The Prothane front sway bar bushings for 1973–1980 GM full-size vehicles are 1 1/4in diameter mounts supplied in black to fit the front stabilizer bar. Intended as direct replacements for compatible GM full-size front applications, these bushings restore sway-bar support dimensions and proper fitment, helping return correct bar alignment and suspension behavior on the listed model years.
Prothane 73-80 GM Full Size Front Sway Bar Bushings - 1 1/4in - Black