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2018 GMC Yukon MPG

Based on data from 24 vehicles, 1,398 fuel-ups and 411,541 miles of driving, the 2018 GMC Yukon gets a combined Avg MPG of 15.79 with a 0.17 MPG margin of error.

Below you can see a distribution of the fuel-ups with 18 outliers (1.27%) removed.

Following shows the average MPG of each of the 24 vehicles in the system.

2018 GMC Yukons For Sale Nearby

  • My Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Feb 2019 • 25 Fuel-ups

    Property of mjhall159

  • 15.2 Avg MPG
  • 2018 GMC Yukon Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Jul 2018 • 47 Fuel-ups

    Property of RCH1

  • 16.3 Avg MPG
  • My Yukon

    2018 GMC Yukon SLT 5.3L V8 GAS Automatic 6 Speed
    Added Aug 2020 • 17 Fuel-ups

    Property of zmcgovern45

  • 18.7 Avg MPG
  • Courtney’s Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Sep 2018 • 121 Fuel-ups

    Property of Motorist

  • 14.0 Avg MPG
  • Yukon Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Nov 2018 • 117 Fuel-ups

    Property of Grammargyrl26

  • 14.2 Avg MPG
  • GMC Yukon

    2018 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2018 • 50 Fuel-ups

    Property of caseyp

  • 16.9 Avg MPG
  • Yukon

    2018 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Dec 2017 • 130 Fuel-ups

    Property of 2thesea

  • 17.2 Avg MPG
  • Jana's Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed Sport Utility
    Added Dec 2017 • 181 Fuel-ups

    Property of TDI-TXAggie

  • 17.3 Avg MPG
  • 2018 Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed Sport Utility
    Added May 2018 • 93 Fuel-ups

    Property of jaewoldt

  • 16.9 Avg MPG
  • My Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Jan 2018 • 104 Fuel-ups

    Property of romotorin

  • 15.4 Avg MPG
  • Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed Sport Utility
    Added Sep 2018 • 82 Fuel-ups

    Property of wildman22john

  • 14.7 Avg MPG
  • My Yukon

    2018 GMC Yukon SLT 5.3L V8 FLEX Automatic 6 Speed
    Added Mar 2018 • 121 Fuel-ups

    Property of ericpuccio

  • 15.9 Avg MPG
  • My Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Oct 2019 • 16 Fuel-ups

    Property of brickaerospace

  • 21.1 Avg MPG
  • My Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Dec 2018 • 29 Fuel-ups

    Property of WyoCowboys

  • 16.3 Avg MPG
  • 2018 GMC Yukon Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed Sport Utility
    Added Jul 2020 • 5 Fuel-ups

    Property of michael11209

  • 13.0 Avg MPG
  • 2018 Yukon Big Red

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Dec 2018 • 100 Fuel-ups

    Property of KLWilkerson

  • 16.9 Avg MPG
  • Yukon

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Feb 2018 • 120 Fuel-ups

    Property of bnoot

  • 16.7 Avg MPG
  • My Yukon

    2018 GMC Yukon SLE 5.3L V8 FLEX Automatic 6 Speed
    Added Jan 2019 • 22 Fuel-ups

    Property of vitram79

  • 14.0 Avg MPG
  • My Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed
    Added Jan 2018 • 71 Fuel-ups

    Property of llauck

  • 14.5 Avg MPG
  • Denali

    2018 GMC Yukon Denali 6.2L V8 FLEX Automatic 10 Speed Sport Utility
    Added Dec 2018 • 12 Fuel-ups

    Property of hsufam

  • 29.9 Avg MPG

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