UMI Red Adjustable Front Upper Control Arms Chevy Chevelle/ El Camino 64-72 W/ 0.5” Ball Joint

Get race-level geometry and precision on your 1964-1972 Chevy Chevelle or El Camino, the UMI red adjustable front upper control arms with + 0.5″ ball joint (4056-2-R). This joint refines the camber curve and enhances front end grip.

Features and Benefits:
- Fits 1964-1972 Chevy Chevelle and El Camino (GM A Body)
- Taller ball joint: + 0.5″ height for improved camber curve and better steering grip
- Relocated ball joint pad adds caster, improves front end stability and responsiveness
- Adjustable rod ends allow camber and caster tuning without needing shims
- 1.250″ DOM tubing, TIG-welded, chromoly cross-shaft for durability
- Works with factory or UMI lowers and standard or tall spindles (tall spindle recommended with standard height ball joints)

In addition to the taller ball joint, the ball joint pad has been relocated rearward to improve caster and steering feel. These arms are built with 1.250″ diameter DOM tubing, 0.120″ wall thickness, TIG-welded construction, CNC-machined 4130 chromoly cross shafts, and high quality rod ends for on-car camber and caster adjustments. Be ready for pro-touring, autocross, or hot street driving.

Vehicle Fitment:
- 1964-1972 Chevy Chevelle/ El Camino
- 1965-1967 Buick Gran Sport
- 1970-1972 Buick GS
- 1968-1969 Buick GS 350
- 1968-1969 Buick GS 400
- 1970-1972 Buick GS 455
- 1964-1972 Buick Skylark
- 1964-1969 Buick Special
- 1964-1972 Buick Sportwagon
- 1964-1967 Chevy Malibu
- 1970-1972 Chevy Monte Carlo
- 1964-1971 Oldsmobile 442
- 1964-1972 Oldsmobile Cutlass
- 1964-1972 Oldsmobile F85
- 1964-1972 Oldsmobile Vista Cruiser
- 1969-1972 Pontiac Grand Prix
- 1964-1972 Pontiac GTO
- 1964-1970 Pontiac Tempest
- 1964-1972 Pontiac Lemans
- 1971-1972 GMC Sprint