Prothane 7-1175-BL 23mm Rear Sway Bar Bushing Kit Black - GM S-Series Blazer Jimmy

The Prothane 7-1175-BL is a black polyurethane rear stabilizer bar bushing kit designed as a direct, performance-oriented replacement for worn OEM rubber sway bar bushings. Engineered specifically for 23mm rear sway bars equipped with eye bolt-to-eye bolt type end links, this kit delivers a firmer, more precise connection between the sway bar and chassis.

Stock rubber stabilizer bar bushings deteriorate over time — warping, cracking, and losing their grip on the bar. This allows the sway bar to shift under load, reducing its ability to control body roll and keep tire contact patches planted during cornering. Prothane's polyurethane compound resists road grime, oils, weathering, and the effects of road salt that cause rubber to break down prematurely.

Key Features:

• Polyurethane construction — maintains shape and grip far longer than OEM rubber
• Grooved bore design — engineered to retain Prothane Super Grease for quiet, long-term operation
• Black color with graphite additive — helps minimize squeaking during operation
• 23mm bar diameter — precise fit for correct sway bar sizing
• Compatible with eye bolt-to-eye bolt style end links
• Tighter bar grip — delivers handling improvement comparable to installing a larger diameter sway bar
• Resistant to oils, road salts, grime, and harsh weather conditions
• Includes Prothane Super Grease for proper installation lubrication

Prothane polyurethane sway bar bushings are backed by a lifetime warranty and are made in the USA. Available in black (part# 7-1175-BL) or red (part# 7-1175).