Chassis Components› Bushings and Mounts

UMI PERFORMANCE

UMI Performance 68-72 GM A-Body Adjustable Upper Control Arms- Poly Bushings

$251.10

SKU: U01C 4025-R

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The UMI Performance 4025-R is a set of adjustable rear upper control arms designed for 1968-1972 GM A-Body vehicles. These control arms feature greaseable polyurethane bushings with zinc-plated steel sleeves to minimize suspension deflection and reduce wheel hop for improved handling. They offer on-car adjustability for easy pinion angle tuning.

Constructed from mild steel with CNC laser-cut mounting pads, these control arms are finished with a durable powder coat. Installation is estimated to take 1-2 hours using basic hand tools. Hardware is not included with this set.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 4025-R

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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