Suspension and Components› Sway Bars and Components

UMI PERFORMANCE

UMI Performance 70-81 Polyurethane Leaf Spring Shackle Kit

$120.60

SKU: U01C 2625

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The UMI Performance 2625 is a rear leaf spring shackle kit designed for 1970-1981 GM F-Body vehicles. This kit features high-performance polyurethane bushings for both the leaf and chassis sides, along with laser-cut shackles and Grade 8 hardware. The leaf spring width is 2.500 inches, and it is designed to work with stock location leaf springs.

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

BrandUMI PERFORMANCE
Part NumberU01C 2625

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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