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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.
303133-1 - 1978-1988 G-Body, S10 Tubular Front Upper & Lower A-Arms, Poly
A-Arm Package
| Part Number | 303133-1-R |
|---|---|
| Part Type | Suspension Control Arm |
| HS Code | 8708807000 |
| Country of Origin | US |
| Package | Qty | Weight | Dimensions | GTIN |
|---|---|---|---|---|
| Box | 1 | 51.0 lb | L 17.0 x W 16.0 x H 20.0 Inches |
| Adjustable | No |
|---|---|
| Ball Joint Included | Yes |
| Bushing Color | Red |
| Bushing Material | Delrin, Polyurethane |
| Bushings Included | Yes |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Color | Red |
| Construction | Tubular |
| Finish | Red Powdercoated |
| Grade Type | Performance |
| Grease Fitting Included | Yes |
| Material | Steel |
| Mounting Hardware Included | No |
| Mounting Method | Bolt On |
| Pre-Greased | No |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1987 | Buick | Regal | |
| 1978-1987 | Chevrolet | El Camino | |
| 1978-1983 | Chevrolet | Malibu | |
| 1978-1988 | Chevrolet | Monte Carlo | |
| 1983-1994 | Chevrolet | S10 Blazer | |
| 1982-2003 | Chevrolet | S10 | |
| 1978-1987 | GMC | Caballero | |
| 1983-1991 | GMC | S15 Jimmy | |
| 1982-1990 | GMC | S15 | |
| 1991-2004 | GMC | Sonoma | |
| 1978-1984 | Oldsmobile | Cutlass Calais | |
| 1982-1988 | Oldsmobile | Cutlass Ciera | |
| 1978-1981 | Oldsmobile | Cutlass | |
| 1985-1988 | Oldsmobile | Cutlass | |
| 1978-1980 | Oldsmobile | Cutlass Salon | |
| 1985-1987 | Oldsmobile | Cutlass Salon | |
| 1980-1983 | Oldsmobile | Cutlass Cruiser | |
| 1978-1988 | Oldsmobile | Cutlass Supreme | |
| 1982-1986 | Pontiac | Bonneville | |
| 1978-1987 | Pontiac | Grand Prix |