

2011-2019 Duramax Torsion Bar Keys for Ride Height Adjustment (110-90270)
Description
Fits
| Year | Make | Model | Engine |
| 2011-2019 | GM/Chevrolet | Silverado/Sierra 2500/3500 2WD/4WD | LML, L5P 6.6L Duramax |
Torsion bar keys adjust front truck ride height, commonly used in leveling kits. Proper setting maintains suspension travel for optimal ride quality.
Different GM trucks, different torsion bar spring rates! If your GM truck has a higher spring rate may not need aftermarket torsion bar adjuster keys to obtain the maximum recommended ride height.
Part Number: 110-90270
Features
- Torsion bar keys are used to set the ride height of the front of the truck and are commonly used in leveling kits
- Forged Steel
- Finish: Raw
Installation
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, like taking a 4" Cognito lift kit to the 6" setting.
Additional Fitment
| Year | Make | Model | Sub-Model |
| 2011-2019 | GMC | Sierra 3500 HD | SLT |
| 2011-2019 | GMC | Sierra 3500 HD | SLE |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2015-2019 | GMC | Sierra 3500 HD | |
| 2011-2019 | GMC | Sierra 2500 HD | SLT |
| 2011-2019 | GMC | Sierra 2500 HD | SLE |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2015-2019 | GMC | Sierra 2500 HD | |
| 2011-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products
Original: $102.36
-65%$102.36
$35.83Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2011-2019 | GM/Chevrolet | Silverado/Sierra 2500/3500 2WD/4WD | LML, L5P 6.6L Duramax |
Torsion bar keys adjust front truck ride height, commonly used in leveling kits. Proper setting maintains suspension travel for optimal ride quality.
Different GM trucks, different torsion bar spring rates! If your GM truck has a higher spring rate may not need aftermarket torsion bar adjuster keys to obtain the maximum recommended ride height.
Part Number: 110-90270
Features
- Torsion bar keys are used to set the ride height of the front of the truck and are commonly used in leveling kits
- Forged Steel
- Finish: Raw
Installation
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, like taking a 4" Cognito lift kit to the 6" setting.
Additional Fitment
| Year | Make | Model | Sub-Model |
| 2011-2019 | GMC | Sierra 3500 HD | SLT |
| 2011-2019 | GMC | Sierra 3500 HD | SLE |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2015-2019 | GMC | Sierra 3500 HD | |
| 2011-2019 | GMC | Sierra 2500 HD | SLT |
| 2011-2019 | GMC | Sierra 2500 HD | SLE |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2015-2019 | GMC | Sierra 2500 HD | |
| 2011-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products











