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UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Red-Control Arms-UMI Performance-643233-R-
UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Red-Control Arms-UMI Performance-643233-R-
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UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Red

$ 1,488.99 $ 1,487.99
$ 1,487.99

UMI Performance 73-87 GM C10 Street Performance A-Arm Kit - Red is UMI Performance manufacturer part number 643233-R, selected by the verified year, make, and model applications below. UMI's street performance a-arm kit enhances steering feel, cornering, and reduces wandering for both Power Tour and daily driving. The increased caster improves steering precision while the Delrin bushings ensure smooth suspension action. This kit is a direct bolt-in, compatible with stock springs, UMI springs, and most lowering springs. Made in the USA with quality materials, including tough 4140 machined cross shafts and North American DOM tubing and plate. Other features include integrated bump stops, a Proforged ball joint, geometry-corrected ball joint pad for improved stability, and an integrated brake cable tab for easy routing. Upgrade your vehicle's performance with UMI's a-arm kit.

Key Features

  • UMI’s street performance a-arm kit improves steering feel, enhances cornering and reduces wandering.

Fitment

Years Make Model Application Notes
1975-1986 Chevrolet C10 Confirm every UMI Performance application note and factory configuration
1987 Chevrolet R10 Confirm every UMI Performance application note and factory configuration
1975-1978 GMC C15 Confirm every UMI Performance application note and factory configuration
1973-1974 GMC C15/C1500 Pickup Confirm every UMI Performance application note and factory configuration
1979-1986 GMC C1500 Confirm every UMI Performance application note and factory configuration
1987 GMC R1500 Confirm every UMI Performance application note and factory configuration

Specifications

Brand UMI Performance
Manufacturer Part Number 643233-R
Product Type Control Arms
Application Type Vehicle Specific
Condition New

What's Included

One new UMI Performance control arms package identified by manufacturer part number 643233-R, plus only the hardware and accessories expressly shown or stated for this exact part number

About UMI Performance

UMI Performance designs and manufactures suspension, chassis, steering, and handling components for American performance vehicles in Philipsburg, Pennsylvania.

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Frequently Asked Questions

How do I confirm UMI Performance 643233-R is correct for my application?
Match the exact manufacturer part number, year, make, model, factory configuration, dimensions, connection points, and every current UMI Performance note.

Are similar UMI Performance parts interchangeable with 643233-R?
No. Mounting points, dimensions, adjustment range, material, finish, bushing style, and included hardware can differ between part numbers.

What should be checked after installing UMI Performance 643233-R?
Inspect fasteners, bushings, joints, clearances, alignment, ride height, and suspension movement after installation and again after the initial road test.

Installation

Follow the current UMI Performance instructions for manufacturer part number 643233-R. Confirm all torque values, mounting locations, bushings, joints, clearances, ride height, and alignment requirements. Professional installation and a post-installation alignment are recommended when the component changes suspension geometry.

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Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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