Based on data from 90 vehicles, 5,462 fuel-ups and 2,186,233 miles of driving, the 2003 Dodge Ram 3500 gets a combined Avg MPG of 14.86 with a 0.11 MPG margin of error.

Any Engine Type 5.7L V8 GAS (2) 5.9L L6 DIESEL (64) 8.0L V10 GAS (2) L6 DIESEL (14) Any Body Style Crew Cab Pickup (23) Any Submodel ST (7) Laramie (19) SLT (48) Other (16)

Below you can see a distribution of the fuel-ups with 170 outliers (3.02%) removed.

Following shows the average MPG of each of the 90 vehicles in the system.

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• My Ram 3500

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 4 Speed
  Added Aug 2020 • 7 Fuel-ups

  Property of scherr24v

• 11.5 Avg MPG

• My Ram 3500

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 4 Speed
  Added Sep 2018 • 77 Fuel-ups

  Property of dirtymax299

• 14.7 Avg MPG

• XX Dodge Ram 3500

  2003 Dodge Ram 3500 Laramie 5.9L L6 DIESEL Manual 6 Speed
  Added Oct 2016 • 237 Fuel-ups

  Property of Bocomo

• 15.0 Avg MPG

• My Ram 3500

  2003 Dodge Ram 3500 ST 8.0L V10 GAS Automatic 4 Speed
  Added Sep 2019 • 5 Fuel-ups

  Property of bigdon

• 7.6 Avg MPG

• The Work Horse

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Sep 2015 • 32 Fuel-ups

  Property of officerjones85

• 14.6 Avg MPG

• Ram Truck

  2003 Dodge Ram 3500 ST 5.9L L6 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Aug 2018 • 28 Fuel-ups

  Property of Agateborg

• 21.3 Avg MPG

• My Ram 3500

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 4 Speed
  Added Mar 2019 • 5 Fuel-ups

  Property of rossborden

• 18.0 Avg MPG

• Steve's diesel

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 5 Speed
  Added Sep 2016 • 416 Fuel-ups

  Property of sfinzel

• 12.9 Avg MPG

• Ram 3500

  2003 Dodge Ram 3500 Laramie 5.9L L6 DIESEL Automatic 4 Speed
  Added Feb 2019 • 9 Fuel-ups

  Property of Dieselhead

• 16.3 Avg MPG

• Black Dodge

  2003 Dodge Ram 3500 Laramie 5.9L L6 DIESEL Automatic 5 Speed
  Added Sep 2018 • 16 Fuel-ups

  Property of bigmuddy44s

• 12.9 Avg MPG

• My Ram 3500

  2003 Dodge Ram 3500 Laramie 5.9L L6 DIESEL Automatic 4 Speed
  Added May 2019 • 64 Fuel-ups

  Property of SaskRidgeline

• 16.9 Avg MPG

• Dodge

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Standard 6 Speed
  Added Mar 2017 • 37 Fuel-ups

  Property of shippy

• 17.3 Avg MPG

• My Ram 3500

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 4 Speed
  Added Feb 2019 • 11 Fuel-ups

  Property of dbarrett331

• 15.4 Avg MPG

• Cummins

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 5 Speed
  Added Oct 2018 • 5 Fuel-ups

  Property of coyotefiveoh

• 19.2 Avg MPG

• Shaniqua

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Standard 6 Speed
  Added Sep 2016 • 34 Fuel-ups

  Property of ndraper

• 15.5 Avg MPG

• Rasputia

  2003 Dodge Ram 3500 SLT 5.9L L6 DIESEL Automatic 5 Speed
  Added Mar 2017 • 129 Fuel-ups

  Property of usmccorrections

• 12.9 Avg MPG

• dodge 3500

  2003 Dodge Ram 3500 SLT
  Added May 2016 • 17 Fuel-ups

  Property of Bearberry

• 17.8 Avg MPG

• Grey Area

  2003 Dodge Ram 3500 Laramie 5.9L L6 DIESEL Automatic 4 Speed
  Added Nov 2017 • 53 Fuel-ups

  Property of GreyArea

• 15.0 Avg MPG

• My Ram 3500

  2003 Dodge Ram 3500 SLT
  Added Apr 2015 • 42 Fuel-ups

  Property of chelsead

• 12.2 Avg MPG

• Ram

  2003 Dodge Ram 3500 DIESEL L6
  Added Apr 2012 • 71 Fuel-ups

  Property of jeeper78

• 15.6 Avg MPG

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