UMI's high durometer polyurethane bushings replace the factory rubber rear end housing bushings. After years of weather and use, factory rubber bushings tend to dry rot, crack, and harden, which can reduce ride quality and performance. These polyurethane bushings replace the two upper control arm rear end differential bushings, the bushings that stay attached to the rear end ears. New rear end housing bushings are a strong upgrade for a street-driven or track-used vehicle. The kit includes two red polyurethane bushings and two polyurethane washers, and the washers keep the bushings from walking side to side. Made in the USA.
Specifications:
- Rear end (differential) housing bushings
- High durometer polyurethane
- Finish: Red
- Includes two bushings and two polyurethane washers
- Fits GM A-Body and G-Body
- Made in the USA
- Part number: 3000-R
Vehicle Applications:
- 1970 Buick GS
- 1971 Buick GS
- 1972 Buick GS
- 1978 Buick Regal
- 1979 Buick Regal
- 1980 Buick Regal
- 1981 Buick Regal
- 1982 Buick Regal
- 1983 Buick Regal
- 1984 Buick Regal
- 1985 Buick Regal
- 1986 Buick Regal
- 1987 Buick Regal
- 1965 Buick Skylark
- 1966 Buick Skylark
- 1967 Buick Skylark
- 1968 Buick Skylark
- 1969 Buick Skylark
- 1970 Buick Skylark
- 1971 Buick Skylark
- 1972 Buick Skylark
- 1975 Buick Skylark
- 1976 Buick Skylark
- 1977 Buick Skylark
- 1978 Buick Skylark
- 1979 Buick Skylark
- 1980 Buick Skylark
- 1981 Buick Skylark
- 1982 Buick Skylark
- 1983 Buick Skylark
- 1984 Buick Skylark
- 1985 Buick Skylark
- 1986 Buick Skylark
- 1987 Buick Skylark
- 1988 Buick Skylark
- 1965 Buick Special
- 1966 Buick Special
- 1967 Buick Special
- 1968 Buick Special
- 1969 Buick Special
- 1965 Chevrolet Chevelle
- 1966 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
- 1968 Chevrolet Chevelle
- 1969 Chevrolet Chevelle
- 1970 Chevrolet Chevelle
- 1971 Chevrolet Chevelle
- 1972 Chevrolet Chevelle
- 1973 Chevrolet Chevelle
- 1974 Chevrolet Chevelle
- 1975 Chevrolet Chevelle
- 1976 Chevrolet Chevelle
- 1977 Chevrolet Chevelle
- 1965 Chevrolet El Camino
- 1966 Chevrolet El Camino
- 1967 Chevrolet El Camino
- 1968 Chevrolet El Camino
- 1969 Chevrolet El Camino
- 1970 Chevrolet El Camino
- 1971 Chevrolet El Camino
- 1972 Chevrolet El Camino
- 1973 Chevrolet El Camino
- 1974 Chevrolet El Camino
- 1975 Chevrolet El Camino
- 1976 Chevrolet El Camino
- 1977 Chevrolet El Camino
- 1978 Chevrolet El Camino
- 1979 Chevrolet El Camino
- 1980 Chevrolet El Camino
- 1981 Chevrolet El Camino
- 1982 Chevrolet El Camino
- 1983 Chevrolet El Camino
- 1984 Chevrolet El Camino
- 1985 Chevrolet El Camino
- 1986 Chevrolet El Camino
- 1987 Chevrolet El Camino
- 1978 Chevrolet Malibu
- 1979 Chevrolet Malibu
