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1987 Peterbilt 379 MPG

Based on data from 1 vehicles, 0 fuel-ups and N/A miles of driving, the 1987 Peterbilt 379 gets a combined Avg MPG of 0.00 with a 0.00 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (100.00%) removed.

  • 1987 Pete 379

    1987 Peterbilt 379 14.6L L6 DIESEL
    Added Feb 2025 • 3 Fuel-ups

    Property of Gztrucking

  • 4.6 Avg MPG

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from other Peterbilt 379 vehicles (View All)

Tips

Wider throttle opening, lower RPM

Car and Driver magazine, whom I trust in many regards, have ... ...

by cmartin2470

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