

Specifications
- Brand
- UMI Performance
- Part #
- GBF550-1

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 550lb
$1927.22
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UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 550lb. Lowers rear 1 inch for improved handling.
Key Features
- Fits 1978-1988 GM G-Body vehicles.
- Lowers the rear of the vehicle by 1 inch.
- Includes double adjustable shocks for independent rebound and compression tuning.
- Comes with 550 lb rear springs, suitable for small block and most big block engines.
- Designed for improved handling and a leveled stance.
Product Details
This kit from UMI Performance gives you everything you need to lower the rear of your 1978-1988 GM G-Body by one inch. You get a pair of double adjustable shocks and a set of springs rated at 550 lbs per inch. This setup is designed to handle small block engine power and is suitable for most big block applications, excluding dedicated drag racing builds. It's a solid option for vehicles like the Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, and Buick Regal, offering a noticeable improvement in stance and handling.
The double adjustable shocks allow you to fine-tune your suspension's rebound and compression settings independently. This means you can dial in the ride for better cornering performance or a more comfortable cruise, depending on your needs. The 550 lb springs are well-matched for the G-Body platform, providing a firm yet compliant ride that resists bottoming out during spirited driving. UMI Performance is known for making well-built suspension components, and this kit is no exception, using quality materials to ensure durability and consistent performance over time.
When installing this kit, you'll be able to achieve that desired lowered look and feel. The 1-inch drop in the rear helps to level out the vehicle's stance, which can also contribute to improved weight transfer during acceleration and braking. This kit is a significant upgrade for anyone looking to enhance the performance and appearance of their classic G-Body.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- GBF550-1
Frequently Asked Questions
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UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 550lb
