Suspension and Components› Front Suspension Components

UMI PERFORMANCE

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms

$599.99

SKU: U01C 3033-B

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

Easy — 1–2 hours

Description

The UMI Performance 3033-B Upper A-arms feature ½” taller premium ball joints for enhanced suspension travel and a precise Pro-Touring feel. They allow for up to six degrees of caster without excessive shimming and create up to one additional degree of negative camber at full bump travel for improved steering and lateral grip. These track-tested, USA-made tubular steel a-arms come with greaseable Delrin bushings, chromoly cross shafts, improved header clearance, and polyurethane bump stops, finished in a durable black powder coat.

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 3033-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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