The Prothane PRO spring pad for 1968–1969 GM F-Body applications (upper and lower) is a direct replacement spring isolator in black. It sits between the coil spring and mounting points to reduce metal-to-metal contact and help maintain proper spring alignment. Intended for classic GM F-Body restoration or maintenance, it matches the original upper/lower pad locations for those model years.
Prothane 68-69 GM F-Body Upper/Lower Spring Pad (Multi) - Black