UMI Performance 64-66 GM A-Body 1in Lowering Spring Set Rear bike 1999 Chevrolet K2500 Suburban

1999 Chevrolet K2500 Suburban

That means more muscle under your foot and a more responsive driving experience every time you hit the gas

our intercooler combines strength and power for an all-around upgrade over stock

25" High Clearance Climber / Rock Crawler Cat-Back system is perfect for off-roading

The key suspension components have all been torture-tested to ensure the highest quality

UMI Performance 64-66 GM A-Body 1in Lowering Spring Set Rear bike 1999 Chevrolet K2500 SuburbanA 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. These springs are wound from 9254 CrSi premium wire and feature a linear 130 lb in rate. The linear rate provides consistent handling characteristics which are important for Auto x and Pro Tour applications while the increase in