Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Camburg X-Joint XL upper arms for 2007–2016 Chevy Silverado and GMC Sierra 1500 replace the factory ball-joint with a larger X-Joint XL to improve strength, longevity and high-angle misalignment capacity. The arms increase caster and correct camber curves for better alignment after lifts. Fully sealed and greaseable joints, heat-treated chromoly materials, CNC laser-cut tubing and precision MIG welding; includes installation hardware and instructions.
Camburg 07-16 Chevy/GMC 1500 2WD/4WD Performance X-Joint XL Upper Arms (small taper)
