UMI Performance 71-75 GM H-Body Upper & Lower Control Arm Kit
Why this price?
$349.99 is MSRP, the lowest price UMI Performance lets us list it at. Additionally, Pro members get $10.50 back on this part.
$349.99 − $10.50 = $339.49
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to UMI Performance, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with UMI Performance, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
This kit from UMI Performance is designed for the 1971-1975 GM H-Body and includes tubular rear lower control arms and tubular upper controls. It is a direct bolt-on replacement aimed at reducing wheel hop, improving cornering, and enhancing track consistency for your classic H-Body. Stock control arms can lead to traction loss and poor handling due to bushing deflection and weak stamped material. This kit, made from 1.250” DOM steel tubing and featuring fluted grease-able bushings, is suitable for both weekend cruisers and weekend track enthusiasts. Please note that the 1975 Vega Cosworth and other H-Bodies from 1975 may have a different set-up, so ensure your vehicle has rear upper control arms before purchasing.
- Fabricated from 1.250” DOM steel tubing
- Fluted grease-able High Quality bushings
- CNC machined for accurate tolerances
- Tubular rear lower control arms
- Direct bolt-on replacement
- Helps track consistency
- TIG welded for strength
- Tubular upper controls
- Minimizes wheel hop
- Improves cornering
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975 | Buick | Skyhawk | Base |
| 1975 | Buick | Skyhawk | S |
| 1975 | Chevrolet | Monza | 2+2 |
| 1975 | Chevrolet | Monza | S |
| 1971-1975 | Chevrolet | Vega | Base |
| 1975 | Chevrolet | Vega | Cosworth |
| 1975 | Chevrolet | Vega | Estate Wagon |
| 1975 | Chevrolet | Vega | LX |
| 1971-1974 | Chevrolet | Vega | Panel |
| 1975 | Chevrolet | Vega | Panel Express |
| 1975-1980 | Oldsmobile | Starfire | Base |
| 1977-1980 | Oldsmobile | Starfire | Firenza |
| 1976-1980 | Oldsmobile | Starfire | GT |
| 1975 | Oldsmobile | Starfire | S |
| 1976-1980 | Oldsmobile | Starfire | SX |
| 1975 | Pontiac | Astre | Base |
| 1975 | Pontiac | Astre | Custom |
| 1975 | Pontiac | Astre | GT |
| 1975 | Pontiac | Astre | GT Safari |
| 1975 | Pontiac | Astre | S |
| 1975 | Pontiac | Astre | S Safari |
| 1975 | Pontiac | Astre | Safari |
| 1975 | Pontiac | Astre | SJ |
| 1975 | Pontiac | Astre | SJ Safari |
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