- 1980 Chevrolet Malibu
- 1981 Chevrolet Malibu
- 1982 Chevrolet Malibu
- 1983 Chevrolet Malibu
- 1970 Chevrolet Monte Carlo
- 1971 Chevrolet Monte Carlo
- 1972 Chevrolet Monte Carlo
- 1973 Chevrolet Monte Carlo
- 1974 Chevrolet Monte Carlo
- 1975 Chevrolet Monte Carlo
- 1976 Chevrolet Monte Carlo
- 1977 Chevrolet Monte Carlo
- 1978 Chevrolet Monte Carlo
- 1979 Chevrolet Monte Carlo
- 1980 Chevrolet Monte Carlo
- 1981 Chevrolet Monte Carlo
- 1982 Chevrolet Monte Carlo
- 1983 Chevrolet Monte Carlo
- 1984 Chevrolet Monte Carlo
- 1985 Chevrolet Monte Carlo
- 1986 Chevrolet Monte Carlo
- 1987 Chevrolet Monte Carlo
- 1988 Chevrolet Monte Carlo
- 1978 GMC Caballero
- 1979 GMC Caballero
- 1980 GMC Caballero
- 1981 GMC Caballero
- 1982 GMC Caballero
- 1983 GMC Caballero
- 1984 GMC Caballero
- 1985 GMC Caballero
- 1986 GMC Caballero
- 1987 GMC Caballero
- 1965 Oldsmobile 442
- 1966 Oldsmobile 442
- 1967 Oldsmobile 442
- 1968 Oldsmobile 442
- 1969 Oldsmobile 442
- 1970 Oldsmobile 442
- 1971 Oldsmobile 442
- 1965 Oldsmobile Cutlass
- 1966 Oldsmobile Cutlass
- 1967 Oldsmobile Cutlass
- 1968 Oldsmobile Cutlass
- 1969 Oldsmobile Cutlass
- 1970 Oldsmobile Cutlass
- 1971 Oldsmobile Cutlass
- 1972 Oldsmobile Cutlass
- 1973 Oldsmobile Cutlass
- 1974 Oldsmobile Cutlass
- 1975 Oldsmobile Cutlass
- 1976 Oldsmobile Cutlass
- 1977 Oldsmobile Cutlass
- 1978 Oldsmobile Cutlass
- 1979 Oldsmobile Cutlass
- 1980 Oldsmobile Cutlass
- 1981 Oldsmobile Cutlass
- 1978 Oldsmobile Cutlass Calais
- 1979 Oldsmobile Cutlass Calais
- 1980 Oldsmobile Cutlass Calais
- 1981 Oldsmobile Cutlass Calais
- 1982 Oldsmobile Cutlass Calais
- 1983 Oldsmobile Cutlass Calais
- 1984 Oldsmobile Cutlass Calais
- 1982 Oldsmobile Cutlass Ciera
- 1983 Oldsmobile Cutlass Ciera
- 1984 Oldsmobile Cutlass Ciera
- 1985 Oldsmobile Cutlass Ciera
- 1986 Oldsmobile Cutlass Ciera
- 1987 Oldsmobile Cutlass Ciera
- 1988 Oldsmobile Cutlass Ciera
- 1980 Oldsmobile Cutlass Cruiser
- 1981 Oldsmobile Cutlass Cruiser
- 1982 Oldsmobile Cutlass Cruiser
- 1983 Oldsmobile Cutlass Cruiser
- 1975 Oldsmobile Cutlass Salon
- 1976 Oldsmobile Cutlass Salon
- 1977 Oldsmobile Cutlass Salon
- 1978 Oldsmobile Cutlass Salon
- 1979 Oldsmobile Cutlass Salon
- 1980 Oldsmobile Cutlass Salon
- 1985 Oldsmobile Cutlass Salon
- 1986 Oldsmobile Cutlass Salon
- 1987 Oldsmobile Cutlass Salon
- 1967 Oldsmobile Cutlass Supreme
- 1968 Oldsmobile Cutlass Supreme
- 1969 Oldsmobile Cutlass Supreme
- 1970 Oldsmobile Cutlass Supreme
- 1971 Oldsmobile Cutlass Supreme
- 1972 Oldsmobile Cutlass Supreme
- 1973 Oldsmobile Cutlass Supreme
- 1974 Oldsmobile Cutlass Supreme
- 1975 Oldsmobile Cutlass Supreme
- 1976 Oldsmobile Cutlass Supreme
