Prothane 7-302 Rear Track Bar Bushing Kit for 1960-1972 GM C10/G10 - Red

The Prothane 7-302 is a premium polyurethane rear track bar (panhard bar) bushing kit designed as a direct upgrade replacement for 1960–1972 Chevrolet/GMC C10 and G10 trucks. Unlike the soft factory rubber bushings that wear out and allow excessive lateral axle movement, these polyurethane bushings restore proper rear suspension geometry and dramatically improve chassis feel.

The track arm (also known as a panhard rod or track bar) is a critical suspension component responsible for keeping the rear axle centered under the vehicle, minimizing body roll, and maintaining proper alignment through cornering. Worn or deteriorated rubber bushings allow the axle to shift side-to-side, leading to imprecise handling and an unstable rear end — issues these Prothane bushings are designed to eliminate.

Key Features:

• Premium-grade polyurethane construction — firmer than OE rubber for superior compliance resistance and handling response
• Resists heat, pressure, and corrosion for long-lasting durability
• Fits both ends of the rear track bar/panhard rod
• Kit includes bushings and metal sleeves for both sides
• Includes Prothane Super Grease for proper installation lubrication
• Available in red (7-302) or black (7-302-BL)
• Direct factory replacement — no modification required
• Backed by Prothane's lifetime warranty against defects in materials and workmanship

For best results, apply the included grease thoroughly during installation to prevent squeaking and ensure smooth operation. The Prothane 7-302 pairs well with the Prothane 7-301 rear trailing arm bushing kit for a complete rear suspension bushing refresh on classic GM C10/G10 trucks.