ReadyLift 66-3020 2" Leveling Kit With Forged Torsion Keys

The ReadyLift 66-3020 2" Leveling Kit With Forged Torsion Keys is an excellent way to give your 2500HD/3500HD 2WD/4WD a whole new look. General Motors not only made changes to the styling of the 2020-2022 GM HD trucks, but they also updated the long-standing torsion bar suspension. These updates required ReadyLift to design a leveling kit that is engineered for this new suspension to deliver a smooth ride and up to a 35” tire.   

The ReadyLift 66-3020 2" Leveling Kit With Forged Torsion Keys features keys that are indexed specifically for the 2020 GM platform and allow you to adjust the ride height. Included with this leveling kit are CNC-machined billet aluminum differential drop spacers that help to retain stock drive line geometry and corrects CV axle angles. Factory skid plate spacers ensure the skid plate still functions properly and shock extensions mean you do not have to purchase new shocks. This leveling kit comes a lifetime warranty and includes ReadyLift's ReadyGuard Powertrain Warranty for peace of mind.  

20x9 +18 offset - 35x12.50 tire.

20x9 0 offset - 35x12.50 or 325/60R20 - Trimming may be required with some tire styles 

Installation requires ReadyLift torsion key unloading tool 66-7816A (see Below) or similar for installation. 

This kit is designed to work with trucks equipped with the OE #84461807 or OE #84634344 factory torsion keys only. 

Silverado and Sierra have different fender well opening sizes - some minor trimming my be required depending on true tire size and design.