Prothane 7-2001 Total Polyurethane Bushing Kit 1966-72 GM A-Body

The Prothane 7-2001 Total Kit is a comprehensive polyurethane suspension bushing kit engineered for 1966–1972 GM A-Body vehicles, including the Buick Century, Buick Skylark, Oldsmobile Cutlass, and Oldsmobile 442. Designed to replace worn, deteriorated OEM rubber bushings throughout the front and rear suspension, this all-in-one kit restores precise chassis response, tightens handling, and dramatically improves steering feel.

Prothane's high-performance polyurethane compound outlasts conventional rubber bushings by resisting oil, ozone, and weathering while maintaining consistent compliance under load. The result is a suspension that holds alignment settings more accurately, reduces chassis flex, and delivers sharper, more predictable feedback through the steering wheel.

Kit Includes:

• Front and rear control arm bushings
• Ball joint boots
• Sway bar end links
• Tie rod end boots
• Transmission mount
• Prothane Super Grease (installation lubricant)

Available in Red or Black. Both colors share the same durometer rating and deliver identical performance. The black formulation includes a small amount of graphite which can provide additional resistance to squeaking when properly lubricated during installation.

Note: This kit includes the most popular suspension components for these vehicles. Sway bar bushings and motor mounts are not included and must be ordered separately, as multiple sizes may apply depending on the specific application.