Based on data from 89 vehicles, 6,748 fuel-ups and 2,028,884 miles of driving, the 2005 Chevrolet Suburban 1500 gets a combined Avg MPG of 13.87 with a 0.07 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (34) 5.3L V8 GAS (38) V8 FLEX (7) V8 GAS (4) Any Body Style Sport Utility (39) Any Submodel Base (8) LS (15) Z71 (22) LT (33) Other (11)

Below you can see a distribution of the fuel-ups with 393 outliers (5.50%) removed.

Following shows the average MPG of each of the 89 vehicles in the system.

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• Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Mar 2018 • 23 Fuel-ups

  Property of cww98

• 11.7 Avg MPG

• Z71

  2005 Chevrolet Suburban 1500 Z71 Automatic 4 Speed Sport Utility
  Added Apr 2018 • 256 Fuel-ups

  Property of constrictor

• 15.3 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
  Added Sep 2016 • 262 Fuel-ups

  Property of brianandmandy

• 19.2 Avg MPG

• My Suburban 1500

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
  Added Oct 2017 • 15 Fuel-ups

  Property of LisaS

• 14.1 Avg MPG

• My Suburban 1500

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Jun 2017 • 11 Fuel-ups

  Property of puttogether1

• 12.0 Avg MPG

• Moby

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Apr 2014 • 94 Fuel-ups

  Property of cpayne5

• 14.6 Avg MPG

• Phil-up

  2005 Chevrolet Suburban 1500 FLEX V8
  Added Mar 2013 • 105 Fuel-ups

  Property of TheYeti71

• 14.7 Avg MPG

• Suburban 05

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2018 • 8 Fuel-ups

  Property of rkostoh

• 11.2 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Nov 2016 • 5 Fuel-ups

  Property of cr430c

• 11.9 Avg MPG

• 2005 Chevy Suburban LT

  2005 Chevrolet Suburban 1500 GAS V8
  Added Jul 2013 • 22 Fuel-ups

  Property of rashniva

• 14.3 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Jun 2019 • 11 Fuel-ups

  Property of 94vortech

• 44.8 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Jun 2018 • 11 Fuel-ups

  Property of 94vortech

• 44.8 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2016 • 10 Fuel-ups

  Property of Kayaker

• 17.7 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 144 Fuel-ups

  Property of DirtRiderDad

• 19.7 Avg MPG

• Duramax

  2005 Chevrolet Suburban 1500 LT Automatic 4 Speed Sport Utility
  Added Jul 2023 • 10 Fuel-ups

  Property of bluewateroffshore

• 37.8 Avg MPG

• Duramax

  2005 Chevrolet Suburban 1500 LT Automatic 4 Speed Sport Utility
  Added Feb 2018 • 10 Fuel-ups

  Property of bluewateroffshore

• 37.8 Avg MPG

• 'Burb

  2005 Chevrolet Suburban 1500 FLEX V8
  Added Jul 2013 • 208 Fuel-ups

  Property of LineNoise

• 13.9 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Sep 2016 • 567 Fuel-ups

  Property of scoutdadx4

• 13.6 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Jul 2021 • 7 Fuel-ups

  Property of Flintlock

• 14.0 Avg MPG

• 2005 Suburban

  2005 Chevrolet Suburban 1500 FLEX V8
  Added Apr 2014 • 19 Fuel-ups

  Property of BigMacAttak

• 16.0 Avg MPG

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