Based on data from 48 vehicles, 1,676 fuel-ups and 594,844 miles of driving, the 2022 GMC Sierra 1500 gets a combined Avg MPG of 18.98 with a 0.28 MPG margin of error.

Any Engine Type 3.0L L6 DIESEL (27) 5.3L V8 GAS (9) 6.2L V8 GAS (11) Any Body Style Crew Cab Pickup (9) Any Submodel SLE (1) SLT (9) Elevation (10) Denali (11) AT4 (17)

Below you can see a distribution of the fuel-ups with 38 outliers (2.22%) removed.

Following shows the average MPG of each of the 48 vehicles in the system.

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• My Sierra 1500

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 54 Fuel-ups

  Property of holloway10

• 22.5 Avg MPG

• 2022 - Sierra

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Sep 2023 • 36 Fuel-ups

  Property of CNCGUY

• 13.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 8 Speed
  Added Mar 2024 • 23 Fuel-ups

  Property of blairfrei3

• 22.8 Avg MPG

• AT4

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
  Added Dec 2024 • 7 Fuel-ups

  Property of horvathea

• 22.2 Avg MPG

• Blackie

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Mar 2024 • 49 Fuel-ups

  Property of Bmoster

• 17.1 Avg MPG

• GMC Sierra AT4

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Sep 2024 • 15 Fuel-ups

  Property of RobertJPlett

• 11.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 10 Speed
  Added Sep 2024 • 19 Fuel-ups

  Property of jko0526

• 22.0 Avg MPG

• Gary

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2024 • 56 Fuel-ups

  Property of peterlyons79

• 15.1 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed
  Added Sep 2024 • 10 Fuel-ups

  Property of Veesh

• 18.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 5.3L V8 GAS Automatic 10 Speed
  Added Feb 2024 • 50 Fuel-ups

  Property of KyleTWeber

• 14.2 Avg MPG

• My Sierra

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2022 • 183 Fuel-ups

  Property of marztian

• 19.8 Avg MPG

• 2022 Sierra 1500

  2022 GMC Sierra 1500 Elevation 5.3L V8 GAS Automatic 10 Speed
  Added Sep 2023 • 29 Fuel-ups

  Property of maverick17

• 19.2 Avg MPG

• Sierra

  2022 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Aug 2023 • 34 Fuel-ups

  Property of chadwhite818

• 14.6 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 122 Fuel-ups

  Property of pickzey

• 15.8 Avg MPG

• Black widow

  2022 GMC Sierra 1500 Elevation 5.3L V8 GAS Automatic 10 Speed
  Added May 2024 • 58 Fuel-ups

  Property of cb15hockey

• 13.7 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Feb 2024 • 93 Fuel-ups

  Property of jktkach

• 15.4 Avg MPG

• Sierra Denali

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 60 Fuel-ups

  Property of Duncster

• 24.2 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
  Added Dec 2024 • 11 Fuel-ups

  Property of lsutigerfan

• 22.3 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
  Added Feb 2025 • 3 Fuel-ups

  Property of crxsiradame

• 19.7 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 5.3L V8 GAS Automatic 8 Speed
  Added May 2024 • 21 Fuel-ups

  Property of maxtoao

• 14.1 Avg MPG

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