GM Rear Control Arm Bushings

Speedway Motors GM Rear Control Arm Bushings are a direct replacement bushing for 78-88 GM midsize metric cars, but with the added 1/2 Inch bolt hole. No more buying new bushings and having to drill them out! These bushings feature a steel body with rubber bushing material, maintaining that stock appearance as required by IMCA rules. 

Speedway Motors suspension parts are designed to meet or exceed OE specifications and engineered for a hassle-free install.

• Fits 1964-1977 Chevelle, Malibu, El Camino, and Monte Carlo rear control arms
• Designed for optimal torque and deflection
• Greasable where OE
• Corrosion protection on stud and housing
• Forged alloy steel for durability
• Premium rubber boots

* This bushing is IMCA legal for Hobby Stock and Stock Car rules.

Small end OD - 1.865"

Big end OD - 1.924"

Big end flange OD - 2.30"

Bolt hole ID - 1/2"