Performance Online's tubular upper control arms are designed specifically for 1963-70 Chevy and GMC lowered truck applications! These were the first modified arms to hit the market back in 2003 and have been going strong ever since. We have increased both the caster and camber dimensions to allow for better alignments and high speed stability. These control arms help reduce the amount of alignment shims needed to obtain a proper alignment and reduce the risk of alignment shim fall-out.
Design helps to correct the camber and ball joint angle problems often found when using a lowered coil spring. Control arms utilize 1.250" 1020 DOM tubing and .250" thick 1018 steel ball joint plates for an absolute "No deflection" design. Includes an extra 2.0 degrees of caster to make the vehicle drive straight and true.
Fits: 1963 1964 1965 1966 1967 1968 1969 1970 Chevy C10, GMC C15, truck, Suburban and 2wd Blazer
Kit includes:
- Tubular Upper Control Arms
- Ball Joints ( if applicable Add $20.00)
- Cross Shafts
- Hardware
- Black powder coated
Great for air ride applications! FITS DRUM AND DISC BRAKE APPLICATIONS.
Notes:
Hollow Front Sway Bar Recommended
Complete and ready to bolt on.
Requires Cutting of the front cross member.
Requires Rack & Pinion Steering (See Suggested Parts) - Not Compatible with gear box.
Ride Height Adjustable from stock height - 2.0” drop. Serviceable and rebuildable Aldan American billet coil overs.
Small Block Spring Rate = 450#, Big Block Spring Rate = 550#
CA Prop 65 Warning - cancer and reproductive harm www.p65warnings.ca.gov
