Compatibility
| Year | Make | Model | Sub-Model |
|---|---|---|---|
| Year | Make | Model | Sub-Model |
| 2020-2025 | GMC | Sierra 3500 HD | SLT |
| 2020-2025 | GMC | Sierra 3500 HD | SLE |
| 2023-2025 | GMC | Sierra 3500 HD | Pro |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2020-2025 | GMC | Sierra 3500 HD | Denali |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2020-2025 | GMC | Sierra 2500 HD | SLT |
| 2020-2025 | GMC | Sierra 2500 HD | SLE |
| 2023-2025 | GMC | Sierra 2500 HD | Pro |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2020-2025 | GMC | Sierra 2500 HD | Denali |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | Base |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2022 | GMC | Sierra 3500 HD | Base |
| 2020-2022 | GMC | Sierra 2500 HD | Base |
| 2020 | GMC | Sierra 3500 HD | |
| 2020 | GMC | Sierra 2500 HD |
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