Suspension and Components Front Suspension Components

UMI PERFORMANCE

UMI Performance 64-72 GM A-Body Tubular Front Lower A-Arms Polyurethane Bushings

$729.99

SKU: U01C 4031-B

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

These tubular front lower A-arms are designed as an upgrade for 1964-1972 GM A-body vehicles. They are fabricated from high-quality materials, jig-built for accuracy, and TIG welded for superior strength. The design features improved ball joint angles for lowered vehicles and provides additional tire clearance. The A-arms come fully assembled with greaseable polyurethane bushings, premium ball joints, and polyurethane bump stops. They are compatible with factory springs, lowering springs, and coil-over kits without modifications. UMI Performance recommends pairing them with UMI upper A-arms for optimal handling and performance. They are proudly designed and manufactured in the USA, easy to install, and come with a durable powder coat finish in either red or black.

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.

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 4031-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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