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2019 GMC Sierra 1500 MPG

Based on data from 131 vehicles, 12,545 fuel-ups and 3,551,540 miles of driving, the 2019 GMC Sierra 1500 gets a combined Avg MPG of 16.31 with a 0.05 MPG margin of error.

Below you can see a distribution of the fuel-ups with 507 outliers (3.88%) removed.

Following shows the average MPG of each of the 131 vehicles in the system.

2019 GMC Sierra 1500s For Sale Nearby

  • Sierra 1500 Denali

    2019 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
    Added Jan 2020 • 19 Fuel-ups

    Property of psreuben

  • 15.6 Avg MPG
  • 2019 Sierra 1500 SLT

    2019 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
    Added May 2019 • 51 Fuel-ups

    Property of Mikecompton

  • 16.9 Avg MPG
  • My Sierra 1500

    2019 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
    Added Oct 2019 • 10 Fuel-ups

    Property of robbinssrusn

  • 19.4 Avg MPG
  • BOSS'TRUCK

    2019 GMC Sierra 1500 Denali 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
    Added Jul 2019 • 12 Fuel-ups

    Property of PTOWNcommuter

  • 19.2 Avg MPG
  • GMC Sierra 1500 Denali

    2019 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
    Added Sep 2019 • 9 Fuel-ups

    Property of clentstracner

  • 14.4 Avg MPG
  • 2019 Sierra Denali 6.2l

    2019 GMC Sierra 1500 Denali Automatic 10 Speed Crew Cab Pickup
    Added Sep 2018 • 88 Fuel-ups

    Property of mnoland2000

  • 14.2 Avg MPG
  • GMC AT4

    2019 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
    Added Aug 2019 • 10 Fuel-ups

    Property of vonsecond

  • 15.8 Avg MPG
  • My Sierra 1500

    2019 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 10 Speed
    Added Oct 2019 • 3 Fuel-ups

    Property of wesgreg

  • 14.7 Avg MPG
  • 2019 Sierra 1500 Max Tow

    2019 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 10 Speed
    Added May 2019 • 57 Fuel-ups

    Property of LetsGeaux

  • 12.5 Avg MPG
  • Mad Max

    2019 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed
    Added Dec 2017 • 85 Fuel-ups

    Property of gmzdad

  • 15.7 Avg MPG
  • My Sierra 1500

    2019 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed
    Added Mar 2019 • 4 Fuel-ups

    Property of FunCajun

  • 14.5 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

let your turbo cool before you pull up

If you have a turbo vehicle you know you should let your car... ...

by johnst185

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