Suspension and Components› Rear Suspension Components

UMI PERFORMANCE

UMI 78-96 GM B-Body Boxed Extended Length Lower Control Arms w/Poly Bushings - Black

$369.99

SKU: U01C 3622-B

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

Easy — 1–2 hours

Description

UMI's extended length trailing arms are designed to optimize wheelbase and improve the appearance of the wheel in the wheel opening. Made with heavy boxed tubing and high quality polyurethane greaseable bushings, these trailing arms are a great upgrade for your ride. We recommend using extended length upper arms such as UMI 3619, 3620 or 3624 for the best results. Our trailing arms are built with precision and accuracy, featuring durable materials and a long-lasting powder coat finish in UMI Red or Gloss Black.

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 3622-B

Videos

UMI Performance Rear Control Arm Options and Comparison

UMI Performance Rear Control Arm Options and Comparison
UMI LOWER CONTROL ARM INSTALL

UMI LOWER CONTROL ARM INSTALL
G-Body UMI Rear Suspension Install w/ Bonus Burnout

G-Body UMI Rear Suspension Install w/ Bonus Burnout

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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