2022 GMC Sierra 2500 HD MPG

Based on data from 10 vehicles, 123 fuel-ups and 36,935 miles of driving, the 2022 GMC Sierra 2500 HD gets a combined Avg MPG of 12.97 with a 0.63 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (1.60%) removed.

Following shows the average MPG of each of the 10 vehicles in the system.

• My Sierra 2500 HD

  2022 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 10 Speed
  Added Jan 2024 • 13 Fuel-ups

  Property of sirgeekness

• 16.8 Avg MPG

• Denali

  2022 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jun 2023 • 52 Fuel-ups

  Property of DougT2008

• 12.3 Avg MPG

• Black Mamba

  2022 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 10 Speed
  Added Oct 2023 • 13 Fuel-ups

  Property of rerickson143

• 14.0 Avg MPG

• My Sierra 2500 HD

  2022 GMC Sierra 2500 HD SLE 6.6L V8 GAS Automatic 6 Speed
  Added Feb 2024 • 4 Fuel-ups

  Property of Tyler4450

• 11.4 Avg MPG

• Gmc 2500

  2022 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Nov 2023 • 16 Fuel-ups

  Property of Tsgmc2500

• 13.2 Avg MPG

• My Sierra 2500 HD

  2022 GMC Sierra 2500 HD AT4 6.6L V8 GAS Automatic 6 Speed
  Added Jan 2024 • 6 Fuel-ups

  Property of THEHD

• 9.4 Avg MPG

• 2022 Sierra 2500 HD

  2022 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2021 • 55 Fuel-ups

  Property of AteTrack

• 13.5 Avg MPG

• GMC Def Use

  2022 GMC Sierra 2500 HD AT4 6.6L V8 DIESEL Automatic 10 Speed
  Added Jun 2023 • 6 Fuel-ups

  Property of rsopnco1

• 906.8 Avg MPG

• My Sierra 2500 HD

  2022 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 10 Speed
  Added Dec 2023 • 8 Fuel-ups

  Property of ge90115

• 18.2 Avg MPG

• My Sierra 2500 HD

  2022 GMC Sierra 2500 HD AT4 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 7 Fuel-ups

  Property of Scoobs63

• 17.1 Avg MPG