Based on data from 150 vehicles, 9,530 fuel-ups and 2,556,203 miles of driving, the 2008 Ford F-350 Super Duty gets a combined Avg MPG of 11.71 with a 0.07 MPG margin of error.

Any Engine Type 5.4L V8 GAS (7) 6.4L V8 DIESEL (104) 6.8L V10 GAS (7) L6 DIESEL (2) V10 GAS (3) V8 DIESEL (25) V8 GAS (1) Any Body Style Extended Cab Pickup (4) Crew Cab Pickup (28) Cab & Chassis (2) Cab & Chassis - Extended Cab (1) Any Submodel Harley-Davidson Edition (3) XL (10) FX4 (10) King Ranch (21) XLT (24) Lariat (53) Other (29)

Below you can see a distribution of the fuel-ups with 298 outliers (3.03%) removed.

Following shows the average MPG of each of the 150 vehicles in the system.

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• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Dec 2015 • 56 Fuel-ups

  Property of Macktruux

• 14.9 Avg MPG

• Ford

  2008 Ford F-350 Super Duty XL 5.4L V8 GAS Automatic 5 Speed
  Added Sep 2019 • 73 Fuel-ups

  Property of langhorn

• 10.9 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Sep 2018 • 80 Fuel-ups

  Property of HughVail

• 9.6 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Apr 2017 • 103 Fuel-ups

  Property of shawnspears1980

• 10.4 Avg MPG

• F350

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Jun 2018 • 80 Fuel-ups

  Property of chemp

• 15.5 Avg MPG

• F-350

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Manual 6 Speed
  Added May 2018 • 113 Fuel-ups

  Property of speedy_01

• 14.3 Avg MPG

• John park

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Mar 2018 • 192 Fuel-ups

  Property of johnpark054

• 12.1 Avg MPG

• My Ford F350

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed Extended Cab Pickup
  Added Jul 2015 • 38 Fuel-ups

  Property of buffalojump

• 11.3 Avg MPG

• The Beast

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Nov 2019 • 47 Fuel-ups

  Property of Cruiser1358

• 10.0 Avg MPG

• 2008 Fummins

  2008 Ford F-350 Super Duty Lariat L6 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Feb 2019 • 58 Fuel-ups

  Property of 77Fummins

• 14.0 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed
  Added Mar 2018 • 79 Fuel-ups

  Property of dwbat

• 11.2 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Jun 2019 • 3 Fuel-ups

  Property of conlynn

• 13.2 Avg MPG

• Ford F350

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Aug 2016 • 33 Fuel-ups

  Property of rotex910

• 13.6 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty King Ranch 6.4L V8 DIESEL Automatic 5 Speed
  Added Jan 2019 • 69 Fuel-ups

  Property of jackb97

• 12.6 Avg MPG

• Deanna

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed
  Added Oct 2016 • 184 Fuel-ups

  Property of slorig

• 20.1 Avg MPG

• 08 King Ranch

  2008 Ford F-350 Super Duty King Ranch 6.4L V8 DIESEL Automatic 5 Speed
  Added Apr 2019 • 26 Fuel-ups

  Property of RV6954

• 10.3 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed
  Added Apr 2019 • 3 Fuel-ups

  Property of amatura

• 13.8 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty XL 5.4L V8 GAS Automatic 5 Speed
  Added Nov 2018 • 24 Fuel-ups

  Property of fatmikegreene

• 8.6 Avg MPG

• Moby Dick

  2008 Ford F-350 Super Duty Custom Submodel V8 DIESEL
  Added May 2011 • 304 Fuel-ups

  Property of bowden

• 11.7 Avg MPG

• 2008 F-350 Diesel

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Oct 2016 • 63 Fuel-ups

  Property of gettinricher

• 21.4 Avg MPG

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