3033 - 1978-1988 G-Body, S10 Tubular Front Upper A-Arms

Upgrade your G-body/S10 with UMI 3033 tubular upper a-arms for added caster, better camber curve, and sharper steering. Includes Delrin bushings, chromoly shafts, and premium ball joints. Track tested and proven.

Details

Improve handling and fulfill your G-Body's built-in performance potential by installing our P/N 3033-1 tubular upper a-arms. The relocated ball joint plate on these a-arms permits up to six degrees of positive caster without excessive shimming. Expect improved steering feedback courtesy of increased caster and a precise feel due to the UMI built Delrin bushings. Features include greaseable, low deflection UMI designed and manufactured Delrin bushings, CrMo cross shafts, premium ball joints and polyurethane bump stops. These track-tested, jig built DOM a-arms are supplied with a durable gloss red or black powder coat finish which guarantees your performance parts stay beautiful on your street car, drag car, autocrosser or Pro-touring machine. For even more performance, check out the P/N 3033-2 which adds the benefit of a ½” taller ball joint for an improved camber curve and flatter contact patch.

Description

UMI 3033 Upper A-Arms add caster, improve handling, and sharpen steering feel.

Short Description

Upper A-Arm

Notes

Hardware kit, Part # 3012 - Upper A-Arm hardware kit includes 12mm Grade 10.9 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI a-arms to your vehicle.

Application Summary

UMI designed 3033 to fit GM 78-88 G-Body and 82-03 S10 truck Upper A-Arms.

Features

• Relocated ball joint pad for increased caster without excess shims
• CNC machined ball joint mount & tubing radiuses
• Robust tubular design bent on a programmable tube bender
• TIG welded for superior strength & clean looks
• 4140 CrMo cross shafts, CNC machined & zinc plated
• UMI built, greaseable & fluted CNC machined no deflection Delrin bushings
• Polyurethane bump stops included
• Premium ball joints installed
• Direct bolt-in compatible with factory or UMI lower a-arm & factory spindle
• May also work in conjunction with other lower a-arms and/or spindles
• Package includes recommended alignment specs & detailed installation instructions
• Designed & Manufactured in Philipsburg, PA – USA

Product Info

Available Packages

Specifications

Fitment