- 1977 Oldsmobile Cutlass Supreme
- 1978 Oldsmobile Cutlass Supreme
- 1979 Oldsmobile Cutlass Supreme
- 1980 Oldsmobile Cutlass Supreme
- 1981 Oldsmobile Cutlass Supreme
- 1982 Oldsmobile Cutlass Supreme
- 1983 Oldsmobile Cutlass Supreme
- 1984 Oldsmobile Cutlass Supreme
- 1985 Oldsmobile Cutlass Supreme
- 1986 Oldsmobile Cutlass Supreme
- 1987 Oldsmobile Cutlass Supreme
- 1988 Oldsmobile Cutlass Supreme
- 1965 Oldsmobile F85
- 1966 Oldsmobile F85
- 1967 Oldsmobile F85
- 1968 Oldsmobile F85
- 1969 Oldsmobile F85
- 1970 Oldsmobile F85
- 1971 Oldsmobile F85
- 1972 Oldsmobile F85
- 1965 Pontiac GTO
- 1966 Pontiac GTO
- 1967 Pontiac GTO
- 1968 Pontiac GTO
- 1969 Pontiac GTO
- 1970 Pontiac GTO
- 1971 Pontiac GTO
- 1972 Pontiac GTO
- 1973 Pontiac GTO
- 1965 Pontiac Grand Prix
- 1966 Pontiac Grand Prix
- 1967 Pontiac Grand Prix
- 1968 Pontiac Grand Prix
- 1969 Pontiac Grand Prix
- 1970 Pontiac Grand Prix
- 1971 Pontiac Grand Prix
- 1972 Pontiac Grand Prix
- 1973 Pontiac Grand Prix
- 1974 Pontiac Grand Prix
- 1975 Pontiac Grand Prix
- 1976 Pontiac Grand Prix
- 1977 Pontiac Grand Prix
- 1978 Pontiac Grand Prix
- 1979 Pontiac Grand Prix
- 1980 Pontiac Grand Prix
- 1981 Pontiac Grand Prix
- 1982 Pontiac Grand Prix
- 1983 Pontiac Grand Prix
- 1984 Pontiac Grand Prix
- 1985 Pontiac Grand Prix
- 1986 Pontiac Grand Prix
- 1987 Pontiac Grand Prix
- 1988 Pontiac Grand Prix
- 1965 Pontiac LeMans
- 1966 Pontiac LeMans
- 1967 Pontiac LeMans
- 1968 Pontiac LeMans
- 1969 Pontiac LeMans
- 1970 Pontiac LeMans
- 1971 Pontiac LeMans
- 1972 Pontiac LeMans
- 1973 Pontiac LeMans
- 1974 Pontiac LeMans
- 1975 Pontiac LeMans
- 1976 Pontiac LeMans
- 1977 Pontiac LeMans
- 1978 Pontiac LeMans
- 1979 Pontiac LeMans
- 1980 Pontiac LeMans
- 1981 Pontiac LeMans
FAQ
Which vehicles do these rear end housing bushings fit?
They fit GM A-Body and G-Body vehicles from 1965 to 1988, including Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models. See the Vehicle Applications list for the full year-by-year fitment.
What is included in the kit?
The kit includes two high durometer polyurethane rear end housing bushings and two polyurethane washers. The washers keep the bushings from walking side to side.
What do these bushings replace?
They replace the two upper control arm rear end differential bushings that stay attached to the rear end ears, upgrading the worn factory rubber bushings to polyurethane.
Are these bushings made in the USA?
Yes. These UMI Performance polyurethane bushings are made in the USA.
What is the difference between the black and red version?
The two versions are identical in fit and function. The only difference is the color of the polyurethane, black for 3000-B and red for 3000-R.

