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#1853039R
UMI 3039-R 78-88 G-Body 12-Bolt Swap Adj. Upper Arms, Roto, Red
$299.99
/set
Factory Shipped
Quantity
Need Help? Call to Order
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Select a vehicle to verify Fitment
Select Vehicle
|
#1853039R
$299.99
/set
Factory Shipped
Quantity
Need Help? Call to Order
Add to a list
Select a vehicle to verify Fitment
Select Vehicle
| MFG. Part # | 3039-R |
| Brand | UMI Performance |
| Control Arm Style | Fully Adjustable |
| Bushing Material | Spherical Bearing/Delrin |
Need help?
855.313.9176Quick and Easy Returns
Return PolicyUMI Performance’s 12-bolt swap control arms are designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix and Cutlass. These upper control arms are built at the correct angle to attach to the G-Body chassis as well as the A-Body rear end “ears”. These upper control arms are a must any time this swap is being completed. Using the factory control arms will cause drastic rear end bind and incorrect driveline angle, this leads to traction lose, vibrations and unsafe handling. These control arms are supplied adjustable for easy on car adjustability to set correct pinion angle and allow adjustment for installation if needed. Adjustments are made using an aircraft quality 4140 chromoly heat treated adjuster and UMI spherical Roto-Joint’s. The Roto-Joint allows rear end free movement when high handling, auto cross or road race is a concern but also works excellent as a drag race item by eliminating rear end bind. Upper control arms feature TIG welded construction, 4140 chromoly tube adaptors to ensure thread durability and brilliant powder coat.
Features:
Charts
Guides & Documents
| KEY SPECS | |
|---|---|
| MFG. Part # | 3039-R |
| Brand | UMI Performance |
| Control Arm Style | Fully Adjustable |
| Bushing Material | Spherical Bearing/Delrin |
| GENERAL | |
| Material Type | Steel |
| Finish | Powder Coated |
| Color | Red |
| Sold in Quantity | Set |
| Ball Joint Included | No |
| Adjustable | Yes |
| Hardware Included | No |
| Bushing Included | Yes |
| Position | Rear Upper |
Be the first to ask a question.
1978-1981 Buick Century
1984-1987 Buick Grand National
1978-1987 Buick Regal
1978-1987 Chevy El Camino
1978-1983 Chevy Malibu
1978-1988 Chevy Monte Carlo
1978-1987 GMC Caballero
1978-1980 Oldsmobile Cutlass Calais
1981-1983 Oldsmobile Cutlass Cruiser
1978-1987 Oldsmobile Cutlass Salon
1978-1988 Oldsmobile Cutlass Supreme
1982-1986 Pontiac Bonneville
1978-1980 Pontiac Grand Am
1978-1987 Pontiac Grand Prix
1978-1981 Pontiac LeMans