UMI lower A-Arms are fabricated from USA DOM tubing with CNC notched tube ends for a precision fit. They are jig built to maintain accuracy and bolt on correctly every time. All critical areas are TIG welded for superior strength and a clean look. UMI’s lower A-Arms also feature improved ball joint angle for lowered vehicles and the design provides additional tire clearance. UMI P/N 3031 lower a-arms include greaseable fluted polyurethane bushings for a smooth quiet ride. They come preloaded with polyurethane bump stops, steering stops and premium ball joints. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of abuse. UMI lower A-Arms are designed to work with factory springs, lowering springs and most coil over kits without changing the a-arms. For exceptional handling and performance we recommend combining with UMI upper a-arms, part # 3033-2. UMI’s lower a-arms are shipped fully assembled and ready for installation. Designed and manufactured with pride in Philipsburg, PA - USA.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1978-1987 |
Buick |
Regal |
Base |
| 1982-1983 |
Buick |
Regal |
Estate Wagon |
| 1987 |
Buick |
Regal |
GNX |
| 1984-1987 |
Buick |
Regal |
Grand National |
| 1978-1987 |
Buick |
Regal |
Limited |
| 1982 |
Buick |
Regal |
Limited Turbo |
| 1978-1982 |
Buick |
Regal |
Sport |
| 1983-1986 |
Buick |
Regal |
T-Type |
| 1978-1987 |
Chevrolet |
El Camino |
Base |
| 1978,1981-1986 |
Chevrolet |
El Camino |
Conquista |
| 1979-1981 |
Chevrolet |
El Camino |
Royal Knight |
| 1978-1987 |
Chevrolet |
El Camino |
SS |
| 1978-1981 |
Chevrolet |
Malibu |
Base |
| 1978-1983 |
Chevrolet |
Malibu |
Classic |
| 1978-1980 |
Chevrolet |
Malibu |
Classic Estate |
| 1978-1981 |
Chevrolet |
Malibu |
Classic Landau |
| 1979-1980 |
Chevrolet |
Malibu |
Classic Sport |
| 1979-1980 |
Chevrolet |
Malibu |
Estate |
| 1979 |
Chevrolet |
Malibu |
Landau |
| 1979 |
Chevrolet |
Malibu |
Police |
| 1979-1980 |
Chevrolet |
Malibu |
Sport |
| 1979,1981-1988 |
Chevrolet |
Monte Carlo |
Base |
| 1983 |
Chevrolet |
Monte Carlo |
CL |
| 1978-1981 |
Chevrolet |
Monte Carlo |
Landau |
| 1986-1988 |
Chevrolet |
Monte Carlo |
LS |
| 1978,1980 |
Chevrolet |
Monte Carlo |
Sport |
| 1983-1988 |
Chevrolet |
Monte Carlo |
SS |
| 1991 |
Chevrolet |
S10 |
Baja |
| 1982-2003 |
Chevrolet |
S10 |
Base |
| 1982-1990 |
Chevrolet |
S10 |
Durango |
| 1992-1993 |
Chevrolet |
S10 |
EL |
| 1994-2003 |
Chevrolet |
S10 |
LS |
| 1982-1989 |
Chevrolet |
S10 |
Sport |
| 1994-1998 |
Chevrolet |
S10 |
SS |
| 1982-1992 |
Chevrolet |
S10 |
Tahoe |
| 1999-2003 |
Chevrolet |
S10 |
Xtreme |
| 1994-2003 |
Chevrolet |
S10 |
ZR2 |
| 2002-2003 |
Chevrolet |
S10 |
ZR5 |
| 1983-1994 |
Chevrolet |
S10 Blazer |
Base |
| 1987-1989 |
Chevrolet |
S10 Blazer |
High Country |
| 1994 |
Chevrolet |
S10 Blazer |
LT |
| 1983-1990,1992 |
Chevrolet |
S10 Blazer |
Sport |
| 1983-1988,1990-1994 |
Chevrolet |
S10 Blazer |
Tahoe |
| 1991-1994 |
Chevrolet |
S10 Blazer |
