Suspension and Components› Sway Bars and Components

UMI PERFORMANCE

UMI Performance 78-88 GM G-Body 3/4in Solid Rear Sway Bar Auto-x/Road Race

$499.99

SKU: U01C 3052-275-B

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

UMI's G-Body 3/4" solid rear sway bar, MPN 3052-275-B, is specifically designed for 1978-1988 GM G-Body vehicles for autocross and road racing applications. It prevents inside rear wheel lift and enhances rotation, featuring three adjustable rates (346, 262, 205 lb/in) and compatibility with 2.75", 3", and 3.25" axle tube diameters. Constructed from 3/4" solid 4140 CrMo, it includes heavy-duty spherical rod ends, zinc-plated u-bolts, and greaseable polyurethane bushings, all finished in a durable black powder coat.

Fitment

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 3052-275-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.

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