2012 GMC Sierra 2500 HD MPG
Based on data from 48 vehicles, 3,967 fuel-ups and 1,289,482 miles of driving, the 2012 GMC Sierra 2500 HD gets a combined Avg MPG of 13.56 with a 0.10 MPG margin of error.
Below you can see a distribution of the fuel-ups with 289 outliers (6.79%) removed.
Following shows the average MPG of each of the 48 vehicles in the system.
2012 GMC Sierra 2500 HDs For Sale Nearby
-
GMC 2500HD
2012 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Aug 2016 • 964 Fuel-upsProperty of kpwaterdoc
-
7.9 Avg MPG
-
Duramax
2012 GMC Sierra 2500 HD DIESEL V8
Added Mar 2014 • 27 Fuel-upsProperty of ckswinso
-
16.3 Avg MPG
-
work truck
2012 GMC Sierra 2500 HD
Added Feb 2013 • 75 Fuel-upsProperty of DarthMcGue
-
13.6 Avg MPG
-
Sierra
2012 GMC Sierra 2500 HD Denali 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
Added May 2012 • 53 Fuel-upsProperty of gregert12
-
16.5 Avg MPG
-
2500HD LML
2012 GMC Sierra 2500 HD DIESEL V8
Added Sep 2012 • 22 Fuel-upsProperty of PotteryPal
-
17.3 Avg MPG
-
Sierra 2500HD
2012 GMC Sierra 2500 HD DIESEL V8
Added Mar 2012 • 36 Fuel-upsProperty of americanthunder
-
17.0 Avg MPG
-
Denali 2500 HD
2012 GMC Sierra 2500 HD Denali 6.6L V8 DIESEL Automatic 6 Speed
Added Sep 2016 • 44 Fuel-upsProperty of lloydbfl
-
12.5 Avg MPG
-
Denali
2012 GMC Sierra 2500 HD DIESEL V8
Added Mar 2012 • 25 Fuel-upsProperty of tbilan
-
25.6 Avg MPG