UMI Adjustable Upper Control Arms Chevy Chevelle/El Camino 65-67 Red w/ Poly Bushings

Fine-tune rear suspension geometry on your 1965-1967 Chevy Chevelle or El Camino. These UMI adjustable upper control arms allow precise pinion angle adjustment (402600-R). This improves traction and handling. They feature an on-car adjuster. They allow pinion angle changes without removing the arms from the vehicle. This makes suspension tuning faster and more efficient. They feature heavy-duty construction. This includes CNC-machined 0.250" steel mounting plates. They also have heat-treated 4140 chromoly threaded tube adapters. They have a 1.000" solid 4140 chromoly adjuster for strength and long-term durability. They also have greaseable fluted polyurethane bushings and new rear end housing bushings. These reduce deflection while maintaining smooth suspension movement. They are finished in a durable red powder coat.

Features and Benefits:
- On-car pinion angle adjustability
- 4140 chromoly threaded tube adapters
- 1.000" heat-treated chromoly adjusters
- CNC-machined and fully welded construction
- Greaseable fluted polyurethane bushings
- Includes new rear end housing bushings
- Durable red powder-coated finish

Vehicle Fitment:
- 1965-1967 Chevy Chevelle
- 1965-1967 Chevy El Camino
- 1965-1967 Buick Gran Sport
- 1965-1967 Buick Skylark
- 1965-1967 Buick Special
- 1965-1967 Buick Sportwagon
- 1965-1967 Chevy Malibu
- 1965-1967 Oldsmobile 442
- 1965-1967 Oldsmobile Cutlass
- 1965-1967 Oldsmobile F85
- 1965-1967 Oldsmobile Vista Cruiser
- 1965-1967 Pontiac GTO
- 1965-1967 Pontiac Tempest
- 1965-1967 Pontiac Lemans