Energy Suspension Polyurethane Differential Strut Rod Bushings, rear axle, black, for:

Chevrolet
Corvette C3 1975-1982 (all) &

Corvette C2/C3 1963-1974
with 1-3/4" OD rod eye (44.45mm)

(63-74 original 1-1/2" (38.1mm) rod eye uses # 186318)

Set for left and right side

During hard starting accelerations, the Suspension Suspension Bushings help control undesirable changes in the steering axis, reduce wheel arches and reduce traction loss. While accomplishing all this, they still allow the suspension to move smoothly throughout its operating range without binding.