UMI Performance 1967-1972 GM A-Body 1" Lowering Spring Kit Oil Filter Designed to be longer and

Designed to be longer and wider resulting in more coverage where it's needed

this kit works with nearly any application

This kit is designed specifically for all US BUILT 1999-2002 GM full-size trucks and SUVS to increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode

Basic digital panel includes oil pressure

CNC machined wing posts and mounts make mounting your front wing a snap

UMI Performance 1967-1972 GM A-Body 1" Lowering Spring Kit Oil Filter Designed to be longer andA spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. Our front springs are wound from 5160 CrSi premium wire and feature a linear 530 lb in rate. The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb in rate. The linear rate provides consistent handling