C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Rear Differential

Thread Tools
 
Search this Thread
 
Old Oct 29, 2009 | 03:02 PM
  #21  
Shakespeare's Avatar
Shakespeare
Thread Starter
Heel & Toe
 
Joined: Oct 2009
Posts: 18
Likes: 0
From: Alexandria VA
Default

Thank you all so much for your input and help! It looks like I'm gonna buy Y-Me's 3:07 diff for 350$

Do you think i'll be able to figure out how to do it just pulling things off and putting equivalent things back on? Does anyone know of a good guide online? Maybe a nice picture book... :p My car knowledge is mildly limited. I would buy the DVD but the internet is such a powerful resource ya know?

Also how hard do you think it'll be if I jacked it up and put it on ramps? Do i absolutely need to use a lift? I hope not
Reply
Old Oct 29, 2009 | 03:22 PM
  #22  
jhammons01's Avatar
jhammons01
Le Mans Master
10 Year Member
 
Joined: May 2006
Posts: 9,226
Likes: 9
From: Irvine Ca
Default

First, check this out


http://www.vetteweb.com/tech/vemp_09...ect/index.html


then...hang on a minute...
Reply
Old Oct 29, 2009 | 03:26 PM
  #23  
jhammons01's Avatar
jhammons01
Le Mans Master
10 Year Member
 
Joined: May 2006
Posts: 9,226
Likes: 9
From: Irvine Ca
Default



Yes, that little time loop is fast but if you look it pretty much chronicles what you need to do....

yes......it is that simple. We even discovered that removing the rear wheels is a waste of time.

The hardest part is dropping that exhaust. unbolt it at the header and leave the headers (exhaust manifold) leave them alone....just get the three (per side) nuts off and the smog tube and then allow the whole exhaust to drop out. Take a round file and file the holes in the flanges into an oval for when you put the exhaust back in.

The only thing I would add is that trying to use the transmission jack to lower the D36 was a waste of energy. it is not that heavy to begin with and using a jack is cumbersome. Understand on the Tranny it is vital to the success. But the D36.....

First unbolt one side of the batwing and then just let that side all the way down.....then slide over to the other side and unbolt it and let THAT side down.

Going back in is just as easy......lift one side of the bat wing and install the pin bolt....then go to the other side and repeat......very very simple.

Last edited by jhammons01; Oct 29, 2009 at 03:37 PM.
Reply
Old Oct 29, 2009 | 05:25 PM
  #24  
tblt44's Avatar
tblt44
Drifting
 
Joined: Aug 2009
Posts: 1,615
Likes: 3
From: Tampa Fl
Default

That was a good link to zip
send your in and have it rebuilt

http://www.zip-corvette.com/ProductDetails/ProductDetails.aspx?pid={b8debde8-3637-497c-a079-da9b219d2ef3}&gid={63786068-8268-4dad-aebe-75036f273cab}&GroupName=Differentials&pn ame=84-96+DANA+36+DIFFERENTIAL+REBUILD+SERVICE& Referer=&Alias=&ptct=SGR-SR&CTitle=&
Reply
Old Nov 15, 2009 | 10:27 PM
  #25  
Y-ME's Avatar
Y-ME
Le Mans Master
15 Year Member
 
Joined: Dec 2006
Posts: 5,154
Likes: 2
From: Ft Myers Florida
Default

Turned out it was only a wheel bearing, he brought it over I found his diff to be good, installed a new bearing, sold him some near new stainless steel billy boat exhaust, installed it, put new bushings in his headlights, replaced one inop horn, new rear brake pads, washed and waxed it and he was once again rollling for 1,000.00 for all of it.
Reply
Old Nov 16, 2009 | 12:23 AM
  #26  
Shakespeare's Avatar
Shakespeare
Thread Starter
Heel & Toe
 
Joined: Oct 2009
Posts: 18
Likes: 0
From: Alexandria VA
Default

I would like to take this opportunity to say that Y-Me is a corvette god.

