Prothane 7-301-BL Rear Trailing Arm Bushing Kit GM C10/G10 1960-1972

The Prothane 7-301-BL trailing arm bushing kit replaces worn original rubber bushings in the rear suspension of 1960-1972 GM C10 and G10 trucks. Constructed from high-performance polyurethane, these bushings eliminate the deflection and deterioration common with original rubber components.

Key Features:

• Direct replacement for rear trailing arm bushings on GM C10 and G10 trucks (1960-1972)
• Polyurethane construction resists oils, chemicals, and road contaminants
• Superior compliance resistance maintains proper suspension geometry
• Preserves alignment settings and eliminates bushing deflection under load
• Reduces wheel hop and improves handling response
• Available in Prothane's signature blue color

Unlike factory rubber bushings that soften, crack, and compress over time, Prothane's polyurethane formula maintains its durability and performance characteristics for years. This kit provides improved suspension control without the harshness of solid mounts, making it ideal for both street-driven trucks and those subjected to heavier loads or performance driving.