Prothane 7-2016 Total Polyurethane Bushing Kit 1973-1980 Chevy GMC Full-Size Truck 2WD

The Prothane 7-2016 Total Polyurethane Bushing Kit is a comprehensive, vehicle-specific suspension rebuild solution for 1973–1980 Chevrolet and GMC full-size 2WD pickup trucks. This all-in-one kit replaces the most wear-prone rubber bushings throughout the suspension and chassis with durable polyurethane components, delivering improved handling, tighter steering response, and longer service life compared to factory rubber.

Kit Contents Include:

• Body mounts – restore chassis rigidity and reduce flex
• Front control arm bushings – tighten suspension geometry for improved steering precision
• Spring and shackle bushings – front and rear, for better leaf spring control
• Front sway bar bushings – reduce body roll and improve cornering stability
• Tie rod boots – protect steering linkage from contamination
• Transmission mount – reduce drivetrain vibration and movement

Why Polyurethane?

Prothane's proprietary urethane compound is significantly firmer than OEM rubber, resisting compression set, oil degradation, and weather cracking. The result is a suspension that maintains tighter tolerances over time, providing more consistent chassis feedback and better road feel. Available in red or black.

Purchasing a complete Total Kit ensures all suspension bushings are replaced as a matched set, eliminating the guesswork of sourcing individual components and providing uniform performance across the entire suspension system.