GM Lumina/Grand Prix/Cutlass Supreme/Regal 1988-1996



See Figure 1

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Fig. Fig. 1: View of the rear suspension components-1995 vehicle with rear disc brakes shown

The rear suspension features a lightweight composite fiberglass mono-leaf transverse spring. Each wheel is mounted to a tri-link independent suspension system. The three links consist of an inverted U-channel trailing arm and tubular front and rear rods. Some late model vehicles may also utilize a coil spring.