1999 GMC K1500 Suburban MPG
Based on data from 14 vehicles, 580 fuel-ups and 205,347 miles of driving, the 1999 GMC K1500 Suburban gets a combined Avg MPG of 13.72 with a 0.16 MPG margin of error.
Below you can see a distribution of the fuel-ups with 23 outliers (3.81%) removed.
Following shows the average MPG of each of the 14 vehicles in the system.
1999 GMC K1500 Suburbans For Sale Nearby
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GMC
1999 GMC K1500 Suburban SLE 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Mar 2018 • 5 Fuel-upsProperty of xfilesbuff
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12.6 Avg MPG
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Humpty Dumpty
1999 GMC K1500 Suburban SLE 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Sep 2013 • 184 Fuel-upsProperty of LazySpread
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13.8 Avg MPG
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Suburban
1999 GMC K1500 Suburban SLE 5.7L V8 GAS Automatic 4 Speed
Added Mar 2017 • 109 Fuel-upsProperty of f-pig
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13.5 Avg MPG
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My K1500 Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed
Added Apr 2017 • 11 Fuel-upsProperty of cordfox
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13.9 Avg MPG
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Paula The Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Dec 2017 • 9 Fuel-upsProperty of rickras20
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15.4 Avg MPG
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Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Feb 2018 • 18 Fuel-upsProperty of twiggles
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12.7 Avg MPG
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Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Nov 2017 • 90 Fuel-upsProperty of filthyllama
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13.7 Avg MPG
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99 Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Aug 2016 • 13 Fuel-upsProperty of mistaake
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12.2 Avg MPG
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The Beast
1999 GMC K1500 Suburban GAS V8
Added Aug 2011 • 9 Fuel-upsProperty of milehighassassin
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12.3 Avg MPG
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Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Mar 2016 • 7 Fuel-upsProperty of mackguy
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15.7 Avg MPG
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99 Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed Sport Utility
Added Oct 2010 • 77 Fuel-upsProperty of landisv
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14.4 Avg MPG
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'99GMC Suburban 4X4, 5.7L V8
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Sport Utility (4 Door)
Added Jul 2009 • 82 Fuel-upsProperty of ksa63
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13.8 Avg MPG
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GMC Suburban
1999 GMC K1500 Suburban SLT 5.7L V8 GAS Automatic 4 Speed
Added Mar 2018 • 11 Fuel-upsProperty of Homer014
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15.9 Avg MPG
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Big Dog, aka "Sebastian"
1999 GMC K1500 Suburban GAS V8
Added Apr 2013 • 25 Fuel-upsProperty of 77Drives
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13.3 Avg MPG