UMI Performance 78-88 GM G-Body Handling Kit Stage 1 - Black

Name: UMI Performance 78-88 GM G-Body Handling Kit Stage 1 - Black
Brand: UMI PERFORMANCE
SKU: U01C GBF001-1-B
Price: 1158.99 USD
Availability: InStock

$1,158.99

SKU: U01C GBF001-1-B

In Stock

Ships by Jun 11

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

UMI's Stage 1 handling kit is designed for G-Body owners seeking a straightforward suspension upgrade with noticeable handling improvements. This kit includes a 1.250” front sway bar, 1” rear sway bar, high-performance lowering springs, and Bilstein shocks. Made in the USA.

Fitment

Fitment Guaranteed

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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

Brand	UMI PERFORMANCE
Part Number	U01C GBF001-1-B

Videos

Unboxing the suspension for the Monte Carlo. UMI GBF002-2-r 78-88 G-body stage 2 kit.

G-Body Build Series | 1978 Cutlass Suspension Upgrade | S1E1

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UMI Performance - Stage 2 Handling kit: Rear Install | G-Body Build Series | S1E3

BMR Suspension Rear Suspension Kit for 1978 1987 GM G-Body - RSK028

Upgrade Front Suspension | G-Body Build Series | S1E5

Removing the Factory Suspension | G-Body Build Series | S1E2

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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