2020-2025 Duramax Torsion Bar Keys Front Leveling Kit (110-90771)

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

• Forged Steel
• Bolt-on
• Finish: Raw
• Made in the USA

• .5-Hour DIY install time
• Click Here

• 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.

Parts Only

• Limited Lifetime Warranty - Cognito Branded Products

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