GM G-Body Spring Height Guide
G-Body Lowering Spring Height Guide
UMI Performance G-Body Linear Lowering Springs
At UMI, we specialize in high-performance springs. Designed with a top Sprint Cup chassis engineer, our springs use premium 5160 CrSi wire for the front and 9254 CrSi wire for the rear, offering linear rates of 530 lb/in and 130 lb/in respectively. This ensures consistent handling, reduced body roll, and eliminates the "floating" feel in G-body vehicles.
Finished with a durable black powder coat and proudly made in the USA, UMI springs are the benchmark in muscle car suspension. Experience superior performance with UMI.
G-Body 1" Lowering Springs
3050 – 1978-1988 GM G-Body Springs, Kit, 1” Lowering
SKU:
3050
In stock
-10%
Select options
This product has multiple variants. The options may be chosen on the product page
4050R – GM Springs, Rear, 1″ Lowering
SKU:
4050R
In stock
G-Body 2″ Lowering Springs
3051 – 1978-1988 GM G-Body Springs, Kit, 2” Lowering
SKU:
3051
In stock
3051F – 1978-1988 GM G-Body Springs, Front, 2” Lowering
SKU:
3051F
In stock
4051R – GM Springs, Rear, 2″ Lowering
SKU:
4051R
In stock
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