3612 – 1978-1996 GM B-Body Extended Length Rear Lower Control Arms, Adjustable

Installation Pictures

$329.99

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SKU: 3612

PRODUCT DESCRIPTION

UMI Performance extended length control arms are designed to center the rear wheels of the Impala SS correctly within the wheel well. These control arms feature a 5/8” extension with added adjustment capabilities for precise centering of the rear end. Users can further adjust the length of the control arms by an additional ¼” beyond the initial extension. Made from 1.500” DOM tubing and fully TIG welded for maximum strength, these control arms also provide provisions for attaching a stock or aftermarket sway bar. The sway bar holes are reinforced with a 0.120” steel sleeve that is TIG welded and sanded in place. A billet aluminum spacer is used to attach the sway bar to the control arms in the factory location.

Please note that depending on ride height variations, a longer driveshaft may be necessary when using these extended length control arms. This control arm setup is compatible with UMI Performance weld-in relocation brackets, part #3610. Rotating the sway bar spacer block on top of the control arms allows the relocation brackets to be used while reinstalling the sway bar.

Installation typically takes 1-2 hours using OEM hardware. Installation instructions and new 10.9 grade sway bar hardware are included, with additional mounting hardware available for purchase if needed. These control arms are constructed from 0.120 wall thickness DOM steel tubing, CNC machined for precise tolerances, and come fully assembled with greaseable bushings. They feature 4140 Chrome moly threaded tube adapters and bushing threads, as well as a durable glossy powder coat finish for long-lasting durability.

PRODUCT FEATURES

  • Extended 5/8" length control arms
  • Additional 1/4" adjustment for rear end centering
  • Built from 1.500" DOM tubing
  • Fully TIG welded for strength
  • Provisions for stock or aftermarket sway bar
  • Reinforced sway bar holes with 0.120" steel sleeve
  • Billet aluminum spacer for sway bar attachment
  • Compatible with UMI Performance relocation brackets
  • Easy 1-2 hour installation with OEM hardware
  • Energy Suspension bushings
  • 4140 Chrome moly threaded tube adapters
  • Durable glossy powder coat finish
  • Includes new 10.9 grade sway bar hardware
This Product Features

Designed & Manufactured in the USA

Durable Powder-Coat

North American Raw Materials

Precision Welds

Fitment

Manufacturer

Adjustable

Yes

Finish

Powder Coat

Control Arm Style

Tubular

Material

Mild Steel

Modifications

None

Hardware

Not Included

UOM

Set

Direct Bolt-On

Yes

Why Choose

UMI Performance

21 Years In The Industry

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Shipping Guidelines

Flat Rate Shipping ($12.95) is only offered on Retail orders over $149 shipped via Ground in the Continental United States.

All International customers are responsible for any applicable duties and/or taxes incurred on your shipment upon delivery.

Return Information

All returns are subject to the authorization of UMI Performance, Inc. Please email [email protected] for a Returned Merchandise Authorization (RMA) number. Our Sales team will either authorize or deny the request for return at its discretion. Any product returned without an issued RMA number will not be credited. All returns must be made within 30 days of delivery, be in new condition, be in original sealed packaging and include the RMA number on the outside of the packaging. No exceptions. All products and their packaging must be in new and unopened condition. Products that have been altered, installed, or modified are not returnable. All shipping costs for returns are the responsibility of the customer. All returns are subject to a 20% restocking fee as well as the original shipping charges that UMI Performance may have incurred while shipping your order.

Due to the majority of Viking products being drop shipped, we can not offer returns on any Viking products. If you purchase a Viking product be sure it fits your application. If you need technical assistance prior to placing order please contact [email protected]

This '3612 - 1978-1996 GM B-Body Extended Length Rear Lower Control Arms, Adjustable' fits the following platforms:

1978-1996 GM B-Body

  • 1991-1996 Buick Roadmaster
  • 1978-1985 Buick LeSabre
  • 1978-1996 Chevrolet Caprice
  • 1994-1996 Chevrolet Impala SS
  • 1977-1981 Pontiac Bonneville
  • 1977-1981 Pontiac Catalina

This 3612 - 1978-1996 GM B-Body Extended Length Rear Lower Control Arms, Adjustable fits the following vehicles:

Buick

Roadmaster

  • 1991 Buick Roadmaster
  • 1992 Buick Roadmaster
  • 1993 Buick Roadmaster
  • 1994 Buick Roadmaster
  • 1995 Buick Roadmaster
  • 1996 Buick Roadmaster

LeSabre

  • 1978 Buick LeSabre
  • 1979 Buick LeSabre
  • 1980 Buick LeSabre
  • 1981 Buick LeSabre
  • 1982 Buick LeSabre
  • 1983 Buick LeSabre
  • 1984 Buick LeSabre
  • 1985 Buick LeSabre

Chevrolet

Caprice

  • 1978 Chevrolet Caprice
  • 1979 Chevrolet Caprice
  • 1980 Chevrolet Caprice
  • 1981 Chevrolet Caprice
  • 1982 Chevrolet Caprice
  • 1983 Chevrolet Caprice
  • 1984 Chevrolet Caprice
  • 1985 Chevrolet Caprice
  • 1986 Chevrolet Caprice
  • 1987 Chevrolet Caprice
  • 1988 Chevrolet Caprice
  • 1989 Chevrolet Caprice
  • 1990 Chevrolet Caprice
  • 1991 Chevrolet Caprice
  • 1992 Chevrolet Caprice
  • 1993 Chevrolet Caprice
  • 1994 Chevrolet Caprice
  • 1995 Chevrolet Caprice
  • 1996 Chevrolet Caprice

Impala SS

  • 1994 Chevrolet Impala SS
  • 1995 Chevrolet Impala SS
  • 1996 Chevrolet Impala SS

Pontiac

Bonneville

  • 1977 Pontiac Bonneville
  • 1978 Pontiac Bonneville
  • 1979 Pontiac Bonneville
  • 1980 Pontiac Bonneville
  • 1981 Pontiac Bonneville

Catalina

  • 1977 Pontiac Catalina
  • 1978 Pontiac Catalina
  • 1979 Pontiac Catalina
  • 1980 Pontiac Catalina
  • 1981 Pontiac Catalina

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