2" 2011-2019 GMC Sierra 2500HD/3500HD Torsion Bar Keys by Cognito

Cognito 110-90270 Torsion bar keys are essential for setting a truck's front ride height and are commonly used in leveling kits. Proper height adjustment is crucial to ensure sufficient suspension droop travel and maintain ride quality. GMC Sierra 2500HD & 3500HD Trucks feature various torsion bar spring rates, determined by the model and features of the truck. Trucks with higher spring rates may not require aftermarket torsion bar adjuster keys to achieve the maximum recommended ride height. This kit is designed for leveling kit applications and lifted applications where the maximum lift height is desired, such as adjusting a 4-inch Cognito lift kit to a 6-inch setting.

Features and Benefits:

• It is essential to set the front ride height of a truck.
• Commonly used in leveling kits to ensure proper height adjustment.
• Maintains sufficient suspension droop travel for optimal ride quality.
• Compatible with various GM truck torsion bar spring rates based on model and features.
• Trucks with higher spring rates may not be needed to achieve maximum ride height.
• It is ideal for leveling and lifted applications, such as adjusting a 4-inch Cognito lift kit to a 6-inch setting.
• Constructed from forged steel for durability and strength.
• Made in the USA