Tahoe LT |
| 1981-1986 |
GMC |
Caballero |
Amarillo |
| 1978-1987 |
GMC |
Caballero |
Base |
| 1981 |
GMC |
Caballero |
Conquista |
| 1978-1987 |
GMC |
Caballero |
Diablo |
| 1978-1980 |
GMC |
Caballero |
Laredo |
| 1981 |
GMC |
Caballero |
Royal Knight |
| 1982-1990 |
GMC |
S15 |
Base |
| 1987 |
GMC |
S15 |
EL |
| 1983,1986-1988 |
GMC |
S15 |
Gypsy |
| 1982-1990 |
GMC |
S15 |
High Sierra |
| 1982-1990 |
GMC |
S15 |
Sierra Classic |
| 1982 |
GMC |
S15 |
Sierra Grande |
| 1983-1991 |
GMC |
S15 Jimmy |
Base |
| 1983-1990 |
GMC |
S15 Jimmy |
Gypsy |
| 1985 |
GMC |
S15 Jimmy |
High Sierra |
| 1983-1990 |
GMC |
S15 Jimmy |
Sierra Classic |
| 1991 |
GMC |
S15 Jimmy |
SLE |
| 1991 |
GMC |
S15 Jimmy |
SLS |
| 1991 |
GMC |
S15 Jimmy |
SLT |
| 1988-1989 |
GMC |
S15 Jimmy |
Timberline |
| 1991-1993 |
GMC |
Sonoma |
Base |
| 1992 |
GMC |
Sonoma |
GT |
| 1994-2004 |
GMC |
Sonoma |
SL |
| 1991-2001 |
GMC |
Sonoma |
SLE |
| 1993-2004 |
GMC |
Sonoma |
SLS |
| 1980 |
Oldsmobile |
Cutlass |
Base |
| 1980-1981 |
Oldsmobile |
Cutlass |
Brougham |
| 1980-1981 |
Oldsmobile |
Cutlass |
LS |
| 1978-1979 |
Oldsmobile |
Cutlass |
Vista Cruiser |
| 1979 |
Oldsmobile |
Cutlass |
Vista Cruiser Brougham |
| 1978-1984 |
Oldsmobile |
Cutlass Calais |
Base |
| 1983-1984 |
Oldsmobile |
Cutlass Calais |
Hurst |
| 1982-1983,1988 |
Oldsmobile |
Cutlass Ciera |
Base |
| 1982-1988 |
Oldsmobile |
Cutlass Ciera |
Brougham |
| 1984-1985 |
Oldsmobile |
Cutlass Ciera |
Cruiser LS |
| 1983,1985-1986 |
Oldsmobile |
Cutlass Ciera |
ES |
| 1985-1987 |
Oldsmobile |
Cutlass Ciera |
GT |
| 1985-1986 |
Oldsmobile |
Cutlass Ciera |
Holiday |
| 1988 |
Oldsmobile |
Cutlass Ciera |
International |
| 1982-1988 |
Oldsmobile |
Cutlass Ciera |
LS |
| 1986-1988 |
Oldsmobile |
Cutlass Ciera |
S |
| 1986-1988 |
Oldsmobile |
Cutlass Ciera |
SL |
| 1980-1983 |
Oldsmobile |
Cutlass Cruiser |
Base |
| 1980-1981 |
Oldsmobile |
Cutlass Cruiser |
Brougham |
| 1978-1979,1985-1986 |
Oldsmobile |
Cutlass Salon |
442 |
| 1978-1980,1985-1987 |
Oldsmobile |
Cutlass Salon |
Base |
| 1978-1980 |
Oldsmobile |
Cutlass Salon |
Brougham |
| 1979 |
Oldsmobile |
Cutlass Salon |
Hurst |
| 1987 |
Oldsmobile |
Cutlass Supreme |
442 |
| 1978-1988 |
Oldsmobile |
Cutlass Supreme |
Base |
| 1978-1987 |
Oldsmobile |
Cutlass Supreme |
Brougham |
| 1988 |
Oldsmobile |
Cutlass Supreme |
Classic |
| 1988 |
Oldsmobile |
Cutlass Supreme |
Classic Brougham |
| 1988 |
Oldsmobile |
Cutlass Supreme |
Indy 500 Pace Car |
| 1988 |
Oldsmobile |
Cutlass Supreme |
International |
| 1981,1985 |
Oldsmobile |
Cutlass Supreme |
LS |
| 1988 |
Oldsmobile |
Cutlass Supreme |
SL |
| 1982-1986 |
Pontiac |
Bonneville |
Base |
| 1982-1986 |
Pontiac |
Bonneville |
Brougham |
| 1984-1986 |
Pontiac |
Bonneville |
LE |
| 1978-1987 |
Pontiac |
Grand Prix |
Base |
| 1981-1987 |
Pontiac |
Grand Prix |
Brougham |
| 1984-1987 |
Pontiac |
Grand Prix |
LE |
| 1978-1983 |
Pontiac |
Grand Prix |
LJ |
| 1978-1980 |
Pontiac |
Grand Prix |
SJ |
