2008 GMC Sierra 2500 HD MPG
Based on data from 82 vehicles, 9,250 fuel-ups and 2,398,186 miles of driving, the 2008 GMC Sierra 2500 HD gets a combined Avg MPG of 14.28 with a 0.07 MPG margin of error.
Below you can see a distribution of the fuel-ups with 442 outliers (4.56%) removed.
Following shows the average MPG of each of the 82 vehicles in the system.
2008 GMC Sierra 2500 HDs For Sale Nearby
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My Sierra 2500 HD
2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Aug 2017 • 132 Fuel-upsProperty of timmy123456
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15.5 Avg MPG
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White P/U
2008 GMC Sierra 2500 HD WT 6.6L V8 DIESEL
Added Feb 2019 • 217 Fuel-upsProperty of rbreininger
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14.8 Avg MPG
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Chris GMC Sierra 2500
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Mar 2017 • 485 Fuel-upsProperty of cshotmix
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15.5 Avg MPG
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2008 GMC
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Feb 2020 • 45 Fuel-upsProperty of Maverick99
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16.5 Avg MPG
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My Sierra 2500 HD
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Aug 2017 • 206 Fuel-upsProperty of VigilanteOne
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15.0 Avg MPG
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Truck
2008 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 6 Speed Crew Cab Pickup
Added Jun 2020 • 35 Fuel-upsProperty of ssm04
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12.3 Avg MPG
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My Sierra 2500 HD
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Apr 2017 • 187 Fuel-upsProperty of NohrZ71
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12.4 Avg MPG
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GMC 2500HD
2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Sep 2016 • 168 Fuel-upsProperty of LawMan02
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15.8 Avg MPG
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Monster Gray
2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Apr 2011 • 345 Fuel-upsProperty of HarrisQ
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13.4 Avg MPG
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GMC Sierra 2500 HD
2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Aug 2018 • 94 Fuel-upsProperty of TheKings
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16.2 Avg MPG
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My Sierra 2500 HD
2008 GMC Sierra 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed
Added Aug 2018 • 196 Fuel-upsProperty of Nawem
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14.2 Avg MPG
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My Sierra 2500 HD
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Oct 2020 • 34 Fuel-upsProperty of Chuck_Yager
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13.9 Avg MPG
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GMC Utility
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
Added Sep 2017 • 258 Fuel-upsProperty of Cbrgary
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13.0 Avg MPG
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GMD 2500HD
2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Nov 2010 • 264 Fuel-upsProperty of gsxrah
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16.4 Avg MPG
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2008 Duramax
2008 GMC Sierra 2500 HD SLT 6.6L DIESEL V8 Automatic 6 Extended Cab Pickup (4 Door)
Added Apr 2015 • 907 Fuel-upsProperty of RobBryce
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14.1 Avg MPG
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2008 GMC Sierra 2500 HD SLE
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Crew Cab Pickup
Added Jun 2019 • 43 Fuel-upsProperty of jeff801
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13.1 Avg MPG
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GMC pickup
2008 GMC Sierra 2500 HD DIESEL V8
Added Apr 2013 • 343 Fuel-upsProperty of ATTACKLLAMA
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15.3 Avg MPG
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GMC
2008 GMC Sierra 2500 HD Z71 V8 DIESEL
Added May 2020 • 23 Fuel-upsProperty of PearHead
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14.4 Avg MPG
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2008 GMC
2008 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Nov 2016 • 591 Fuel-upsProperty of gabrielleh
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13.5 Avg MPG
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Gmc Sierra 2008
2008 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Jan 2018 • 36 Fuel-upsProperty of eeb01
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14.5 Avg MPG