The UMI Performance tubular non-adjustable upper control arms are a direct bolt-on suspension upgrade for 1964-1967 GM A-Body vehicles. Replacing the subpar factory arms that suffer from bushing deflection and weak material, they use polyurethane bushings that outperform OEM rubber, reducing traction loss and improving ride quality while minimizing wheel hop and sharpening cornering. Built from 1.625 inch OD by 0.120 inch DOM mild steel tubing with CNC machining and fully TIG and MIG welded construction, they install in about an hour with no drilling using the OEM hardware. These control arms are made in the USA and finished in a durable red powder coat.
Specifications:
- 1.625" OD x 0.120" DOM mild steel tubing
- Non-adjustable upper control arms
- Polyurethane bushings with grease fittings
- CNC machined for precise tolerances
- Durable red powder coat finish
- Fully TIG and MIG welded construction
- Direct bolt-on, no drilling required
- Made in the USA
- Part number: 4018-R
Vehicle Applications:
- 1964 Buick Skylark
- 1965 Buick Skylark
- 1966 Buick Skylark
- 1967 Buick Skylark
- 1964 Buick Special
- 1965 Buick Special
- 1966 Buick Special
- 1967 Buick Special
- 1964 Buick Sportwagon
- 1965 Buick Sportwagon
- 1966 Buick Sportwagon
- 1967 Buick Sportwagon
- 1964 Chevrolet Chevelle
- 1965 Chevrolet Chevelle
- 1966 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
- 1964 Chevrolet El Camino
- 1965 Chevrolet El Camino
- 1966 Chevrolet El Camino
- 1967 Chevrolet El Camino
- 1964 Oldsmobile 442
- 1965 Oldsmobile 442
- 1966 Oldsmobile 442
- 1967 Oldsmobile 442
- 1964 Oldsmobile Cutlass
- 1965 Oldsmobile Cutlass
- 1966 Oldsmobile Cutlass
- 1967 Oldsmobile Cutlass
- 1964 Oldsmobile Vista Cruiser
- 1965 Oldsmobile Vista Cruiser
- 1966 Oldsmobile Vista Cruiser
- 1967 Oldsmobile Vista Cruiser
- 1964 Pontiac GTO
- 1965 Pontiac GTO
- 1966 Pontiac GTO
- 1967 Pontiac GTO
- 1964 Pontiac Grand Prix
- 1965 Pontiac Grand Prix
- 1966 Pontiac Grand Prix
- 1967 Pontiac Grand Prix
- 1964 Pontiac LeMans
- 1965 Pontiac LeMans
- 1966 Pontiac LeMans
- 1967 Pontiac LeMans
- 1964 Pontiac Tempest
- 1965 Pontiac Tempest
- 1966 Pontiac Tempest
- 1967 Pontiac Tempest
FAQ
What vehicles do these upper control arms fit?
They fit 1964-1967 GM A-Body models including the Chevrolet Chevelle and El Camino, Pontiac GTO, LeMans and Tempest, Oldsmobile Cutlass, 442 and Vista Cruiser, and Buick Skylark, Special and Sportwagon. See the Vehicle Applications list for the exact years by model.
Are these adjustable?
No. These are non-adjustable upper control arms designed as a direct replacement for the factory upper arms.
How long does installation take?
Installation is about a one hour bolt-on job that requires no drilling and uses the OEM hardware.
Are these control arms made in the USA?
Yes. UMI Performance manufactures these control arms in the USA.
What is the difference between 4018-B and 4018-R?
The only difference is the powder coat color. 4018-B is finished in black and 4018-R is finished in red. Construction, dimensions and fitment are identical.
