Based on data from 150 vehicles, 9,611 fuel-ups and 2,575,213 miles of driving, the 2008 Ford F-350 Super Duty gets a combined Avg MPG of 11.68 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 (22) XLT (24) Lariat (52) Other (29)

Below you can see a distribution of the fuel-ups with 299 outliers (3.02%) 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 FX4 6.4L V8 DIESEL Automatic 5 Speed
  Added Apr 2023 • 5 Fuel-ups

  Property of rkroeger

• 16.9 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Manual 6 Speed
  Added Apr 2022 • 16 Fuel-ups

  Property of Spencer_L

• 16.3 Avg MPG

• F-350 Super Duty AT&T

  2008 Ford F-350 Super Duty XL 5.4L V8 GAS Automatic 5 Speed
  Added Nov 2023 • 33 Fuel-ups

  Property of M_KWISE

• 12.0 Avg MPG

• 2008 Ford F 350

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Sep 2016 • 210 Fuel-ups

  Property of missbeck

• 12.1 Avg MPG

• Big Red

  2008 Ford F-350 Super Duty Lariat 6.8L V10 GAS Automatic 5 Speed Crew Cab Pickup
  Added May 2018 • 302 Fuel-ups

  Property of Vaporous981

• 8.3 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty King Ranch 6.8L V10 GAS Automatic 5 Speed
  Added Dec 2015 • 61 Fuel-ups

  Property of crownedjules

• 13.6 Avg MPG

• Superduty

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Dec 2019 • 173 Fuel-ups

  Property of joshc017

• 11.6 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed
  Added Apr 2022 • 29 Fuel-ups

  Property of lhotard

• 12.1 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Jun 2023 • 76 Fuel-ups

  Property of adamgeer911

• 13.0 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty XL 6.8L V10 GAS Automatic 5 Speed
  Added Jul 2023 • 8 Fuel-ups

  Property of rafidc

• 8.8 Avg MPG

• BurgunD 350

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Mar 2022 • 77 Fuel-ups

  Property of Parsonrick

• 12.7 Avg MPG

• Mike's Truck

  2008 Ford F-350 Super Duty XLT 6.4L V8 DIESEL Automatic 5 Speed
  Added Oct 2016 • 46 Fuel-ups

  Property of slorig

• 34.6 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty King Ranch 6.4L V8 DIESEL Automatic 5 Speed
  Added Aug 2022 • 9 Fuel-ups

  Property of gotrailing

• 10.5 Avg MPG

• Truck

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Feb 2018 • 680 Fuel-ups

  Property of jmiller252

• 13.5 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Mar 2018 • 42 Fuel-ups

  Property of johnpark054

• 14.7 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Aug 2022 • 8 Fuel-ups

  Property of Mucker1962

• 29.9 Avg MPG

• Ford

  2008 Ford F-350 Super Duty Lariat L6 DIESEL Manual 6 Speed Crew Cab Pickup
  Added Dec 2020 • 30 Fuel-ups

  Property of ajshaww

• 21.9 Avg MPG

• My F-350 Super Duty

  2008 Ford F-350 Super Duty Lariat 6.4L V8 DIESEL Automatic 5 Speed
  Added Apr 2018 • 6 Fuel-ups

  Property of Nixon223

• 8.8 Avg MPG

• My F-350 Super Duty N

  2008 Ford F-350 Super Duty Lariat 5.4L V8 GAS Automatic 5 Speed
  Added Aug 2020 • 62 Fuel-ups

  Property of mmbbbgarner

• 21.5 Avg MPG

• Dually

  2008 Ford F-350 Super Duty XL 6.8L V10 GAS Manual 6 Speed Extended Cab Pickup
  Added Feb 2019 • 3 Fuel-ups

  Property of Cobrajunk

• 10.3 Avg MPG

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