C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Diff internals swap

Thread Tools
 
Search this Thread
 
Old May 21, 2011 | 11:26 PM
  #1  
jmoody66's Avatar
jmoody66
Thread Starter
Drifting
15 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Jul 2007
Posts: 1,350
Likes: 19
From: In a house
Default Diff internals swap

Curious if anyone knows if an 02 z diff internals would fit into an 05 diff
Reply
Old May 22, 2011 | 07:41 AM
  #2  
cranky's Avatar
cranky
Melting Slicks
15 Year Member
 
Joined: Jan 2005
Posts: 2,326
Likes: 5
From: louisville "derby city" kentucky
Default

I would call tj at RPM TRANSMISSIONS. they are a good source of info on diffs..........
Reply
Old May 22, 2011 | 09:31 AM
  #3  
RoadRebel's Avatar
RoadRebel
Melting Slicks
15 Year Member
 
Joined: Mar 2003
Posts: 3,116
Likes: 10
From: Macomb MI
Default

Yes they do.
Reply
Old May 22, 2011 | 07:27 PM
  #4  
saplumr's Avatar
saplumr
Race Director
Supporting Lifetime
15 Year Member
 
Joined: Oct 2005
Posts: 14,555
Likes: 1,255
From: Saint Albans, WV
Default

Whether they fit or not, a better question might be is it worth the effort to install anything in the 05 diff.
Reply
Old May 22, 2011 | 08:29 PM
  #5  
Sparo2's Avatar
Sparo2
Burning Brakes
15 Year Member
 
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
Default

There may be some parts that'll transfer over to the 05 but as stated above, why would you want to do that. It's not the internals that are weak in the 05s, it's the case itself. The ring and pinion in the C5Z are treated so that adds a bit of strength. I usually hear guys bust their cases before they bust their internals.
Reply
Old May 22, 2011 | 09:45 PM
  #6  
saplumr's Avatar
saplumr
Race Director
Supporting Lifetime
15 Year Member
 
Joined: Oct 2005
Posts: 14,555
Likes: 1,255
From: Saint Albans, WV
Default

Originally Posted by Sparo2
There may be some parts that'll transfer over to the 05 but as stated above, why would you want to do that. It's not the internals that are weak in the 05s, it's the case itself. The ring and pinion in the C5Z are treated so that adds a bit of strength. I usually hear guys bust their cases before they bust their internals.

I was one of the guys that always said "I'm not worried....it won't happen to me!" Famous last words. Usually when it happens it also takes out the trans mainshaft.

Reply
Old May 22, 2011 | 09:47 PM
  #7  
Robls6's Avatar
Robls6
Melting Slicks
 
Joined: Apr 2007
Posts: 3,290
Likes: 0
From: Willow Springs IL
Default

Not much to that case, is there?
Reply
Old May 22, 2011 | 09:53 PM
  #8  
saplumr's Avatar
saplumr
Race Director
Supporting Lifetime
15 Year Member
 
Joined: Oct 2005
Posts: 14,555
Likes: 1,255
From: Saint Albans, WV
Default

Originally Posted by Robls6
Not much to that case, is there?
Pretty wasted. The bad part is I didn't hear a thing. I just thought my new Spec clutch gave up. moral of the story is...get rid of it while it still has a core value!
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 May 23, 2011 | 09:20 AM
  #9  
jmoody66's Avatar
jmoody66
Thread Starter
Drifting
15 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Jul 2007
Posts: 1,350
Likes: 19
From: In a house
Default

While I totally agree with the why would you I will explain. I spent a ton of money on my C5 Z unit and had all the upgraded internal done including both hardened halfshafts and the market to sell isn't all that sooooooooooo I'm thinking just install the guts into my Caddy XLR, which is an auto, and give it some pep. I won't be racing that heavy thing....maybe a street brawl with a G35 or whatever..but mostly not abusing it. Just a thought. Can you buy nothing but a case from an 06 on up? And will everything swap over?
Reply

Get notified of new replies

To Diff internals swap





All times are GMT -4. The time now is 07:37 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