Based on data from 49 vehicles, 1,760 fuel-ups and 622,032 miles of driving, the 2022 GMC Sierra 1500 gets a combined Avg MPG of 18.93 with a 0.28 MPG margin of error.

Any Engine Type 2.7L L4 GAS (1) 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) Denali (11) Elevation (11) AT4 (17)

Below you can see a distribution of the fuel-ups with 36 outliers (2.00%) removed.

Following shows the average MPG of each of the 49 vehicles in the system.

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• 22 GMC Ty

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 94 Fuel-ups

  Property of BascoBob

• 22.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2024 • 33 Fuel-ups

  Property of Tiny4138

• 19.9 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Feb 2024 • 95 Fuel-ups

  Property of jktkach

• 15.6 Avg MPG

• GMC Sierra AT4

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Sep 2024 • 29 Fuel-ups

  Property of RobertJPlett

• 10.7 Avg MPG

• Sierra Denali

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 63 Fuel-ups

  Property of Duncster

• 24.3 Avg MPG

• GMC Sierra 1500

  2022 GMC Sierra 1500 AT4 Automatic 10 Speed Crew Cab Pickup
  Added Oct 2023 • 6 Fuel-ups

  Property of Reliant

• 18.2 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 125 Fuel-ups

  Property of pickzey

• 15.7 Avg MPG

• Matt's Denali

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2024 • 55 Fuel-ups

  Property of jmatt3685

• 20.9 Avg MPG

• 2022 GMC Sierra 1500

  2022 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed
  Added May 2024 • 36 Fuel-ups

  Property of CoachBDavis

• 17.8 Avg MPG

• Gary

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2024 • 59 Fuel-ups

  Property of peterlyons79

• 15.0 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 56 Fuel-ups

  Property of holloway10

• 22.6 Avg MPG

• My Sierra 1500

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

  Property of hsumner

• 23.6 Avg MPG

• My Sierra

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2022 • 185 Fuel-ups

  Property of marztian

• 19.8 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2024 • 20 Fuel-ups

  Property of JoeT72

• 25.3 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
  Added Feb 2025 • 8 Fuel-ups

  Property of crxsiradame

• 20.5 Avg MPG

• Sierra

  2022 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Aug 2023 • 35 Fuel-ups

  Property of chadwhite818

• 14.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 10 Speed
  Added Sep 2024 • 22 Fuel-ups

  Property of jko0526

• 21.8 Avg MPG

• Blackie

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Mar 2024 • 52 Fuel-ups

  Property of Bmoster

• 17.0 Avg MPG

• 2022 AT4 3.0L

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Dec 2021 • 129 Fuel-ups

  Property of Drew6424

• 20.3 Avg MPG

• LITTLE BLACKY

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Feb 2024 • 70 Fuel-ups

  Property of GMGUNNOE

• 21.6 Avg MPG

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