2011-19 Silverado, Sierra 2500HD, 3500HD Upper Control Arms, 2"-6" of lift

Built to withstand heavy loads and brutal off-road conditions, the ReadyLIFT 67-31320 Heavy-Duty Upper Control Arms deliver unmatched strength for your 2011–2019 Chevrolet/GMC Silverado/Sierra 2500HD/3500HD. Engineered specifically for leveled and big-lift setups, these forged-iron UCAs correct critical ball joint angles and suspension geometry, eliminating joint binding and premature wear caused by aggressive lift heights. Equipped with ultra-durable, heavy-duty ball joints and self-lubricating synthetic bushings, this bolt-on upgrade restores smooth highway tracking while maximizing wheel travel and droop on the trail. Whether you're hauling massive payloads or tackling harsh backcountry terrain, equip your HD truck with bulletproof front-end stability that refuses to back down.

Features
Includes DOM tube steel upper control arms
Compatible with stock wheels and tires
Terrain Control Technology maintenance-free pivot bushings
Proprietary Heavy-Duty High-Angle Ball Joint - Allows for increased strength and angle for greater wheel travel for lifted applications without sacrificing ride quality
Billet O-Ring Dust Cap and Sealed Ball Joint Assembly - Protects the ball joint assembly from corrosion, dirt and debris in harsh off-road conditions
Gusseted Pivot and Ball Joint Housings - Designed for maximum clearance and engineered for maximum strength
Black Powder Coat Finish is Long-lasting, maintains a premium look, and protects from humidity and corrosion

View kit installation instructions