Prothane 7-1208 GM Full-Size Rear Track Bar Bushing Kit 1965-1970

The Prothane 7-1208 is a polyurethane rear track bar bushing kit designed for full-size GM vehicles from 1965 to 1970. This kit replaces the soft, deteriorating factory rubber bushings that allow the rear axle to shift laterally under load, restoring precise rear-end alignment and improving overall handling stability.

Prothane's polyurethane compound is significantly firmer than OEM rubber, reducing bushing deflection and keeping the rear axle centered during cornering, acceleration, and braking. The result is a more responsive, predictable chassis feel — a noticeable upgrade for both street performance and daily driving.

Key Features:

• High-durometer polyurethane construction outlasts OEM rubber bushings
• Reduces lateral axle movement for improved rear-end stability
• Restores proper rear suspension geometry
• Includes all necessary hardware and grease for installation
• Direct replacement for factory track bar bushings — no modifications required
• Available in Prothane's signature red polyurethane

Designed as a direct factory replacement, the Prothane 7-1208 installs using standard hand tools and is a straightforward upgrade for restorers and performance enthusiasts working on classic full-size GM platforms.