Fits 7.5" and 8.8" solid rear axle Mustangs from 1979 through 2004.

• Replace differential side (aft) upper control arm bushings when installing new rear upper control arms on your solid axle equipped Mustang.
• Two bushings are included to replace the aft bushings in the axle/differential housing for each upper arm.
• The bushings are pressed into Mustang 7.5" and 8.8" axle housings using our special tool.
• The chassis side (forward) upper control arm bushings are integral with the arm.
• Never replace rear upper control arm bushings with urethane, due to induced binding, and resulting chassis damage.
• Upper control arms must rotate and pivot with axle motion, and rubber is the only material that sufficiently allows for this twisting without chassis damage.