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Dana Model 80 Full-Floating Rear Drive Axle

Axle Specifications
Approximate Capacities
Axle Model
Ford Specification
80 (Conventional and Truetrac Differentials) WSP-M2C197-A
4.0 liters (8.5 pint)
80 (Trac-Lok) WSP-M2C197-A
3.8 a liters (8.0 a pint)

a First fill the axle with 0.2365 liters (0.5 pints) of Additive Friction Modifier C8AZ-19B546-A or equivalent meeting Ford specification EST-M2C118-A.