2023 GMC Sierra 1500 MPG
Based on data from 128 vehicles, 5,192 fuel-ups and 2,001,127 miles of driving, the 2023 GMC Sierra 1500 gets a combined Avg MPG of 21.22 with a 0.17 MPG margin of error.
Below you can see a distribution of the fuel-ups with 49 outliers (0.93%) removed.
Following shows the average MPG of each of the 128 vehicles in the system.
2023 GMC Sierra 1500s For Sale Nearby
-
Sierra 1500 (Black Betty)
2023 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
Added Aug 2023 • 18 Fuel-upsProperty of Skully54
-
28.6 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 10 Speed
Added Sep 2023 • 40 Fuel-upsProperty of Crookie
-
26.4 Avg MPG
-
Da Sierra 1500
2023 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
Added May 2023 • 63 Fuel-upsProperty of tadder52
-
22.4 Avg MPG
-
AT4 Carbon Pro
2023 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
Added Mar 2024 • 39 Fuel-upsProperty of Rizzo5586
-
27.6 Avg MPG
-
My Sierra 1500 AT4
2023 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
Added Jun 2024 • 28 Fuel-upsProperty of Highfreak
-
20.0 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 AT4X 6.2L V8 GAS Automatic 10 Speed
Added Apr 2024 • 25 Fuel-upsProperty of m_inkley
-
16.6 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 AT4X
Added Apr 2023 • 94 Fuel-upsProperty of bksatx
-
14.1 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
Added Oct 2023 • 57 Fuel-upsProperty of coachaugie
-
20.5 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 10 Speed
Added Jun 2023 • 173 Fuel-upsProperty of artmax480
-
19.6 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed
Added Oct 2023 • 54 Fuel-upsProperty of Harvey8125
-
24.5 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 Denali 3.0L L6 DIESEL Automatic 10 Speed
Added Apr 2024 • 47 Fuel-upsProperty of JFerenczi
-
27.7 Avg MPG
-
2023 GMC 1500 AT4
2023 GMC Sierra 1500 AT4
Added Jan 2023 • 114 Fuel-upsProperty of OrangeMonza
-
20.6 Avg MPG
-
Toothless
2023 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
Added Jul 2023 • 33 Fuel-upsProperty of ChrisHager
-
13.8 Avg MPG
-
Squeegee Slinging Mobile
2023 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
Added Jul 2024 • 24 Fuel-upsProperty of mmstone24
-
16.7 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 10 Speed
Added Oct 2023 • 31 Fuel-upsProperty of RickRichard
-
26.7 Avg MPG
-
Titanium Rush
2023 GMC Sierra 1500 Denali Ultimate 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
Added Oct 2023 • 38 Fuel-upsProperty of wmwest74
-
25.8 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 Elevation
Added Apr 2023 • 111 Fuel-upsProperty of GussyP
-
19.7 Avg MPG
-
AT4
2023 GMC Sierra 1500 AT4 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
Added Jan 2024 • 57 Fuel-upsProperty of Schilling
-
23.2 Avg MPG
-
My Sierra 1500
2023 GMC Sierra 1500 Elevation 3.0L L6 DIESEL Automatic 10 Speed
Added Jul 2023 • 30 Fuel-upsProperty of DuramaxLZO
-
22.1 Avg MPG
-
Silver Sierra
2023 GMC Sierra 1500 SLT 3.0L L6 DIESEL Automatic 10 Speed
Added Aug 2023 • 46 Fuel-upsProperty of rauschm
-
27.7 Avg MPG