Based on data from 24 vehicles, 504 fuel-ups and 174,760 miles of driving, the 2022 GMC Sierra 1500 gets a combined Avg MPG of 18.30 with a 0.52 MPG margin of error.

Any Engine Type 3.0L L6 DIESEL (11) 5.3L V8 GAS (4) 6.2L V8 GAS (8) Any Body Style Crew Cab Pickup (6) Any Submodel SLT (5) Elevation (5) Denali (7) AT4 (7)

Below you can see a distribution of the fuel-ups with 26 outliers (4.91%) removed.

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

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• My Sierra 1500

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Feb 2024 • 49 Fuel-ups

  Property of jktkach

• 15.5 Avg MPG

• Blackie

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Mar 2024 • 14 Fuel-ups

  Property of Bmoster

• 18.7 Avg MPG

• Sierra

  2022 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Aug 2023 • 18 Fuel-ups

  Property of chadwhite818

• 15.0 Avg MPG

• Matt's Denali

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2024 • 4 Fuel-ups

  Property of jmatt3685

• 25.2 Avg MPG

• My Sierra 1500

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

  Property of KyleTWeber

• 15.0 Avg MPG

• Sierra Denali

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 26 Fuel-ups

  Property of Duncster

• 24.7 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2024 • 12 Fuel-ups

  Property of JAMIE-TRUCK

• 18.3 Avg MPG

• 2022 - Sierra

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Sep 2023 • 16 Fuel-ups

  Property of CNCGUY

• 14.7 Avg MPG

• GMC Sierra 1500

  2022 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Sep 2023 • 34 Fuel-ups

  Property of THESCHIST

• 63.5 Avg MPG

• My Sierra

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added May 2022 • 53 Fuel-ups

  Property of LowcountryBuckeye

• 27.0 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 31 Fuel-ups

  Property of Gazsaver

• 23.2 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2024 • 8 Fuel-ups

  Property of ajoerger

• 24.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 20 Fuel-ups

  Property of holloway10

• 21.5 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 8 Speed
  Added Mar 2024 • 3 Fuel-ups

  Property of blairfrei3

• 22.3 Avg MPG

• 2022 GMC 1500

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 27 Fuel-ups

  Property of BascoBob

• 20.6 Avg MPG

• Gary

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added Jan 2024 • 14 Fuel-ups

  Property of peterlyons79

• 15.0 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2024 • 12 Fuel-ups

  Property of HooverTech9

• 25.8 Avg MPG

• 2022 Denali Ultimate

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Feb 2024 • 7 Fuel-ups

  Property of scotthamilton

• 11.8 Avg MPG

• My Sierra 1500

  2022 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed
  Added Aug 2023 • 90 Fuel-ups

  Property of pickzey

• 16.0 Avg MPG

• QS AT4

  2022 GMC Sierra 1500 AT4 6.2L V8 GAS Automatic 10 Speed
  Added May 2022 • 34 Fuel-ups

  Property of jebjkey

• 18.3 Avg MPG

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