Based on data from 18 vehicles, 1,208 fuel-ups and 391,924 miles of driving, the 2009 Dodge Ram 3500 gets a combined Avg MPG of 12.44 with a 0.16 MPG margin of error.

Any Engine Type 6.7L L6 DIESEL (14) L6 DIESEL (4) Any Body Style Crew Cab Pickup (3) Cab & Chassis - Crew Cab (1) Any Submodel SXT (1) ST (1) SLT (4) Laramie (8) Other (4)

Below you can see a distribution of the fuel-ups with 38 outliers (3.05%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

• 09 Megacab

  2009 Dodge Ram 3500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Nov 2022 • 113 Fuel-ups

  Property of mmarquart2

• 12.6 Avg MPG

• My Ram 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2025 • 10 Fuel-ups

  Property of johnsbadd

• 11.4 Avg MPG

• 2009 Ram 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jan 2020 • 140 Fuel-ups

  Property of trace4000

• 13.4 Avg MPG

• 2009 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 4 Speed
  Added Sep 2017 • 255 Fuel-ups

  Property of kmkdiesel

• 12.2 Avg MPG

• Red Truck

  2009 Dodge Ram 3500 SXT 6.7L L6 DIESEL Standard 6 Speed Crew Cab Pickup
  Added Jul 2013 • 70 Fuel-ups

  Property of fmeckling

• 10.6 Avg MPG

• My Ram 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Cab & Chassis - Crew Cab
  Added Mar 2022 • 254 Fuel-ups

  Property of mileslatham

• 13.0 Avg MPG

• 372 - 2009 Dodge 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Aug 2019 • 70 Fuel-ups

  Property of gracz

• 12.4 Avg MPG

• My Ram 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added May 2021 • 79 Fuel-ups

  Property of GruberTmoose

• 11.0 Avg MPG

• My Ram 3500

  2009 Dodge Ram 3500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2019 • 110 Fuel-ups

  Property of gd5629evans

• 12.5 Avg MPG

• Hydraulic Lift Flatbed

  2009 Dodge Ram 3500 ST 6.7L L6 DIESEL Manual 6 Speed
  Added May 2019 • 19 Fuel-ups

  Property of Paulm60

• 12.1 Avg MPG

• My Ram 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2018 • 44 Fuel-ups

  Property of kona2000

• 13.6 Avg MPG

• Dodge Ram 3500

  2009 Dodge Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2018 • 10 Fuel-ups

  Property of jmercer

• 8.3 Avg MPG

• Ram 09

  2009 Dodge Ram 3500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2016 • 192 Fuel-ups

  Property of bighahn

• 13.8 Avg MPG

• My Ram 3500

  2009 Dodge Ram 3500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Nov 2017 • 4 Fuel-ups

  Property of shaneb94

• 13.2 Avg MPG

• ReDiEsEl

  2009 Dodge Ram 3500 DIESEL L6
  Added Mar 2013 • 44 Fuel-ups

  Property of dewisram

• 15.0 Avg MPG

• CTD

  2009 Dodge Ram 3500 DIESEL L6
  Added Mar 2012 • 18 Fuel-ups

  Property of cbwrnchtrnr

• 18.7 Avg MPG

• Mega Cab Dually

  2009 Dodge Ram 3500 DIESEL L6
  Added Apr 2010 • 67 Fuel-ups

  Property of sabersix

• 14.2 Avg MPG

• Duelly

  2009 Dodge Ram 3500 DIESEL L6
  Added Jul 2011 • 4 Fuel-ups

  Property of lyndajo

• 15.6 Avg MPG