Rear mounting plates use 0.375" thick mild steel and are designed to fit stock as well as 12- bolt and 9" rear-end housings
Construction: 2198 - 1982-1992 GM F-Body Tunnel Mounted Torque Arm
Fitment
UMI Performance 82-92 GM F-Body Tunnel Mounted Torque Arm
Manufacturer part number: 2198-R
Turn 14 part number: umi2198-R
Yes