UMI’s 3056-3 arms are the ultimate in performance and are race proven on the UMI Green Machine. These adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance.

UMI Performance 236-3056-3-B Upper A-Arm Features:

• Fits: 1978-1988 G-Body, S10 Tubular Front Upper A-Arms, Adjustable
• Material: Steel
• Finish: Black Powdercoated
• Color: Black
• Construction: Tubular
• Adjustable: Yes
• Attachment Type: Bolt On
• Bushing Material: Delrin
• Bushing Color: White
• Bushings Included: Yes
• Pre-Greased: No
• Grease Fittings Included: Yes
• Hardware Included: No
• Ball Joint Included: Yes
• Grade: Performance