C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

simple question for the differential guys.

Thread Tools
 
Search this Thread
 
Old Apr 1, 2008 | 04:45 PM
  #1  
another-user's Avatar
another-user
Thread Starter
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2005
Posts: 3,775
Likes: 4
Default simple question for the differential guys.

ive got my car jacked up right now and just noticed this.



is that supposed to be pulled out like that? the other side is tucked in nice and tight.
Reply
Old Apr 1, 2008 | 04:47 PM
  #2  
SIXFOOTER's Avatar
SIXFOOTER
Le Mans Master
Supporting Lifetime Gold
10 Year Member
 
Joined: Jan 2006
Posts: 9,192
Likes: 27
From: Boca Raton Florida
Default

Nope, looks like you have a clip broken, gone or way worn into the gear in there. Got a few holes in the exhaust too
Reply
Old Apr 1, 2008 | 04:50 PM
  #3  
GTR1999's Avatar
GTR1999
Tech Contributor
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 1999
Posts: 15,176
Likes: 3,994
From: Connecticut, USA
Default

Snap ring broke or more likely yoke worn down. The only way to know is to remove the diff and pull the cover to look. Joints are leaking as well as the exhaust being shot.
Reply
Old Apr 1, 2008 | 04:51 PM
  #4  
another-user's Avatar
another-user
Thread Starter
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2005
Posts: 3,775
Likes: 4
Default

ya, there may be a hole or two in the exhaust... thats being replaced.

this anything that absolutely, no way around it, has to be fixed? i really dont want to drop the diff.
Reply
Old Apr 1, 2008 | 04:59 PM
  #5  
GTR1999's Avatar
GTR1999
Tech Contributor
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 1999
Posts: 15,176
Likes: 3,994
From: Connecticut, USA
Default

The yoke isn't going to fall out. The rear suspension will move under load and you'll feel it. If the yoke is worn that much it is beyond the case hardening and will wear much faster,if the yoke starts to hit the housing it will grind the iron down until it hits the seal and the housing will be junk.
Reply
Old Apr 1, 2008 | 05:02 PM
  #6  
SIXFOOTER's Avatar
SIXFOOTER
Le Mans Master
Supporting Lifetime Gold
10 Year Member
 
Joined: Jan 2006
Posts: 9,192
Likes: 27
From: Boca Raton Florida
Default

Originally Posted by another-user
ya, there may be a hole or two in the exhaust... thats being replaced.

this anything that absolutely, no way around it, has to be fixed? i really dont want to drop the diff.
yA GOT TO FIX IT
Reply
Old Apr 1, 2008 | 05:05 PM
  #7  
another-user's Avatar
another-user
Thread Starter
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2005
Posts: 3,775
Likes: 4
Default

would this be like a clunk or jerk from the rear end? ive felt something like that twice over about 2 summers now. both times going around a turn at low speeds. never was able to figure out what that was.

in the event that i do drop the diff... how hard/expensive would this be to fix, providing this is my only problem?

Last edited by another-user; Apr 1, 2008 at 05:08 PM.
Reply
Old Apr 1, 2008 | 05:25 PM
  #8  
GTR1999's Avatar
GTR1999
Tech Contributor
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 1999
Posts: 15,176
Likes: 3,994
From: Connecticut, USA
Default

The level of difficutly removing the diff depends on what you have for tools and just how rusted it is.

The options for rebuilding could be from $500 $2,000 all depending on who does the job and how they do it. For $500-$1000 you're looking at a pretty basic rebuild. Not all the parts used by places are the same, you could get a cheaper job with cheaper parts, but would you want to?

How hard is it to rebuild. For someone experienced with the correct tools it's not as much how hard but rather involved are they going to be?

The old saying certainly applies here, "you get what you pay for"

Good luck, take a look at Jeremy's post on what's involved, that job is not like one you'll find in a catalog.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Apr 1, 2008 | 05:39 PM
  #9  
another-user's Avatar
another-user
Thread Starter
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2005
Posts: 3,775
Likes: 4
Default

i just looked over the paper. im willing to try my hand at just about everything, but i dont think im touching that one. atleast, not this year.

maybe next year when i put the car away, ill drop it early and have at it over the winter.
Reply

Get notified of new replies

To simple question for the differential guys.





All times are GMT -4. The time now is 11:46 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE