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The Prothane front sway bar bushing is a replacement bushing sized for 1 1/8-inch sway bars, offered in black for restoration or maintenance projects. It restores proper sway bar seating and reduces unwanted lateral movement by replacing worn original bushings. Specifically made for 1973–1991 GM full‑size front applications, it simplifies installation with a correct fitment profile.
Prothane 73-91 GM Full Size Front Sway Bar Bushings - 1 1/8in - Black
