Specifications
- Brand
- UMI Performance
- Part #
- 2017CM-R
- UPC
- 2017CM-R

UMI Performance 78-88 GM G-Body Adjustable Lower Control Arms Rod Ends
$326.39
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UMI Performance adjustable lower control arms for 78-88 GM G-Body. DOM steel, Teflon rod ends.
Key Features
- Fits 1978-1988 Buick Regal, Chevrolet Malibu, Chevrolet Monte Carlo, Oldsmobile Cutlass, Pontiac Grand Prix, and Pontiac LeMans.
- Double adjustable design allows for easy on-car length changes, providing up to 1 inch longer or 1 inch shorter settings.
- Spherical rod ends with Teflon lining eliminate suspension bind for improved handling.
- Constructed from strong 1.250" x 0.120" DOM steel tubing.
- TIG welded for enhanced strength and durability.
- Includes in-house machined 4130 CrMo tube adaptors for increased thread durability.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
These are UMI Performance adjustable lower control arms, designed for 1978-1988 GM G-Body vehicles. They replace your factory control arms, offering a significant upgrade for both race applications and spirited street driving. The key benefit here is the spherical rod ends, which eliminate rear suspension bind, allowing your suspension to move more freely. This can lead to improved handling and a more predictable feel, especially when cornering hard or dealing with uneven surfaces.
What sets these apart is the double adjustment feature. This means you can easily change the length of the control arm without removing it from the car. This is incredibly useful for fine-tuning your suspension setup, whether you need to gain clearance for wider tires or center an aftermarket rear end. They're built from strong DOM steel tubing and feature TIG welded construction for maximum durability. The rod ends themselves are Teflon-lined and self-lubricating, designed to handle high loads while providing a solid connection.
These control arms are designed for aftermarket sway bars that don't attach directly to the control arm, so they don't come with sway bar mounting holes. They reuse your factory hardware, though a new hardware kit is available separately. If you're looking to dial in your G-Body's rear suspension, these adjustable control arms are a solid option.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- 2017CM-R
- UPC
- 2017CM-R
Frequently Asked Questions
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UMI Performance 78-88 GM G-Body Adjustable Lower Control Arms Rod Ends
