CALLING ALL OWNERS: Check out your Transfer Case

Blazerspeed

New member
Re: CALLING ALL OWNERS: Check out your Transfer Case

Grabbed some pics from mine in the garage. Case came out of a 1993 Typhoon that was being parted out back in 2010. I do not have the VIN or any other info (bought it from RPM). I do have the front diff as well if that will help any.

1993 Typhoon
Silver ID Tag: 102992 4472-06 117875 15685141
Front Case Casting: 13-72-039-901
Tail Case Casting: 13-72-065-901
 

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Captain Morgan

Moderated User
Re: CALLING ALL OWNERS: Check out your Transfer Case

Grabbed some pics from mine in the garage. Case came out of a 1993 Typhoon that was being parted out back in 2010. I do not have the VIN or any other info (bought it from RPM). I do have the front diff as well if that will help any.

1993 Typhoon
Silver ID Tag: 102992 4472-06 117875 15685141
Front Case Casting: 13-72-039-901
Tail Case Casting: 13-72-065-901

Awesome thanks!

Just in case you wanted to know, it came from 93 Ty #0591 :tup:
 

ajt86

Member
Re: CALLING ALL OWNERS: Check out your Transfer Case

1993 typhoon-non painted aluminum tag
081899 4472-06
145173 15685141

tailshaft number
44-72-066-901

 
Last edited:

Don W.

Stab it and steer it
Re: CALLING ALL OWNERS: Check out your Transfer Case

Here's the numbers from my ORIGINAL case. This is not the case that is currently in the truck. I'll have to get those numbers for you later.

Casting # 13-72-065-901

Blue tag:

031591
4472-04
108967
15672918

LMK if you'd like more info.

91 Sy, case not the original.
 

Captain Morgan

Moderated User
Re: CALLING ALL OWNERS: Check out your Transfer Case

Here's the numbers from my ORIGINAL case. This is not the case that is currently in the truck. I'll have to get those numbers for you later.

Casting # 13-72-065-901

Blue tag:

031591
4472-04
108967
15672918

LMK if you'd like more info.

91 Sy, case not the original.

That case is out of Sy 1567.
 

DaveP

Active member
Re: CALLING ALL OWNERS: Check out your Transfer Case

Here's four more from my fleet:

EDIT: This first t-case is unknown as to what it was originally installed in. But the TAG is the original 93 #498's t-case tag. I don't remember transfering the tag to this case, but I obviously did, as the serial number is the one listed for #498. I have "Matching Numbers". Ha!

Unknown original installation. Now in 93 #498. Tag confirmed original to #498.
Silver Tag
101392 4472-06
117255 15605141
Tailhousing: 44-72-066-901B 32 spline output

1992 Typhoon #0331 Confirmed original. Now in Sy 2144 DesertSy
Silver Tag
081591 4472-06
100841 15885141
Tailhousing: 44-72-006-901B 32 spline

91 Syclone #2967 Confirmed original to this truck. Never removed.
Blue Tag
061491 4472-04
113353 15672918 (Edit: changed to correct number. sorry)
27 spline, (didn't get number)

Unknown tag in my stash. Have no idea where it came from:
Blue Tag
032692 4472-04
110161 15672918

Loose tailhousing from known 93 Typhoon #498 case that was given to Sean Morris in 1999.
44-72-006-901B 32 spline
 
Last edited:

jeepruby04

New member
Re: CALLING ALL OWNERS: Check out your Transfer Case

1991 Syclone 1028
Blue tag
030591 4472-04
107630 15672918
Front #13-72-039-901
Rear #13-72-065-901
Tail #13-72-066-901
IMAG0268_zps30da2831.jpg

IMAG0267_zps6c81494a.jpg

IMAG0264_zpsb2adb8a9.jpg

IMAG0265_zps29f5f870.jpg
 

Captain Morgan

Moderated User
Re: CALLING ALL OWNERS: Check out your Transfer Case

91 Syclone #2967 Confirmed original to this truck. Never removed.
Blue Tag
061491 4472-04
113353 15675818
27 spline, (didn't get number)
can you confirm that 15675818 number again. That number doesn't seems to exist as a GM part number, I definitely dont have it on my list as an existing 4472 part number.
2918 below makes sense, but 5818 is a total mystery.

Unknown tag in my stash. Have no idea where it came from:
Blue Tag
032692 4472-04
110161 15672918
My guess is its an Astro/Safari or '91 Bravada case if you said it was a 27 spline :tup:
 

LOWBLAZERO1

New member
Re: CALLING ALL OWNERS: Check out your Transfer Case

i have a 92 and a 94 bravada t-case around here some where. idk if the info will be much help to you. let me know if you want me to check them out.
 

Captain Morgan

Moderated User
Re: CALLING ALL OWNERS: Check out your Transfer Case

i have a 92 and a 94 bravada t-case around here some where. idk if the info will be much help to you. let me know if you want me to check them out.

at this point, I'd like to get some non-syty cases traced out so that Bravada info would be great, the SyTy stuff has pretty much fallen into place, all I really need on them is tailshaft numbers just to see if there were any variations during the production run or if someone has a mystery truck and needs info on it.
 

DaveP

Active member
Re: CALLING ALL OWNERS: Check out your Transfer Case

can you confirm that 15675818 number again.

I read it wrong in the mirror. Correct number is 15672918.

My guess is its an Astro/Safari or '91 Bravada case if you said it was a 27 spline :tup:

Years ago I was involved with an Astro at my friend's Reno transmission shop. The T-case was never reassembled, he got a replacement from a yard. I took a few bits from the old case home with me. This tag could have come from that case, but I do not remember.
 

LOWBLAZERO1

New member
Re: CALLING ALL OWNERS: Check out your Transfer Case

ok, no problem, when it gets back above freezing, i will go hunt around for them. lol
 

THEMADTYPH00N

Active member
Re: CALLING ALL OWNERS: Check out your Transfer Case

1993 Typhoon
Silver ID Tag: 121992 4472-06 19985 15885141
Front Case Casting: 44-72-039-901
Tail Case Casting: 13-72-065-901
 

Captain Morgan

Moderated User
Re: CALLING ALL OWNERS: Check out your Transfer Case

just a bump back to the top.

I have "most" of the information I need to make a well sorted informational post, but there are still a few cases out there I need more information on, but not SyTy cases.

I'd love to eventually find all the tag information on the Bravada and Astro cases but its not overly important.

Please feel free to keep posting information on the cases in your trucks, especially if they ARE NOT original to your truck, either from another SyTy or from another GM Vehicle, thats really want I'm looking for now. :tup:

Thanks.
 

Don W.

Stab it and steer it
Re: CALLING ALL OWNERS: Check out your Transfer Case

Hey Capt'. Finally got the numbers off my transfer case that is in the truck. Tag looks like this:

010491 4472-01
125232 15648651

I'll get the casting numbers today. I already posted the the original t-case. This is a replacement bought some years ago from Ray.
 

gobabygo

New member
Re: CALLING ALL OWNERS: Check out your Transfer Case

So officially what transfer cases will work in a typhoon? What year bravada or astro ?
 
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