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UMI’s rear coilover bracket kit for 1978–1988 GM G-Bodies fits Quick Performance axles and offers multi-position adjustability for ride height and shock placement (±¾”). Includes 5 trailing arm positions. Minor drilling required.
UMI’s bolt-in rear coilover bracket kit is a complete mounting solution for your Quick Performance axle in your 1978-1988 GM G-Body. This bracket features a multi-position design to allow further fine tuning of ride height and shock location (±¾”). In addition to shock location adjustability, the UMI 3054 features five positions of trailing arm location adjustment to match the Quick Performance adjustable lower control arm brackets. Minor drilling is required.
UMI rear coilover bracket kit for Quick Performance G-Body axles
Coilover Bracket
Installation & Fitment Notes: UMI recommends installing the 3054 bracket kit, mocking up the ride height as desired, then purchasing the correct length shocks. These brackets are engineered specifically to pair with Quick Performance adjustable lower control arm brackets. The 3054 will also fit on the Quick Performance single hole non-adjustable bracket but will not have the ability to adjust the lower control arms.
UMI Designed 3054 to fit 1978-1988 GM G-Body vehicles with Quick Performance Rear Ends
| Part Number | 3054 |
|---|---|
| Part Type | Suspension Shock Absorber Mount |
| HS Code | 8708807000 |
| Country of Origin | US |
| Package | Qty | Weight | Dimensions | GTIN |
|---|---|---|---|---|
| Each | 1 | 7.0 lb | L 12.0 x W 6.0 x H 6.0 Inches |
| Attachment Type | Bolt On |
|---|---|
| Bolt In or Welded In | Bolt In |
| Bracket Color | Black |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Color | Black |
| Cutting Required | No |
| Drilling Required | No |
| Material | Steel |
| Mounting Hardware Included | Yes |
| 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 | |
| 1991-2003 | 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 |