Xtreme-Duty fabricated upper control arms for GM HD trucks.
Laser-cut and CNC-bent from .125" 4130 chromoly plate steel, these fabricated A-arms deliver exceptional strength for leveled and lifted HD trucks. One-ton spring-loaded high-angle HD ball joints maintain factory driving feel, while billet aluminum caps and ReadyLIFT's self-lubricating TCT bushings with side-biter washers hold alignment settings and seal out road debris. Anthracite gray powder coat with stainless ReadyLIFT badge.
Fits: 2011-2019 Chevrolet Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD.
Features
- .125" 4130 chromoly fabricated plate steel
- 1-ton high-angle HD ball joints
- Self-lubricating TCT bushings with side-biter washers
- Billet aluminum ball joint caps
- Anthracite gray powder coat
Notes
Single-cab configuration has not been validated for fitment and drivability by ReadyLIFT.