Cognito 2-Inch Economy Leveling Lift Kit for 20-25 Silverado/Sierra 2500/3500 2WD/4WD bigger battery included is the Cognito boxed

included is the Cognito boxed sheet metal upper control arm kit specifically designed for these 2500HD AT4X and ZR2 models

1330 u-joint at differential

Mounting Diameter: 181

We've engineered this mount to be installed in less than 5 minutes

5Inch Tire on a 9-inch Wide Wheel with 5-inch Backspacing

Cognito 2-Inch Economy Leveling Lift Kit for 20-25 Silverado/Sierra 2500/3500 2WD/4WD bigger battery included is the Cognito boxedThe Cognito 2 Inch Economy Leveling Kit offers a cost effective solution to improve vehicle appearance. The included front shock spacers allow for increased front lift while retaining the OE front shocks. The included torsion keys allow for increased front lift while retaining torsion key adjustability. 1 inch Rear Lift Block slightly increases rear ride height. Made in the USA. Each Kit Features: Yields 2 Inches of Front Lift Front Shock Spacer kit