Based on data from 48 vehicles, 2,711 fuel-ups and 963,451 miles of driving, the 1999 Chevrolet K1500 Suburban gets a combined Avg MPG of 12.44 with a 0.08 MPG margin of error.

Any Engine Type 5.7L V8 GAS (42) 6.5L V8 DIESEL (1) V8 GAS (4) Any Body Style Sport Utility (19) Any Submodel Base (5) LS (14) LT (25) Other (4)

Below you can see a distribution of the fuel-ups with 228 outliers (7.76%) removed.

Following shows the average MPG of each of the 48 vehicles in the system.

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• Kenneth Blair

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Mar 2019 • 65 Fuel-ups

  Property of klblairjr1

• 12.7 Avg MPG

• My K1500 Suburban

  1999 Chevrolet K1500 Suburban LS 5.7L V8 GAS Automatic 4 Speed
  Added Dec 2018 • 28 Fuel-ups

  Property of bobnancy

• 12.0 Avg MPG

• My K1500 Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed
  Added Sep 2018 • 13 Fuel-ups

  Property of westin

• 11.7 Avg MPG

• Suburban

  1999 Chevrolet K1500 Suburban 5.7L V8 GAS Automatic 4 Speed
  Added Jan 2016 • 7 Fuel-ups

  Property of RyanYorde

• 15.4 Avg MPG

• Suburban

  1999 Chevrolet K1500 Suburban LS 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Apr 2019 • 3 Fuel-ups

  Property of chrisandamy03

• 8.8 Avg MPG

• The Battleship

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Oct 2017 • 16 Fuel-ups

  Property of capitlj

• 13.1 Avg MPG

• OldSuburban

  1999 Chevrolet K1500 Suburban 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Sep 2015 • 132 Fuel-ups

  Property of japh

• 13.7 Avg MPG

• ‘99 Suburban K1500

  1999 Chevrolet K1500 Suburban LS 5.7L V8 GAS Automatic 4 Speed
  Added Jun 2017 • 46 Fuel-ups

  Property of Full-Throttle

• 12.0 Avg MPG

• 1999 K1500 Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Jul 2018 • 3 Fuel-ups

  Property of Pacific27

• 12.2 Avg MPG

• X-Burra

  1999 Chevrolet K1500 Suburban LT Automatic 4 Speed Sport Utility
  Added Dec 2018 • 258 Fuel-ups

  Property of roguebird

• 12.7 Avg MPG

• Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 14 Fuel-ups

  Property of mvcerda

• 23.1 Avg MPG

• My K1500 Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed
  Added Oct 2017 • 31 Fuel-ups

  Property of Nightstar

• 10.9 Avg MPG

• 99Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Apr 2018 • 391 Fuel-ups

  Property of mbstayman

• 12.0 Avg MPG

• My K1500 Suburban

  1999 Chevrolet K1500 Suburban 5.7L V8 GAS Automatic 4 Speed
  Added Nov 2017 • 4 Fuel-ups

  Property of AndreBarker

• 11.6 Avg MPG

• My K1500 Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed
  Added Jul 2017 • 5 Fuel-ups

  Property of WillG22

• 17.5 Avg MPG

• 1999 4WD Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Dec 2013 • 32 Fuel-ups

  Property of omniminded

• 11.8 Avg MPG

• Suburban

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed
  Added Jun 2017 • 12 Fuel-ups

  Property of mikealner

• 10.1 Avg MPG

• My K1500 Suburban

  1999 Chevrolet K1500 Suburban 5.7L V8 GAS Automatic 4 Speed
  Added May 2017 • 4 Fuel-ups

  Property of pissoffustupidapp

• 11.2 Avg MPG

• Eva

  1999 Chevrolet K1500 Suburban LS 5.7L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 3 Fuel-ups

  Property of bropie

• 15.4 Avg MPG

• Fred's ...burb

  1999 Chevrolet K1500 Suburban LT 5.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Apr 2014 • 51 Fuel-ups

  Property of fredrr

• 10.7 Avg MPG

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