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Suspension and Components› Shocks, Struts, Coil-Overs and Components

UMI PERFORMANCE

UMI Performance 64-72 GM A-Body Rear Coilover Brackets Bolt In (175LB Spring Rate)

$1,149.84 $1,069.99 Save $79.85

SKU: U01C 4057-175

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

Moderate — 2–4 hours

Description

UMI's bolt-in rear coilover kit for 1964-1972 Chevelle offers full ride height, spring rate, and damping adjustability. Trailing arm adjustment allows fine-tuning of the instant center. The kit includes a direct bolt-in upper mount reinforcement, a 2-1/2 inch racing coilover with T-Bar, and an FEA-designed lower bracket that uses existing mounting holes plus an additional reinforcement hole. The Viking shock is 19-way adjustable in both compression and rebound. Made from US materials, 100% designed, manufactured, and raced in Philipsburg, PA-USA.

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 4057-175

Videos

64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance

64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance
How to: Install the 64-72 GM A-Body Rear Coilover Kit

How to: Install the 64-72 GM A-Body Rear Coilover Kit
64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance

64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance
UMI Performance Front/Rear Coilover Conversion for 1968-1972 Chevelle/A-body

UMI Performance Front/Rear Coilover Conversion for 1968-1972 Chevelle/A-body

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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