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2020-2025 Duramax Torsion Bar Keys Front Leveling Kit (110-90771)
Description
Fits
| Year | Make | Model | Engine |
| 2020-2025 | GMC/Chevrolet | Silverado/Sierra 2500/3500 2WD/4WD | L5P 6.6L Duramax |
Adjust your truck's front ride height with these forged torsion bar keys! Commonly used in leveling kits, these keys are crucial for maintaining a smooth ride while allowing for enough suspension droop travel.
Part Number: 110-90771
Features
- Forged Steel
- Bolt-on
- Finish: Raw
- Made in the USA
Installation
- .5-Hour DIY install time
- Click Here
Notes
- This kit is only used in leveling kit applications as well as lifted applications, when the higher setting of that particular lift kit range is desired.
- There are several different torsion bar spring rates that GM made and put in their trucks, the rate depending on the model and features of the truck. Some trucks that have a higher spring rate may not need aftermarket torsion bar adjuster keys to obtain the maximum recommended ride height.
Additional Fitment
| 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 |
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products
$35.83
Original: $102.36
-65%2020-2025 Duramax Torsion Bar Keys Front Leveling Kit (110-90771)—
$102.36
$35.83Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2020-2025 | GMC/Chevrolet | Silverado/Sierra 2500/3500 2WD/4WD | L5P 6.6L Duramax |
Adjust your truck's front ride height with these forged torsion bar keys! Commonly used in leveling kits, these keys are crucial for maintaining a smooth ride while allowing for enough suspension droop travel.
Part Number: 110-90771
Features
- Forged Steel
- Bolt-on
- Finish: Raw
- Made in the USA
Installation
- .5-Hour DIY install time
- Click Here
Notes
- This kit is only used in leveling kit applications as well as lifted applications, when the higher setting of that particular lift kit range is desired.
- There are several different torsion bar spring rates that GM made and put in their trucks, the rate depending on the model and features of the truck. Some trucks that have a higher spring rate may not need aftermarket torsion bar adjuster keys to obtain the maximum recommended ride height.
Additional Fitment
| 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 |
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products
