Based on data from 64 vehicles, 5,611 fuel-ups and 1,499,395 miles of driving, the 2004 Chevrolet Colorado gets a combined Avg MPG of 18.54 with a 0.10 MPG margin of error.

Any Engine Type 2.8L L4 GAS (7) 3.5L L5 GAS (39) L4 GAS (6) L5 GAS (8) Any Body Style Extended Cab Pickup (11) Crew Cab Pickup (6) Any Submodel Z85 (2) Z85 LS (3) Sport LS (4) Base (7) LS (9) Z71 (9) Z71 LS (15) Other (15)

Below you can see a distribution of the fuel-ups with 102 outliers (1.79%) removed.

Following shows the average MPG of each of the 64 vehicles in the system.

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• Colorado

  2004 Chevrolet Colorado Z71 3.5L L5 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2022 • 10 Fuel-ups

  Property of olmstead25

• 14.9 Avg MPG

• Colorado

  2004 Chevrolet Colorado Z85 3.5L L5 GAS Automatic 4 Speed Crew Cab Pickup
  Added Nov 2019 • 165 Fuel-ups

  Property of Tinyman

• 13.1 Avg MPG

• Colorado

  2004 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed
  Added Aug 2016 • 424 Fuel-ups

  Property of tauff

• 16.7 Avg MPG

• rado

  2004 Chevrolet Colorado Z71 3.5L L5 GAS Automatic 4 Speed
  Added Jul 2020 • 98 Fuel-ups

  Property of bdbowti

• 15.8 Avg MPG

• 2004 Colorado

  2004 Chevrolet Colorado LS 2.8L L4 GAS Automatic 4 Speed
  Added Oct 2022 • 3 Fuel-ups

  Property of toogle

• 15.8 Avg MPG

• My Colorado

  2004 Chevrolet Colorado Z71 3.5L L5 GAS Automatic 4 Speed
  Added Apr 2017 • 352 Fuel-ups

  Property of Jeffrich

• 15.6 Avg MPG

• Colorado

  2004 Chevrolet Colorado Z71 3.5L L5 GAS Automatic 4 Speed Extended Cab Pickup
  Added Apr 2015 • 105 Fuel-ups

  Property of tbirdtim

• 18.5 Avg MPG

• Colorado Truck 2004

  2004 Chevrolet Colorado Z85 LS 3.5L L5 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2017 • 376 Fuel-ups

  Property of klord76

• 16.9 Avg MPG

• My Colorado

  2004 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed
  Added Aug 2017 • 100 Fuel-ups

  Property of WyoCowboys

• 15.1 Avg MPG

• Colorado

  2004 Chevrolet Colorado LS 3.5L L5 GAS Automatic 4 Speed Extended Cab Pickup
  Added May 2022 • 7 Fuel-ups

  Property of BobbyT

• 14.8 Avg MPG

• Chevrolet Colorado

  2004 Chevrolet Colorado Z71 LS
  Added Feb 2022 • 21 Fuel-ups

  Property of dedewi

• 19.3 Avg MPG

• Colorado ZQ8 I5 5MT

  2004 Chevrolet Colorado Sport LS 3.5L L5 GAS Manual 5 Speed Extended Cab Pickup
  Added Feb 2012 • 77 Fuel-ups

  Property of pat318

• 22.2 Avg MPG

• My Colorado

  2004 Chevrolet Colorado LS 3.5L L5 GAS Automatic 4 Speed
  Added Jun 2022 • 7 Fuel-ups

  Property of kevineaux

• 18.1 Avg MPG

• My Colorado

  2004 Chevrolet Colorado LS 3.5L L5 GAS Automatic 4 Speed
  Added Jul 2018 • 5 Fuel-ups

  Property of 45joe

• 17.5 Avg MPG

• My Colorado

  2004 Chevrolet Colorado Z71 3.5L L5 GAS Automatic 4 Speed
  Added May 2022 • 25 Fuel-ups

  Property of kfmaclachlan

• 20.4 Avg MPG

• CHEVY COLORADO

  2004 Chevrolet Colorado LS 2.8L L4 GAS Automatic 4 Speed
  Added Jan 2019 • 78 Fuel-ups

  Property of Eaglewing045

• 28.7 Avg MPG

• Bessy

  2004 Chevrolet Colorado Z85 LS 3.5L L5 GAS Automatic 4 Speed
  Added Nov 2018 • 90 Fuel-ups

  Property of KnoxCox

• 17.1 Avg MPG

• My Colorado

  2004 Chevrolet Colorado 3.5L L5 GAS Automatic 4 Speed
  Added Jan 2020 • 9 Fuel-ups

  Property of BuIIyD0g42

• 14.4 Avg MPG

• Colorado

  2004 Chevrolet Colorado Sport LS 3.5L L5 GAS Automatic 4 Speed
  Added Sep 2016 • 601 Fuel-ups

  Property of redsfan

• 22.9 Avg MPG

• Little Blue

  2004 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed
  Added Feb 2019 • 920 Fuel-ups

  Property of whitetailhuntingclub

• 19.4 Avg MPG

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