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The Prothane front sway bar bushings for 1973–1980 GM full-size vehicles are 1 1/16-inch replacement bushings supplied in red. These bushings support the front anti-roll bar where worn rubber components cause excess play, helping restore proper stabilizer attachment and movement. They’re offered as vehicle-specific replacements that match the listed GM full-size applications and diameter for straightforward suspension refreshes.
Prothane 73-80 GM Full Size Front Sway Bar Bushings - 1 1/16in - Red
