2006 GMC Sierra 2500 HD MPG
Based on data from 114 vehicles, 13,205 fuel-ups and 3,288,571 miles of driving, the 2006 GMC Sierra 2500 HD gets a combined Avg MPG of 14.27 with a 0.05 MPG margin of error.
Below you can see a distribution of the fuel-ups with 437 outliers (3.20%) removed.
Following shows the average MPG of each of the 114 vehicles in the system.
2006 GMC Sierra 2500 HDs For Sale Nearby
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Duramax 2500HD
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Aug 2022 • 388 Fuel-upsProperty of awesomeamerican
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15.8 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Aug 2017 • 394 Fuel-upsProperty of PrestonL
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14.6 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLT 6.0L V8 GAS Automatic 4 Speed
Added May 2022 • 51 Fuel-upsProperty of theminthawk
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11.3 Avg MPG
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Betsy
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added May 2021 • 23 Fuel-upsProperty of carpkid805
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17.5 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SL 6.6L V8 DIESEL Automatic 6 Speed
Added Aug 2023 • 38 Fuel-upsProperty of Andrew03
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13.4 Avg MPG
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2006 GMC Sierra 2500HD
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Jun 2018 • 650 Fuel-upsProperty of tkemo648
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16.2 Avg MPG
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VEH-016
2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed
Added Jan 2023 • 62 Fuel-upsProperty of bentleylandscape
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9.5 Avg MPG
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06lly (Imported
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Feb 2019 • 599 Fuel-upsProperty of Dleamon84
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14.6 Avg MPG
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2006 Sierra 2500 HD
2006 GMC Sierra 2500 HD SL 6.6L V8 DIESEL Automatic 6 Speed
Added Sep 2021 • 153 Fuel-upsProperty of dillyboy
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15.7 Avg MPG
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Red Solo Truck
2006 GMC Sierra 2500 HD Custom Submodel V8 DIESEL
Added Jun 2012 • 181 Fuel-upsProperty of helmet
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15.8 Avg MPG
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DirtyMax
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added May 2019 • 112 Fuel-upsProperty of polarisn1
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15.2 Avg MPG
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2006 Duramax
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Apr 2018 • 255 Fuel-upsProperty of oskam6
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14.1 Avg MPG
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04 Yukon XL LBZ
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Sport Utility
Added Mar 2018 • 268 Fuel-upsProperty of jamisondonato
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15.0 Avg MPG
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LB Zed
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Feb 2019 • 43 Fuel-upsProperty of Wdoc
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15.0 Avg MPG
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Truck
2006 GMC Sierra 2500 HD SL 6.6L V8 DIESEL Standard 6 Speed
Added Mar 2018 • 181 Fuel-upsProperty of Bacons2018
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14.2 Avg MPG
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DookieMax
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Jan 2017 • 268 Fuel-upsProperty of Peen
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16.7 Avg MPG
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2500HD
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Aug 2018 • 468 Fuel-upsProperty of hummingbird63012
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15.2 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Nov 2022 • 84 Fuel-upsProperty of sixsix_tom
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15.2 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLE 8.1L V8 GAS Automatic 5 Speed
Added Sep 2022 • 79 Fuel-upsProperty of firedave654
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10.2 Avg MPG
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GMC 2500
2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
Added Oct 2019 • 270 Fuel-upsProperty of ProCycle
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15.2 Avg MPG