Based on data from 24 vehicles, 1,801 fuel-ups and 544,553 miles of driving, the 2006 Chevrolet Avalanche 1500 gets a combined Avg MPG of 13.79 with a 0.12 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (8) 5.3L V8 GAS (11) V8 FLEX (5) Any Body Style Crew Cab Pickup (6) Any Submodel LT (4) Z71 (7) LS (8) Other (5)

Below you can see a distribution of the fuel-ups with 54 outliers (2.91%) removed.

Following shows the average MPG of each of the 24 vehicles in the system.

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• My Avalanche 1500

  2006 Chevrolet Avalanche 1500 Z71 5.3L V8 GAS Automatic 4 Speed
  Added Feb 2020 • 200 Fuel-ups

  Property of JoeSimmons

• 12.7 Avg MPG

• 2006 Chevrolet Avalanche

  2006 Chevrolet Avalanche 1500 LT 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Oct 2017 • 224 Fuel-ups

  Property of wmcmilli

• 12.7 Avg MPG

• Chevy Avalanche

  2006 Chevrolet Avalanche 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Aug 2020 • 7 Fuel-ups

  Property of ermumm0516

• 12.8 Avg MPG

• 06 Avalanche

  2006 Chevrolet Avalanche 1500 Z71 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
  Added Oct 2017 • 149 Fuel-ups

  Property of jagwizdz

• 16.1 Avg MPG

• Chevrolet Avalanche

  2006 Chevrolet Avalanche 1500 Z71 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
  Added Jul 2018 • 463 Fuel-ups

  Property of kepent

• 16.3 Avg MPG

• My Avalanche 1500

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 GAS Automatic 4 Speed
  Added Jan 2021 • 134 Fuel-ups

  Property of Alek_B

• 18.0 Avg MPG

• My Avalanche 1500

  2006 Chevrolet Avalanche 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2021 • 28 Fuel-ups

  Property of cbjennings

• 14.7 Avg MPG

• Avalanche

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Oct 2017 • 153 Fuel-ups

  Property of badgerpup

• 15.4 Avg MPG

• Av

  2006 Chevrolet Avalanche 1500 Z71 5,3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
  Added Jan 2016 • 92 Fuel-ups

  Property of dr-pepper

• 12.5 Avg MPG

• Avalanche

  2006 Chevrolet Avalanche 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Mar 2017 • 246 Fuel-ups

  Property of mleeber

• 14.7 Avg MPG

• My Avalanche 1500

  2006 Chevrolet Avalanche 1500 Z71 5.3L V8 FLEX Automatic 4 Speed
  Added Jul 2015 • 7 Fuel-ups

  Property of chriswestrick

• 13.4 Avg MPG

• Abominable Snowman

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 GAS Automatic 4 Speed
  Added Feb 2018 • 5 Fuel-ups

  Property of Tompullings

• 16.3 Avg MPG

• My Avalanche 1500

  2006 Chevrolet Avalanche 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Apr 2017 • 21 Fuel-ups

  Property of Mike122

• 17.3 Avg MPG

• My Black Baby

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 GAS Automatic 4 Speed
  Added Nov 2017 • 6 Fuel-ups

  Property of randomnick16

• 13.5 Avg MPG

• Le Roy

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 FLEX Automatic 4 Speed
  Added Sep 2016 • 247 Fuel-ups

  Property of OilManIzzy

• 16.7 Avg MPG

• Le Roy

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 GAS Automatic 4 Speed
  Added Jun 2017 • 245 Fuel-ups

  Property of kentanddana

• 16.7 Avg MPG

• 06 Avalanche

  2006 Chevrolet Avalanche 1500 LS 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
  Added Jul 2013 • 11 Fuel-ups

  Property of perfectreign

• 14.5 Avg MPG

• Avalanche

  2006 Chevrolet Avalanche 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Oct 2019 • 5 Fuel-ups

  Property of mtorscher

• 15.3 Avg MPG

• My Avalanche 1500

  2006 Chevrolet Avalanche 1500 LS 5.3L GAS V8 Automatic 4 Crew Cab Pickup (4 Door)
  Added Sep 2014 • 8 Fuel-ups

  Property of OKStriple

• 14.7 Avg MPG

• Avalanche

  2006 Chevrolet Avalanche 1500 FLEX V8
  Added Apr 2013 • 55 Fuel-ups

  Property of trucker1991

• 15.3 Avg MPG

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