The Cognito 3" Performance Leveling Kit for 2020–2024 Chevy and GMC 2500/3500 HD bundles SM Series heavy-duty ball joint upper control arms, torsion bar keys, Fox 2.0 IFP monotube shocks and a 1" rear block kit to deliver three inches of front lift and one inch of rear lift. The kit improves ball joint angle and droop travel for better ride quality and allows up to 35x12.5 tires on compatible wheel setups. Made in the USA.
Cognito 20-24 Chevy Silv/Sierra 2500/3500HD 2/4WD 3in Perf Ball Joint Lvl Lift Kit w/ Fox PS 2.0 IFP