2011 GMC Sierra 1500 MPG
Based on data from 123 vehicles, 10,606 fuel-ups and 3,143,311 miles of driving, the 2011 GMC Sierra 1500 gets a combined Avg MPG of 15.26 with a 0.06 MPG margin of error.
Below you can see a distribution of the fuel-ups with 828 outliers (7.24%) removed.
Following shows the average MPG of each of the 123 vehicles in the system.
2011 GMC Sierra 1500s For Sale Nearby
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Sierra
2011 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
Added Jun 2018 • 328 Fuel-upsProperty of paultercier
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18.0 Avg MPG
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2011 Sierra 1500
2011 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 4 Speed
Added Jun 2018 • 21 Fuel-upsProperty of olinski16
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12.4 Avg MPG
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GMC Sierra
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
Added Aug 2018 • 280 Fuel-upsProperty of flip9104
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16.0 Avg MPG
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GMC Sierra
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
Added Aug 2018 • 280 Fuel-upsProperty of flip9104
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16.0 Avg MPG
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Old Faithfull II
2011 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
Added Dec 2012 • 112 Fuel-upsProperty of ShaneHewitt
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16.5 Avg MPG
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Angelo Furgiuele
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
Added Sep 2016 • 499 Fuel-upsProperty of Angelo99
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15.1 Avg MPG
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Truck
2011 GMC Sierra 1500 SL 4.8L V8 FLEX Automatic 4 Speed Standard Cab Pickup
Added Jun 2018 • 20 Fuel-upsProperty of hdavidshine
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17.3 Avg MPG
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GMC Sierra
2011 GMC Sierra 1500 WT 5.3L V8 FLEX Automatic 6 Speed
Added Sep 2016 • 32 Fuel-upsProperty of ftlbsec
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15.9 Avg MPG
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Sierra
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
Added Mar 2018 • 46 Fuel-upsProperty of josht3233
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15.9 Avg MPG
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My Sierra 1500
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
Added Oct 2017 • 16 Fuel-upsProperty of Chase0201
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12.2 Avg MPG
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GMC Denali Truck
2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
Added Mar 2017 • 33 Fuel-upsProperty of Woodrecurve
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13.7 Avg MPG
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Big red
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
Added Oct 2017 • 3 Fuel-upsProperty of Swads
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19.4 Avg MPG
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GMC Sierra 1500
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
Added Sep 2017 • 6 Fuel-upsProperty of KFriel
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15.1 Avg MPG
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GMC Sierra Denali
2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
Added Dec 2016 • 13 Fuel-upsProperty of hdroadking1955
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16.6 Avg MPG
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My Sierra 1500
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
Added Aug 2017 • 9 Fuel-upsProperty of charliemurphy207
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16.4 Avg MPG
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Black Beasty Pig
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
Added Jan 2018 • 13 Fuel-upsProperty of mrcreative
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15.1 Avg MPG
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Gmc sierra
2011 GMC Sierra 1500 Denali 6.2L V8 FLEX Automatic 6 Speed
Added Mar 2017 • 11 Fuel-upsProperty of chadohio1
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115.7 Avg MPG
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Silver Beast
2011 GMC Sierra 1500 SLE 4.8L V8 FLEX Automatic 6 Speed
Added Mar 2017 • 11 Fuel-upsProperty of Dr_Drumm
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17.1 Avg MPG
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Sierra 1500
2011 GMC Sierra 1500 WT 4.8L V8 FLEX Automatic 4 Speed
Added Oct 2016 • 20 Fuel-upsProperty of 1Swampy1
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13.5 Avg MPG
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My Sierra 1500
2011 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
Added Nov 2016 • 12 Fuel-upsProperty of Worker
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13.0 Avg MPG