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Chassis reference

W-30 automatic rear axle

rear axle · factory

1971 Oldsmobile 442 coupe rear/exterior view; same-year coupe context. 1971 Oldsmobile 442 W-30

Reference Details

Availability
factory
Limited-slip
Yes
Ratio
3.42:1 standard; 3.73:1 optional; A/C cars 3.23:1 standard
Type
rear axle

Cars With This Chassis Detail

1 linked car page.

Sources & Documentation