Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

@#%#in U-joint! AGAIN

Thread Tools
 
Search this Thread
 
Old Aug 6, 2007 | 03:12 PM
  #1  
John311t's Avatar
John311t
Thread Starter
|
Postmaster
Joined: Dec 2005
Posts: 3,405
Likes: 0
@#%#in U-joint! AGAIN

IM SICK OF REPLACING UJOINTS. Rant off,

Where can i get a GOOD ujoint? Ive gone through 3 of them 2 from Napa on the rear driveshaft connecting to the rear axle. Its getting irratating. Driveline angle is corrected now, but i can't belive this crap. The one that was on it since i bought the truck lasted at least 8 months. Then the replacement blew 3 months after that now this one has gone after 5 months of use. At the point price isnt an object, since I have already spent plenty on it, id rather pay money for a good one and not have to pull that driveshaft, press the whole one out and install the new one. Anyone know??
 
Reply
Old Aug 6, 2007 | 03:19 PM
  #2  
krewat's Avatar
krewat
FTE Leadership Emeritus
Joined: Jul 2002
Posts: 42,561
Likes: 423
From: Long Island USA
Club FTE Gold Member
Get a Spicer brand u-joint. Do you go through water or mud a lot?

My '74 highboy would go through joints a few months after going through any sort of water... until I started using Spicer brand. I never replaced another one after that for the next 15 years until I scrapped the poor thing.

Unless, of course, NAPA is selling you Spicer joints Then, it's what's your driveline angle(s) look like?

BTW, it would say "Spicer" on the end caps.
 
Reply
Old Aug 6, 2007 | 05:34 PM
  #3  
John311t's Avatar
John311t
Thread Starter
|
Postmaster
Joined: Dec 2005
Posts: 3,405
Likes: 0
I do have a good place to get spicer brand u-joints from DTS. No I dont go through any water or mud thats the wierd part. Napa isnt selling the spicers, so i think ill have to take a trip down there to get a spicer. i bought one before for a chevy with a custom-ujoint because of a alumium driveshaft so ill trek down there again.
Thanks for the help, hopefully i wont be posting about the u-joint again.
 
Reply
Old Aug 6, 2007 | 09:37 PM
  #4  
lowet's Avatar
lowet
Senior User
Joined: Jan 2004
Posts: 183
Likes: 0
From: Michigan
John I have had better luck with greasable ones, in my exp. they last better in lifted superdutys I grease the rear and front shaft joints every 3-5k with good syn. grease, the sealed joints are strong but the lube gets hot and leaks out, then you are sol.

P.S. when you are at DTS tell Claude he is a little B*tch.
 
Reply
Old Aug 6, 2007 | 09:46 PM
  #5  
John311t's Avatar
John311t
Thread Starter
|
Postmaster
Joined: Dec 2005
Posts: 3,405
Likes: 0
The napa ones where greaseable, i think the spicers are too. LOL Ive only been to DTS twice i think if i told some one that there they would probably beat my ***.
 
Reply
Old Aug 8, 2007 | 01:03 AM
  #6  
KelVarnson's Avatar
KelVarnson
Fleet Mechanic
15 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2007
Posts: 1,852
Likes: 39
Club FTE Silver Member

Originally Posted by John311t
...Driveline angle is corrected now, but i can't belive this crap.
What are your driveline angles now? At the risk of telling you something you already know, the total angle needs to be divided equally between the front and the rear u-joints; that is, both u-joints have to have the same angle on them.

Also, if the slip joint was ever disassembled, it needs to be put back together so that the yokes on both ends of the shaft are aligned, rotationally.

If you don't adhere to these two rules, you will have torsional vibration, and that will quickly kill u-joints.

Sorry if I am telling you something you already know, but I have talked to people in driveline shops that are unaware of these basic rules. I see lifted trucks all of the time that have the driveline angles all wrong.
 
Reply




All times are GMT -5. The time now is 01:18 PM.

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