Cognito 6-inch standard lift kit for 2011–2019 Silverado and Sierra 2500/3500 HD trucks that delivers substantial front lift while addressing ride quality and driveline geometry. The front non-torsion bar drop lift works with SM Series upper control arms and torsion bar keys to correct ball-joint angles and maintain droop travel. Matched Fox 2.0 IFP monotube shocks and a 3-inch rear block and U-bolts complete the package. Made in the USA.
Cognito 11-19 Chevy/GMC Silverado/Sierra 2500/3500 HD 2WD/4WD 6in Std Lift Kit w/ Fox PS 2.0 IFP