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The Prothane PRO spring pad for 1970–1981 GM upper and lower spring locations is a red replacement spring isolator designed for use on compatible GM applications. It positions between the coil spring and mounting points to reduce metal-to-metal contact and maintain spring alignment. Intended for restoration or maintenance, it fits the specified model years and pad locations.
Prothane 70-81 GM Upper/Lower Spring Pad (Multi) - Red
