Based on data from 89 vehicles, 7,275 fuel-ups and 2,163,956 miles of driving, the 2005 Chevrolet Suburban 1500 gets a combined Avg MPG of 13.82 with a 0.06 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (35) 5.3L V8 GAS (39) V8 FLEX (7) V8 GAS (4) Any Body Style Sport Utility (38) Any Submodel Base (8) LS (15) Z71 (23) LT (32) Other (11)

Below you can see a distribution of the fuel-ups with 412 outliers (5.36%) removed.

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

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• My Suburban 1500

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Jul 2023 • 50 Fuel-ups

  Property of badd

• 16.3 Avg MPG

• My Suburban 1500

  2005 Chevrolet Suburban 1500 5.3L V8 GAS Automatic 4 Speed
  Added Jul 2022 • 85 Fuel-ups

  Property of buyit808

• 11.3 Avg MPG

• Funmobile

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2025 • 515 Fuel-ups

  Property of Nilsson

• 15.0 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 LS Automatic 4 Speed Sport Utility
  Added Oct 2017 • 227 Fuel-ups

  Property of dlmarks762

• 13.0 Avg MPG

• The Beast

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jun 2018 • 119 Fuel-ups

  Property of SnugglePunk

• 17.6 Avg MPG

• Burbo

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Feb 2024 • 69 Fuel-ups

  Property of YetiZJ

• 12.2 Avg MPG

• Gold suburban

  2005 Chevrolet Suburban 1500 LS 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jul 2018 • 213 Fuel-ups

  Property of cgast

• 12.2 Avg MPG

• Burb

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2024 • 96 Fuel-ups

  Property of Almost26

• 11.6 Avg MPG

• My Suburban 1500

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 GAS Automatic 4 Speed
  Added Mar 2021 • 85 Fuel-ups

  Property of BOH2

• 13.5 Avg MPG

• 2005 Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Nov 2019 • 104 Fuel-ups

  Property of ryjacobs

• 15.0 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 LT Automatic 4 Speed Sport Utility
  Added Dec 2017 • 462 Fuel-ups

  Property of ddkkirch

• 14.0 Avg MPG

• Suburban Deux

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jul 2021 • 109 Fuel-ups

  Property of dmremtp

• 20.7 Avg MPG

• Burb

  2005 Chevrolet Suburban 1500 LT 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jul 2020 • 55 Fuel-ups

  Property of robertjw

• 14.1 Avg MPG

• My Suburban 1500

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Mar 2025 • 3 Fuel-ups

  Property of RickieSchelfo

• 11.0 Avg MPG

• Chevrolet Suburban 1500

  2005 Chevrolet Suburban 1500 LS 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Jan 2021 • 250 Fuel-ups

  Property of djking5gmailcom

• 15.1 Avg MPG

• Suburban

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Oct 2017 • 279 Fuel-ups

  Property of mphollo

• 14.9 Avg MPG

• 2005 Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed Sport Utility
  Added Sep 2019 • 186 Fuel-ups

  Property of Andrew605

• 14.3 Avg MPG

• Bonnie’s Burban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
  Added Mar 2021 • 96 Fuel-ups

  Property of mojurod

• 13.9 Avg MPG

• 2005 Suburban

  2005 Chevrolet Suburban 1500 LT 5.3L V8 FLEX Automatic 4 Speed
  Added Feb 2018 • 245 Fuel-ups

  Property of rmbb

• 15.6 Avg MPG

• Suburban Z71 Series 4 wheel Drive

  2005 Chevrolet Suburban 1500 Z71 5.3L V8 GAS Automatic 4 Speed
  Added Oct 2022 • 85 Fuel-ups

  Property of 4JRanch

• 14.8 Avg MPG

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