Suspension and Components› Suspension Kits

UMI PERFORMANCE

Coilover Kit Rear

$1,069.99

SKU: U01C 3048-150

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

Moderate — 2–4 hours

Description

UMI's bolt-in rear coilover kit for 1978-1988 GM G-Body vehicles. Offers 2"-3" lowering, 19-way adjustable Viking Warrior double adjustable shocks (compression and rebound), and three positions of trailing arm location adjustment. Includes upper mount reinforcement and a lower bracket. Available in 110lb or 150lb spring rates. Made in USA. Optional shock tower brace (P/N 3055) and spanner wrench/thrust bearing kit available.

Fitment

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 3048-150

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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