2006 GMC Sierra 2500 HD MPG
Based on data from 114 vehicles, 13,233 fuel-ups and 3,296,526 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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04 Yukon XL LBZ
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Sport Utility
Added Mar 2018 • 271 Fuel-upsProperty of jamisondonato
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15.0 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 • 82 Fuel-upsProperty of firedave654
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10.0 Avg MPG
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VEH-016
2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 4 Speed
Added Jan 2023 • 64 Fuel-upsProperty of bentleylandscape
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9.5 Avg MPG
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GMC
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Mar 2017 • 421 Fuel-upsProperty of BlueyZassoff
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14.3 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Jan 2024 • 3 Fuel-upsProperty of JuicyDrewcy
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12.9 Avg MPG
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Ryan's Truck
2006 GMC Sierra 2500 HD SLE 6.0L V8 GAS Automatic 5 Speed
Added Mar 2017 • 334 Fuel-upsProperty of rfoster
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10.8 Avg MPG
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LBZ
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Jan 2021 • 65 Fuel-upsProperty of rarotary
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15.3 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Feb 2017 • 332 Fuel-upsProperty of HomerDMAX
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16.3 Avg MPG
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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 • 389 Fuel-upsProperty of awesomeamerican
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15.8 Avg MPG
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Quiv
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed
Added Sep 2017 • 255 Fuel-upsProperty of JordanTr
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16.0 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 • 85 Fuel-upsProperty of sixsix_tom
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15.2 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 • 652 Fuel-upsProperty of tkemo648
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16.2 Avg MPG
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2006 GMC Sierra 2500 SLE
2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Sep 2016 • 431 Fuel-upsProperty of 911never4get
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12.6 Avg MPG
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My Sierra 2500 HD
2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Apr 2023 • 50 Fuel-upsProperty of joesauto24
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14.1 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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2006 Sierra 2500 HD
2006 GMC Sierra 2500 HD SL 6.6L V8 DIESEL Automatic 6 Speed
Added Sep 2021 • 154 Fuel-upsProperty of dillyboy
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15.7 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
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Brett's Truck
2006 GMC Sierra 2500 HD SLE 6.6L V8 DIESEL Automatic 6 Speed
Added Mar 2017 • 236 Fuel-upsProperty of bgarner6581
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14.8 Avg MPG
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Duramax
2006 GMC Sierra 2500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
Added Oct 2017 • 193 Fuel-upsProperty of bsneed
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15.6 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