GM Firebird 1982-1992 Repair Guide



See Figure 1

The rear axle code and the manufacturers code, plus the date built, is stamped on the forward side of the right axle tube. Any reports made on the rear axle assemblies must include the full code letters and the date built numbers. The Limited-slip differentials are identified by a tag attached to the lower right section of the axle.

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Fig. Fig. 1: Rear axle ID code