The Superlift front component box for a 6-inch knuckle-style lift supplies the front suspension pieces for full-size GM SUVs. It’s intended as the front knuckle kit component to achieve correct lift height and front-end geometry when installed with Superlift systems. Fits 2000–2006 Chevrolet Suburban and Tahoe and GMC Yukon 4WD front applications; check Superlift fitment guidance.
Superlift 00-06 Chevy Tahoe/GMC Yukon 4WD - Knuckle Kit - 6in Lift Kit Component Box - Front