GBF003 – 1978-1988 GM G-Body Handling Package, Stage 3

$3,122.99

Red
Black
❢ Base SKU. Select options to reference SKU
SKU: GBF003

PRODUCT DESCRIPTION

UMI’s Stage 3 kit is designed to deliver excellent street performance and Pro-Touring handling. It features Delrin lower a-arm bushings for precise steering, ½” taller upper ball joints for optimal tire contact, Roto-Joints in the rear, adjustable length upper control arms, and UMI’s proven sway bars for balanced handling. The kit is equipped with Bilstein B6 Performance shocks for superior control. Available in red or black powder coat, the Stage 3 kit is proudly designed, tested, manufactured, and raced in our Philipsburg, PA shop in the USA.

Spring notes: The springs are designed for Chevrolet small block engines, may require trimming for lightweight LS engines, and may cause a 1/4" front end drop for full-weight big block engines. The springs aim to sit level but may need occasional trimming due to varying weights and preferences.

UMI’s Stage 3 Handling Kit includes tubular lower and upper a-arms with Delrin bushings, front and rear sway bars, tubular rear lower control arms, adjustable rear upper control arms, tubular frame braces, rear end housing bushings, hardware kits, and Bilstein gas-charged shocks. It also includes a choice of 1" or 2" lowering springs.

PRODUCT FEATURES

  • Increased spindle height by 1/2” via tall upper ball joints
  • Upper a-arms add caster for improved steering feel
  • Lower a-arms feature Delrin bushings and accept standard springs or coilovers
  • 1.250” front sway bar and 1” solid heat formed rear sway bar for flat cornering
  • UMI springs with linear rates for consistent handling (600 lb/in front, 130 lb/in rear)
  • Rear trailing arms feature Poly and Roto-Joints with adjustable uppers
  • Roto-Joints allow smooth articulation for improved handling
  • Bilstein B6 Performance shocks for superior control and precise handling
  • UMI’s Stage 3 Handling Kit Includes:
  • Tubular lower a-arms with Delrin bushings
  • Tubular upper a-arms with Delrin bushings & ½” taller ball joints
  • Heavy duty 1-1/4” front sway bar
  • Solid 1” heat treated rear sway bar
  • Tubular rear lower control arms with Roto-Joint
  • Adjustable rear upper control arms with Roto-Joints
  • Tubular frame braces with hardware
  • Replacement rear end housing bushings
  • Front upper & lower Grade 8 hardware kit
  • Rear control arm Grade 8 hardware kit
  • Front & Rear Bilstein gas-charged shocks
  • Choice of 1" or 2" lowering springs (600lb/in front, 130lb/in rear)
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 'GBF003 - 1978-1988 GM G-Body Handling Package, Stage 3' 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 GBF003 - 1978-1988 GM G-Body Handling Package, Stage 3 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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