Heavy-duty tubular upper and lower control arm kit for 1963–1970 Chevrolet C10 and GMC C15 trucks. Direct bolt-in replacement for the factory stamped arms — adds front-end strength, sharpens steering response, and corrects the camber/ball-joint angle problems that show up the moment a drop spindle or lowered coil goes in.
Built from large-diameter DOM tubing with greaseable bushings and stock-style ball joints. Includes an extra 2 degrees of caster for straight-line stability and the road feel a worn-out factory front end can't deliver.
Specifications:
- Fitment: 1963–1970 Chevy C10 / GMC C15 trucks (2WD)
- Material: DOM tubing — uppers ~1-1/8" OD, lowers ~1-5/8" OD
- Caster: +2° built in
- Includes: Upper and lower control arms (set of 4), ball joints, bushings, hardware
- Install: Bolt-in, no modifications