That was such a killer deal. The exhaust he put on is making me seriously consider renaming her from Veronica to Doombringer. He did all this in 3 days. This car is my daily driver, and I'm back to zipping around DC again. I owe you big time brother!

He also washed, waxed, rain-xed, and treated the leather. I will admit... she had fallen into a less than reputable appearance. That will not happen again. You've shown me the light Y-Me! Thanks bro!!!!
Reply
Old Nov 16, 2009 | 08:47 AM
  #27  
Y-ME's Avatar
Y-ME
Le Mans Master
15 Year Member
 
Joined: Dec 2006
Posts: 5,154
Likes: 2
From: Ft Myers Florida
Default

Originally Posted by Shakespeare
I would like to take this opportunity to say that Y-Me is a corvette god.

That was such a killer deal. The exhaust he put on is making me seriously consider renaming her from Veronica to Doombringer. He did all this in 3 days. This car is my daily driver, and I'm back to zipping around DC again. I owe you big time brother!

He also washed, waxed, rain-xed, and treated the leather. I will admit... she had fallen into a less than reputable appearance. That will not happen again. You've shown me the light Y-Me! Thanks bro!!!!
Actually I did nothing with the leather other than switching the worn drivers side with the better passenger side cushions.
Reply
Old Nov 16, 2009 | 10:14 AM
  #28  
CFI-EFI's Avatar
CFI-EFI
Race Director
10 Year Member
 
Joined: Sep 2000
Posts: 17,298
Likes: 33
From: The Top of Utah
Default

cool!


RACE ON!!!
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Nov 16, 2009 | 09:02 PM
  #29  
86PACER's Avatar
86PACER
Le Mans Master
20 Year Member
 
Joined: Jan 2003
Posts: 5,858
Likes: 7
From: Santa Maria CA
Default

An $8,500 quote for a diff replacement that turned out to be a wheel bearing? I'd be urged to go back to that dealer just to show them and get their reaction.
Reply
Old Nov 16, 2009 | 09:13 PM
  #30  
surfer92's Avatar
surfer92
Pro
 
Joined: Oct 2009
Posts: 679
Likes: 0
From: vero beach florida
Default

Wow, I priced out the parts from GM and that was under $1,000. So they were going to charge you $7,500 for labor.
Reply
Old Nov 16, 2009 | 09:32 PM
  #31  
86PACER's Avatar
86PACER
Le Mans Master
20 Year Member
 
Joined: Jan 2003
Posts: 5,858
Likes: 7
From: Santa Maria CA
Default

Originally Posted by surfer92
Wow, I priced out the parts from GM and that was under $1,000. So they were going to charge you $7,500 for labor.
For what turned out to be a wheel bearing instead, which would not have fixed the noise, unless they up sold it later driving the price even higher. They sell those for well over $300 a piece, which are the same units sold at parts stores just in a different box. They tried to push a $1,500 partial front end rebuild when I went in for a basic alignment one time, which included two wheel bearings that I later checked and found to be in good condition and did not need replacement. This was 6 plus years ago. I'm still riding on the same wheel bearings they said I needed to replace for $300 plus each.

The only time I even step foot is when I need to order a part I can't buy anywhere else. If this was me, I would really be urged to go back there and show them how either their incompetence or fraudulent practices would have cost me $8,500 of an unnecessary expense.

Last edited by 86PACER; Nov 16, 2009 at 09:43 PM.
Reply
Old Nov 17, 2009 | 12:26 AM
  #32  
Shakespeare's Avatar
Shakespeare
Thread Starter
Heel & Toe
 
Joined: Oct 2009
Posts: 18
Likes: 0
From: Alexandria VA
Default

The best part about that whole situation was that the shop manager was shooting his mouth off to me about his '63 and his love for corvettes.
Reply




All times are GMT -4. The time now is 02:43 AM.

story-0
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-1
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
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE