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Based on data from 1 vehicles, 30 fuel-ups and 8,272 miles of driving, the 1976 GMC TZE gets a combined Avg MPG of 8.57 with a 0.68 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

1976 GMC TZEs For Sale Nearby

  • Ellie

    1976 GMC TZE V8 GAS Automatic 3 Speed
    Added Oct 2019 • 31 Fuel-ups

    Property of tmsnyder

  • 8.6 Avg MPG

Recent Activity

from other GMC TZE vehicles (View All)


Car engine speed at 2200 rpm

Try to keep your engine at 2,200 rpm to get the maximum effi... ...

by Alikhaneng

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