Suspension and Components Suspension Kits

UMI PERFORMANCE

UMI Performance 78-88 GM G-Body Rear Lower Control Arm Relocation Brackets Bolt In

$147.99

SKU: U01C 3018-B

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The UMI Performance 3018-B is a set of rear lower control arm relocation brackets designed for 1978-1988 GM G-Body vehicles. These bolt-in brackets help improve forward traction and reduce wheel hop by lowering the rear of the control arm. They are constructed from 3/16" mild steel with CNC laser-cut precision and include robust flanges for reinforcement.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandUMI PERFORMANCE
Part NumberU01C 3018-B

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.

View Full Return Policy