Suspension and Components› Front Suspension Components
UMI PERFORMANCE
UMI Performance 64-77 GM A-Body Rear Control Arm Bolt Upgrade Kit
SKU: U01C 4001
Easy — 1–2 hours
Description
All hardware is zinc coated to prevent corrosion and enhance appearance. This kit is compatible with UMI A-Arms, factory A-Arms, and various other brands.
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
| Brand | UMI PERFORMANCE |
| Part Number | U01C 4001 |
Videos
UMI LOWER CONTROL ARM INSTALL
INSTALLING FRONT UMI UPPER AND LOWER CONTROL ARMS WITH COILOVERS
UMI Performance Rear Control Arm Options and Comparison
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UMI Performance's Corner Max suspension kit! The world of suspension has forever been changed...
64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance
UMI DOUBLE ADJUSTABLE LOWER TRAILING ARMS FOR THE WIN!!! | 71 CHEVELLE
1970 chevelle ss gets new UMI lower control arms and QA1 sway bar
UMI Performance - Bolt In Chassis Stiffening - for A-Body's
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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