67-31320 – Xtreme-Duty Fabricated A-Arm Kit - GM Silverado / Sierra 2500HD/3500HD 2011-2019

RL FABRICATED UPPER CONTROL ARM GM 11-18

• Proprietary Heavy-Duty High-Angle Ball Joint - Delivers increased strength and pivot angle for greater wheel travel in lifted applications without sacrificing ride quality.
• Tab and slot boxed 4130 chromoly plate steel design increases overall strength and durability.
• New ReadyLIFT TCT (Terrain Control Technology) pivots are maintenance-free and self-lubricating.
• TCT pivots include a new "free float" inner bushing with "side biter" washers.
• Includes a CNC-machined billet Aluminum cover cap to protect the ball joint from road debris.
• Tough Anthracite Gray powder coat
• NOT FOR USE ON STOCK RIDE HEIGHT TRUCKS.

67-31320 – Xtreme-Duty Fabricated A-Arm Kit - GM Silverado / Sierra 2500HD/3500HD 2011-2019

We are excited to announce our new Fabricated A-Arms with our new proprietary Heavy-Duty High-Angle Ball Joint delivering increased strength and pivot angle for greater wheel travel in lifted applications without sacrificing ride quality.