Description
Kryptonite Upper Control Arm Bushing Kit (Poly Only) — 2011–2026 Chevy/GMC 2500HD/3500HD
Replacement polyurethane bushings to refresh your Kryptonite upper control arms on 2011–2026 GM HD trucks — restore tight, quiet front-end performance without replacing the arms.
Fits
- 2011–2026 Chevrolet/GMC 2500HD / 3500HD (Kryptonite UCAs)
What You Get
- Polyurethane bushing set.
- Restores like-new control arm performance.
- Direct service replacement.
Lifetime Warranty
Backed by Kryptonite’s no-fine-print lifetime warranty against defects, premature wear, and breakage to the original purchaser. Work it, tow it, off-road it — if you break it, it gets replaced.






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