Rear Suspension - BUICK, CADILLAC, CHEVROLET, OLDSMOBILE & PONTIAC: Description

Rear suspension is a link type with coil springs. System uses four control arms that attach the rear axle assembly to the frame. A bracket on the axle supports the coil springs. Top of coil spring is positioned under frame rail. Upper arms are attached to top of differential and extend forward to frame. Two shock absorbers are attached to frame and brackets on axle housing.