301417 - 1978-1988 GM G-Body Adjustable Upper & Lower Control Arm Kit NA eliminating bushing flex and reducing

eliminating bushing flex and reducing bind/friction

Viscosity Index 141

designed to combine precise handling

offering 2-4 percent more power than oil of a similar viscosity - 20WT is a 5W20

UMI’s Stage 2

301417 - 1978-1988 GM G-Body Adjustable Upper & Lower Control Arm Kit NA eliminating bushing flex and reducingThis kit includes (1) set of our tubular single adjustable lower control arms and (1) set of our on car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM set up adding strength, ride improvement and most importantly, rear end adjustment. For more information please click on each items link below. Kit Includes: 1 Set Tubular Lower Control Arms Item # 3014 1 Set Adjustable Upper Control Arms Item # 3017