• 550 lbs. Spring Rate, Rubber Bushing Material, Black

• 60.25″ Hub-to-Hub Width, 55.25″ Flange-to-Flange Width

• 3 O.D. axle tubes with 55.25″ flange-to-flange width (60.25″ assembled width)

Solid Axle Rear Suspension Type, Bolt-On, Steel

• Specifically designed for the 1964-67 A-Body
• The lower arms have integrated sway bar mounts for a clean look
• Made from heavy gauge steel and is stronger than the stock trailing arms
• Includes lock-out plates that keep the rear in perfect alignment and the upper arms provide a much wider range of adjustment than stock
• Comes with Classic Performance’s patented high performance self-lubricating bushings designed to withstand temperatures up to 400°F and guaranteed not to squeak