Air arm Upper 6Lug Not Hd Must Drill Upper Bj Raw. Upper &;Lower Control Arms are made of 1.25 In. x .156 wall DOM tubing. Most ball joint mounts are Threaded to accept an original ball joint &;made of 3/;8 in.

• Model - Chevrolet C1500
• Year - 1999
• Item Weight - 55 lbs.