Ford Truck Enthusiasts Forums

Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Rear diff lube.

Thread Tools
 
Search this Thread
 
Old Jul 27, 2007 | 03:29 PM
Share
  #46  
warthog5's Avatar
warthog5
Senior User
Joined: Feb 2005
Posts: 208
Likes: 1
Its a wash. Slightly better with 3.55's...not even 1mpg though.
So what is your millage?
 
Reply
0
Old Jul 27, 2007 | 04:31 PM
Share
  #47  
Mr. M's Avatar
Mr. M
Elder User
Joined: Oct 2006
Posts: 843
Likes: 1
From: Redmond, WA
Originally Posted by warthog5
So what is your millage?
Strictly highway... 17 -18
Mixed city/highway 15-16
 
Reply
0
Old Jul 27, 2007 | 04:35 PM
Share
  #48  
Skandocious's Avatar
Skandocious
Postmaster
Joined: Oct 2006
Posts: 4,816
Likes: 1
From: Davis & Newcastle, CA
Damn! That's pretty good mileage! I get like 11-12 on average with my 351.

Hey Mike did you install your gears yourself? How hard is it to do at home with ample tools and time?

Oh by the way, Sorry OP!
 
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Rear Diff Fluid 75w140 VS 75w90
newfie4ever
1997 - 2003 F150
23
Jun 20, 2016 08:04 PM
Dana 60 fluid change
enosez
1987 - 1996 F150 & Larger F-Series Trucks
3
Jul 28, 2015 07:54 PM
Dana 60 gear oil replacement?
Old Brown F250
1967 - 1972 F-100 & Larger F-Series Trucks
4
Sep 16, 2013 11:36 PM
Front Diff. Fluid Change
jdboy
1999 - 2016 Super Duty
7
Apr 14, 2011 09:11 PM
rear diff fluid...
Justin89
Clutch, Transmission, Differential, Axle & Transfer Case
6
Nov 14, 2002 06:46 PM
Back to Subforum
1987 - 1996 F150 & Larger F-Series Trucks
View Next Unread
Help Need Quick Help




Advanced Search
Reply Closed Thread Share
Forum Jump

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

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE