UMI Boxed Rear Lower Control Arms Chevy Chevelle/ El Camino 64-72 Black Poly/ Roto-Joint

Improve rear suspension performance with these black UMI boxed rear lower control arms (4041-B)! They're fully assembled and ready to install in your 1964-1972 Chevy Chevelle or El Camino.

Features and Benefits:
- Heavy-duty 2" x 1.5" rectangular steel tubing
- MIG and TIG welded construction
- CNC machined ends for precise fit
- Roto-Joints allow 28 degrees of suspension movement
- Greaseable polyurethane bushings
- Delrin-lined spherical bearings reduce noise and bind
- Reinforced sway bar holes
- Durable black powder coat finish
- Ships fully assembled with spanner wrench
- Uses factory hardware

These arms feature UMI's Roto-Joint technology for 28 degrees of bind-free suspension travel. Each arm combines a Delrin-lined spherical bearing with polyurethane bushings to balance ride quality. Plus, they're constructed from rectangular steel tubing and MIG/TIG welded for strength.

Vehicle Fitment:
- 1964-1972 Chevy Chevelle
- 1964-1972 Chevy El Camino
- 1964-1967 Chevy Malibu
- 1970-1972 Chevy Monte Carlo
- 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
- 1964-1971 Oldsmobile 442
- 1964-1972 Oldsmobile Cutlass
- 1964-1972 Oldsmobile F85
- 1964-1972 Oldsmobile Vista Cruiser
- 1969-1972 Pontiac Grand Prix
- 1964-1972 Pontiac GTO