The Superlift front component box for a 6-inch knuckle-style lift supplies the front kit pieces for light-duty Silverado 1500 4WD and compatible full-size SUVs. It’s intended to replace or augment factory geometry when installing a knuckle lift. Fits 1999–2006 Chevrolet Silverado 1500 4WD and 2000–2006 Chevrolet Suburban, Tahoe and GMC Yukon front applications; verify fitment details.
Superlift 99-06 Chevy Silv 1500 4WD - Knuckle Kit - 6in Lift Kit Component Box - Front