2003 Chevrolet Silverado 3500 MPG

Based on data from 13 vehicles, 428 fuel-ups and 129,158 miles of driving, the 2003 Chevrolet Silverado 3500 gets a combined Avg MPG of 12.13 with a 0.29 MPG margin of error.

Below you can see a distribution of the fuel-ups with 18 outliers (4.04%) removed.

Following shows the average MPG of each of the 13 vehicles in the system.

• My Silverado 3500 HD

  2003 Chevrolet Silverado 3500 Custom Submodel Automatic 5 Speed
  Added Sep 2022 • 9 Fuel-ups

  Property of dlflinn911

• 10.6 Avg MPG

• BigDually

  2003 Chevrolet Silverado 3500 LS 8.1L V8 GAS Automatic 5 Speed
  Added Oct 2021 • 67 Fuel-ups

  Property of grounded87

• 10.7 Avg MPG

• My Silverado 3500

  2003 Chevrolet Silverado 3500 LS
  Added Apr 2020 • 76 Fuel-ups

  Property of cph1477

• 12.1 Avg MPG

• My Silverado 3500

  2003 Chevrolet Silverado 3500 LS 6.6L V8 DIESEL Automatic 5 Speed
  Added Jul 2017 • 23 Fuel-ups

  Property of Straykat

• 15.7 Avg MPG

• My Silverado 3500

  2003 Chevrolet Silverado 3500 6.0L V8 GAS Automatic 4 Speed
  Added Mar 2021 • 6 Fuel-ups

  Property of jsmithwpc

• 11.1 Avg MPG

• My Silverado 3500

  2003 Chevrolet Silverado 3500 LT 6.6L V8 DIESEL Automatic 5 Speed
  Added Apr 2018 • 11 Fuel-ups

  Property of mesmith365

• 13.3 Avg MPG

• Dad's Blue Dually

  2003 Chevrolet Silverado 3500 LT 6.0L V8 GAS Automatic 5 Speed Crew Cab Pickup
  Added Apr 2011 • 123 Fuel-ups

  Property of Cloud9

• 11.1 Avg MPG

• Mean Green

  2003 Chevrolet Silverado 3500 LS 8.1L V8 GAS Automatic 5 Speed
  Added Aug 2016 • 39 Fuel-ups

  Property of mnaanes

• 7.3 Avg MPG

• 2003 Chevy K3500

  2003 Chevrolet Silverado 3500 LT 6.6L V8 DIESEL Automatic 5 Speed
  Added Aug 2016 • 53 Fuel-ups

  Property of Rjlange

• 12.7 Avg MPG

• Chevy

  2003 Chevrolet Silverado 3500 LT 6.6L V8 DIESEL Automatic 5 Speed Extended Cab Pickup
  Added Oct 2014 • 65 Fuel-ups

  Property of ruthannv

• 15.8 Avg MPG

• Chev 3500

  2003 Chevrolet Silverado 3500 LS 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Jun 2018 • 7 Fuel-ups

  Property of 50rustynail

• 21.8 Avg MPG

• Y-wing

  2003 Chevrolet Silverado 3500 LS 6.6L V8 DIESEL Automatic Crew Cab Pickup
  Added Oct 2017 • 22 Fuel-ups

  Property of John_smallberries

• 13.1 Avg MPG

• My Silverado 3500

  2003 Chevrolet Silverado 3500 LS 6.6L DIESEL V8 Automatic 5 Cab & Chassis (4 Door)
  Added Jun 2015 • 9 Fuel-ups

  Property of identigraph

• 10.4 Avg MPG