GBF002 – 1978-1988 GM G-Body Handling Package, Stage 2

$3,139.99

Red
Black
❢ Base SKU. Select options to reference SKU
SKU: GBF002

PRODUCT DESCRIPTION

UMI’s Stage 2 handling kit is a complete upgrade for 1978-1988 GM G-Body classics, providing everything needed to enhance and restore your suspension system. The kit features upper and lower A-Arms with taller upper ball joints, heavy-duty UMI sway bars, Bilstein shocks, premium lowering springs, tubular control arms, rear end housing bushings, and frame braces. All necessary Grade 10.9 hardware is included for easy installation. This kit is designed to give your classic car a modern performance feel, perfect for cruising, drag racing, or auto-x events. Made in the USA, the kit is available in red or black powder coat.

Note: Springs are optimized for Chevrolet small block engines and may require trimming for lightweight LS engines. Big block engines may cause a 1/4" front end drop. Some trimming might be necessary for a custom fit due to varying weights and preferences. Overall, UMI’s Stage 2 Handling Kit delivers exceptional performance and quality for enthusiasts looking to upgrade their G-Body classics.

PRODUCT FEATURES

  • Tubular lower A-Arms with polyurethane bushings
  • Upper A-Arms with Delrin bushings and +1/2" tall ball joints
  • Heavy duty 1-1/4” front sway bar with new bushings and endlinks
  • Solid 1” heat treated rear sway bar
  • Tubular rear lower control arms with polyurethane bushings
  • Tubular rear upper control arms with polyurethane bushings
  • Tubular frame braces with hardware
  • Replacement rear end housing bushings
  • Front upper and lower Grade 8 hardware kit
  • Rear control arm Grade 8 hardware kit
  • 1" or 2" lowering springs (600lb/in front, 130lb/in rear)
  • Bilstein shocks
This Product Features

Designed & Manufactured in the USA

Durable Powder-Coat

North American Raw Materials

Precision Laser Cut Components

Precision Welds

Manufacturer

,

Fitment

Hardware

Included

Spring Height

1" Lowering

,

2" Lowering

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 'GBF002 - 1978-1988 GM G-Body Handling Package, Stage 2' fits the following platforms:

1978-1988 GM G-Body

  • 1978-1987 Buick Regal
  • 1978-1987 Chevrolet El Camino
  • 1978-1983 Chevrolet Malibu
  • 1978-1988 Chevrolet Monte Carlo
  • 1978-1987 GMC Caballero
  • 1981-1988 Oldsmobile Cutlass
  • 1982-1986 Pontiac Bonneville
  • 1978-1987 Pontiac Grand Prix

This GBF002 - 1978-1988 GM G-Body Handling Package, Stage 2 fits the following vehicles:

Buick

Regal

  • 1978 Buick Regal
  • 1979 Buick Regal
  • 1980 Buick Regal
  • 1981 Buick Regal
  • 1982 Buick Regal
  • 1983 Buick Regal
  • 1984 Buick Regal
  • 1985 Buick Regal
  • 1986 Buick Regal
  • 1987 Buick Regal

Chevrolet

El Camino

  • 1978 Chevrolet El Camino
  • 1979 Chevrolet El Camino
  • 1980 Chevrolet El Camino
  • 1981 Chevrolet El Camino
  • 1982 Chevrolet El Camino
  • 1983 Chevrolet El Camino
  • 1984 Chevrolet El Camino
  • 1985 Chevrolet El Camino
  • 1986 Chevrolet El Camino
  • 1987 Chevrolet El Camino

Malibu

  • 1978 Chevrolet Malibu
  • 1979 Chevrolet Malibu
  • 1980 Chevrolet Malibu
  • 1981 Chevrolet Malibu
  • 1982 Chevrolet Malibu
  • 1983 Chevrolet Malibu

Monte Carlo

  • 1978 Chevrolet Monte Carlo
  • 1979 Chevrolet Monte Carlo
  • 1980 Chevrolet Monte Carlo
  • 1981 Chevrolet Monte Carlo
  • 1982 Chevrolet Monte Carlo
  • 1983 Chevrolet Monte Carlo
  • 1984 Chevrolet Monte Carlo
  • 1985 Chevrolet Monte Carlo
  • 1986 Chevrolet Monte Carlo
  • 1987 Chevrolet Monte Carlo
  • 1988 Chevrolet Monte Carlo

GMC

Caballero

  • 1978 GMC Caballero
  • 1979 GMC Caballero
  • 1980 GMC Caballero
  • 1981 GMC Caballero
  • 1982 GMC Caballero
  • 1983 GMC Caballero
  • 1984 GMC Caballero
  • 1985 GMC Caballero
  • 1986 GMC Caballero
  • 1987 GMC Caballero

Oldsmobile

Cutlass

  • 1981 Oldsmobile Cutlass
  • 1982 Oldsmobile Cutlass
  • 1983 Oldsmobile Cutlass
  • 1984 Oldsmobile Cutlass
  • 1985 Oldsmobile Cutlass
  • 1986 Oldsmobile Cutlass
  • 1987 Oldsmobile Cutlass
  • 1988 Oldsmobile Cutlass

Pontiac

Bonneville

  • 1982 Pontiac Bonneville
  • 1983 Pontiac Bonneville
  • 1984 Pontiac Bonneville
  • 1985 Pontiac Bonneville
  • 1986 Pontiac Bonneville

Grand Prix

  • 1978 Pontiac Grand Prix
  • 1979 Pontiac Grand Prix
  • 1980 Pontiac Grand Prix
  • 1981 Pontiac Grand Prix
  • 1982 Pontiac Grand Prix
  • 1983 Pontiac Grand Prix
  • 1984 Pontiac Grand Prix
  • 1985 Pontiac Grand Prix
  • 1986 Pontiac Grand Prix
  • 1987 Pontiac Grand Prix

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