Tubular upper control arm box kit for 2020-2026 4WD Chevy Silverado and GMC Sierra 2500HD/3500HD, gas or diesel. The high-strength steel arms and indexed ball joint cup recover wheel travel on leveled and lifted trucks. Durometer-specific rubber bushings and premium ball joints keep things smooth and quiet while outlasting uniball and poly designs. Compatible with BDS 5.5" lifts and most other lift and leveling kits.

Features

• High strength 1.5-inch tubular construction improves strength and durability over stock upper control arms
• Indexed ball joint cup allows for increased travel on leveled and lifted applications
• Designed for 2020-2026 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 4WD models, compatible with both gas and diesel engines
• Frame mounting ends use durometer-specific rubber bushings and premium quality ball joints for smooth, quiet operation and superior durability
• Compatible with BDS 5.5-inch lift kits and other lift and leveling kits on the market
• Aftermarket suspension control arm kit made in the USA