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2024 GMC Sierra 3500 HD MPG

Based on data from 43 vehicles, 1,666 fuel-ups and 510,549 miles of driving, the 2024 GMC Sierra 3500 HD gets a combined Avg MPG of 12.08 with a 0.22 MPG margin of error.

Below you can see a distribution of the fuel-ups with 19 outliers (1.13%) removed.

Following shows the average MPG of each of the 43 vehicles in the system.

2024 GMC Sierra 3500 HDs For Sale Nearby

  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD AT4
    Added Mar 2024 • 31 Fuel-ups

    Property of DMaxTRR

  • 13.8 Avg MPG
  • GMC Sierra 3500 HD

    2024 GMC Sierra 3500 HD AT4
    Added Jun 2023 • 127 Fuel-ups

    Property of petertimmer1

  • 16.7 Avg MPG
  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD Pro
    Added Oct 2023 • 117 Fuel-ups

    Property of marlinsmucker

  • 12.0 Avg MPG
  • AT4

    2024 GMC Sierra 3500 HD AT4 V8 DIESEL Automatic 10 Speed Crew Cab Pickup
    Added Nov 2023 • 45 Fuel-ups

    Property of Rustyg23

  • 12.8 Avg MPG
  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD Denali
    Added Jan 2024 • 64 Fuel-ups

    Property of macdb

  • 10.2 Avg MPG
  • 2024 GMC 3500 HD AT4

    2024 GMC Sierra 3500 HD AT4 V8 DIESEL Automatic 10 Speed Crew Cab Pickup
    Added Oct 2023 • 68 Fuel-ups

    Property of AlanWilliams

  • 14.3 Avg MPG
  • 24 GMC 3500HD

    2024 GMC Sierra 3500 HD SLE V8 DIESEL Automatic 10 Speed Crew Cab Pickup
    Added Nov 2023 • 172 Fuel-ups

    Property of lnikkel

  • 6.3 Avg MPG
  • Bigger Blue

    2024 GMC Sierra 3500 HD Denali Ultimate V8 DIESEL Automatic 10 Speed Crew Cab Pickup
    Added Dec 2023 • 72 Fuel-ups

    Property of Mustanglover3233

  • 10.3 Avg MPG
  • Ol’ Blue

    2024 GMC Sierra 3500 HD Denali
    Added Mar 2024 • 45 Fuel-ups

    Property of GuBulldogs

  • 12.6 Avg MPG
  • AT4

    2024 GMC Sierra 3500 HD AT4 V8 DIESEL Automatic 10 Speed Crew Cab Pickup
    Added Oct 2023 • 65 Fuel-ups

    Property of Dbrown279

  • 16.1 Avg MPG
  • Ultimo - Sierra 3500 HD

    2024 GMC Sierra 3500 HD Denali
    Added Jun 2024 • 57 Fuel-ups

    Property of Ultimo

  • 11.1 Avg MPG
  • 24 Ultimate

    2024 GMC Sierra 3500 HD Denali Ultimate V8 DIESEL Automatic Crew Cab Pickup
    Added Nov 2023 • 54 Fuel-ups

    Property of jlawles2

  • 14.7 Avg MPG
  • LG-Remove

    2024 GMC Sierra 3500 HD Pro
    Added Jul 2024 • 4 Fuel-ups

    Property of gprp

  • 11.0 Avg MPG
  • My Sierra 3500 HD AT4

    2024 GMC Sierra 3500 HD AT4
    Added Jun 2024 • 13 Fuel-ups

    Property of rzrscubasteve03

  • 13.8 Avg MPG
  • 2024 AT4

    2024 GMC Sierra 3500 HD AT4 V8 DIESEL Automatic 10 Speed Crew Cab Pickup
    Added Oct 2023 • 36 Fuel-ups

    Property of DentilGMC

  • 12.5 Avg MPG
  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD Denali Ultimate
    Added Aug 2024 • 7 Fuel-ups

    Property of ChasR535d

  • 15.9 Avg MPG
  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD Denali
    Added Jun 2023 • 135 Fuel-ups

    Property of NM_Bob

  • 12.3 Avg MPG
  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD Denali Ultimate
    Added Jul 2024 • 18 Fuel-ups

    Property of TimCheryl

  • 12.2 Avg MPG
  • My Sierra 3500 HD

    2024 GMC Sierra 3500 HD Denali Ultimate
    Added Jun 2024 • 27 Fuel-ups

    Property of klintdog

  • 11.4 Avg MPG
  • The Beast

    2024 GMC Sierra 3500 HD AT4
    Added May 2023 • 118 Fuel-ups

    Property of aaronfoster1210

  • 13.2 Avg MPG

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