Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Changing diff.s and tranfer fluids?

Thread Tools
 
Search this Thread
 
Old Jul 31, 2012 | 10:22 PM
  #1  
TruckoffFord's Avatar
TruckoffFord
Thread Starter
|
Cross-Country
Joined: Sep 2007
Posts: 91
Likes: 0
Changing diff.s and tranfer fluids?

I have over 200K on my truck.
I went to the Ford dealer to get a quote on changing the fluid in my 03 F350 4x4's differentials and tranfer case. They wanted near $600.00!
Someone PLEASE tell me what to use and how to do it!!
Thanks
TruckoffFord
 
Reply
Old Jul 31, 2012 | 10:32 PM
  #2  
75diesel's Avatar
75diesel
Senior User
Joined: Feb 2004
Posts: 104
Likes: 0
https://www.ford-trucks.com/forums/3...d-in-tech.html
http://www.guzzle7pt3.com/transfer.php
http://www.guzzle7pt3.com/rdiff.php
http://www.guzzle7pt3.com/fdiff.php

That should cover it for ya.
 

Last edited by 75diesel; Jul 31, 2012 at 10:36 PM. Reason: Added links
Reply
Old Jul 31, 2012 | 10:42 PM
  #3  
75diesel's Avatar
75diesel
Senior User
Joined: Feb 2004
Posts: 104
Likes: 0
That and many more things can be found in the Tech folder thats a sticky at the top of the 6.0L page.
 
Reply
Old Jul 31, 2012 | 10:52 PM
  #4  
UGA33's Avatar
UGA33
Lead Driver
15 Year Member
Photogenic
Liked
Loved
Joined: Sep 2006
Posts: 5,665
Likes: 164
From: Cartersville, Ga
Club FTE Silver Member

75w-140 for the rear fluid and some friction modifier if it's a limited slip. 75w-90 for the front diff. Motorcraft transfer case fluid for the case. It's really easy.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Carl402
Excursion - King of SUVs
8
Jun 6, 2018 10:41 AM
goirish1972
1997 - 2006 Expedition & Navigator
2
Nov 7, 2008 02:24 PM
03_PSD
1999 - 2003 7.3L Power Stroke Diesel
3
Oct 18, 2007 10:51 AM
Beachbumcook
1999 - 2016 Super Duty
11
Aug 24, 2006 12:16 AM
Chance_Thomas
1999 - 2003 7.3L Power Stroke Diesel
1
Jul 23, 2006 11:47 PM




All times are GMT -5. The time now is 02:41 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE