Specifications
- Brand
- UMI Performance
- Part #
- 643233-B
- UPC
- 643233-B

UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Black
$1620.02
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UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Black. Improves steering feel and reduces wandering.
Key Features
- Fits 1973-1987 Chevrolet and GMC C10/C15/R10/R1500 pickup trucks.
- Delrin bushings ensure smooth suspension action and enhance steering precision.
- Direct bolt-in installation, compatible with stock springs, UMI 6452F, and most lowering springs.
- Increased caster improves steering feel and reduces wandering for a more stable drive.
- Proven on Power Tour events and daily drivers.
- 100% Made in Philipsburg, PA – USA, using USA materials.
⚠️ 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
UMI Performance is known for making well-built suspension components for classic trucks. This street performance A-arm kit is designed to give your 1973-1987 GM C10 pickup a more connected feel to the road. If you're looking to reduce wandering and improve steering precision, this kit is a solid choice for your build.
This kit uses Delrin bushings, which are a step up from rubber. They help ensure smooth suspension action and contribute to a more precise steering feel. The increased caster built into this design is a key factor in reducing that annoying wandering you can get on the highway, making your truck feel more stable and comfortable on longer drives or daily commutes. It's a direct bolt-in installation, meaning it uses your stock springs, or it's compatible with UMI's own 6452F front springs and most other lowering springs, making integration into your existing setup straightforward. This kit has been proven on Power Tour events and daily drivers, so you know it's built to handle real-world use.
Everything in this kit is 100% made in Philipsburg, PA, USA, using USA materials. This A-arm kit is designed to fit a range of GM C10 and GMC C15/C1500 pickups from 1973 through 1987, including models like the 1973-1986 Chevrolet C10 and the 1987 GMC R1500. You'll want to confirm fitment for your specific year and model, but this kit offers a significant improvement for these classic trucks.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- 643233-B
- UPC
- 643233-B
Frequently Asked Questions
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UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Black
