GBF003 – 1978-1988 GM G-Body Handling Package, Stage 3
$3,469.99
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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North American Raw Materials
Proudly partnering with leading USA steel suppliers, we source the finest North American mined and milled steel
Precision Bent DOM Tubing
Machine-guided DOM tubing bends maintain correct geometry while maintaining material strength.
Laser Cut Plating
We take North-American sourced plating and precision-cut each component with the latest laser-cutting technology.
Durable Powder Coating
Each finished part is properly prepped and coated with high quality Tiger Dry Lac powder coat, providing a tough long-lasting finish.
Consistent Welds
Our highly-skilled welders and robotic-welders provide consistent welds and ultimate part penetration.
100% USA Made
We take pride in providing 100% USA-Manufactured suspension components.
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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