2.73's vs 3.23's Same Carrier??
#1
TECH Addict
Thread Starter
iTrader: (41)
Join Date: Jun 2005
Location: Jefferson City, MO
Posts: 2,329
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Does a factory 2.73 car have the same carrier as a 3.23 car? Or does the guy with 2.73s get screwed trying to go with deep gears? And whats the fastest easiets way to find out what gears you have? VIN? Door Tag? Axle Tag? Where do I find out?
#5
TECH Addict
Thread Starter
iTrader: (41)
Join Date: Jun 2005
Location: Jefferson City, MO
Posts: 2,329
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Just went and looked. One of the many sets of numbers on there was GU2 so I guess im a 2.73 car. Makes me happy in a way cause I know I can get much much more jump with some gears. BUT can I slip 4.10s or 3.73's in a Series 2?
Trending Topics
#12
TECH Addict
Thread Starter
iTrader: (41)
Join Date: Jun 2005
Location: Jefferson City, MO
Posts: 2,329
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Well I was on the fence as far as 3.73s or 4.10s. Maybe this will make my choice for me. I dont see the 4.10s being worth the extra hassle. Not when so many people are tellin me stop at 3.73's anyhow.
#14
TECH Addict
Thread Starter
iTrader: (41)
Join Date: Jun 2005
Location: Jefferson City, MO
Posts: 2,329
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Oh you can get even 4.10s for the series 2?? I am suprised. I thought for sure that it would stop at 3.73s Carriers dont seem to have that big of a range usually. You spoke of gear thickness. Is a strenght issue at hand at all? Or not a concern?
#17
TECH Resident
iTrader: (10)
Join Date: Sep 2003
Location: Fernandina Beach, Florida
Posts: 755
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by the_merv
If you have GU5, you have 3.23 Gears factory, which means you have a Series 3 from the Factory. You can go up to 4.11's with that one.
#18
TECH Veteran
iTrader: (11)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by the_merv
Up to 3.23 will fit on the Series 2. What number do you have in your Glove Box?
2.73 is the only standard gear set that will fit the series 2, if you get the special thicker gears you can upgrade to whatever you want (or you can swap to a 3 series and get whatever standard set)