The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > Heavy Haulers

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-24-2018, 06:40 PM   #1
soszynski
Registered User
 
Join Date: Feb 2018
Location: Guilford Vermont
Posts: 11
Hoping to get some help identifying this transfer case

This T case is in my 1960 Model B GMC 6000. I thought it was a Rockwell, but it seems the case is reversed. This truck is a NAPCO Power Pak conversion truck. Any help I can get is much appreciated!
Attached Images
   
soszynski is offline   Reply With Quote
Old 04-25-2018, 04:50 PM   #2
Bob B.
Senior Member
 
Join Date: Aug 2005
Location: Los Angeles
Posts: 1,296
Re: Hoping to get some help identifying this transfer case

Looks like a big Timken, type used on military trucks. It should have an ID plate riveted to it somewhere.
__________________
1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90.
Bob B. is offline   Reply With Quote
Old 04-26-2018, 12:41 PM   #3
Peanutbutter
Account Suspended
 
Join Date: Feb 2013
Location: Mesa, Colorado
Posts: 450
Re: Hoping to get some help identifying this transfer case

This is not the case in my 1963 5500 B and my 1966 C80 is a Rockwell 223, not sure what you have there, napco must have opted for something bigger than Rockwell 223 on this truck.
Peanutbutter is offline   Reply With Quote
Old 04-26-2018, 01:19 PM   #4
soszynski
Registered User
 
Join Date: Feb 2018
Location: Guilford Vermont
Posts: 11
Re: Hoping to get some help identifying this transfer case

Peanutbutter, It was actually a photo of one of your rigs that inspired me to take a closer look. I noticed how far down the T case hangs on mine and wondered why I didn't see that on yours. I am beginning to wonder if this T case is Caterpillar or something. The old military 6x6 folks can't seem to ID it either.
soszynski is offline   Reply With Quote
Old 04-26-2018, 03:57 PM   #5
Peanutbutter
Account Suspended
 
Join Date: Feb 2013
Location: Mesa, Colorado
Posts: 450
Re: Hoping to get some help identifying this transfer case

I have seen similar looking cases but can't remember where and in what, I'll start looking for info.
Peanutbutter is offline   Reply With Quote
Old 04-26-2018, 04:58 PM   #6
Bob B.
Senior Member
 
Join Date: Aug 2005
Location: Los Angeles
Posts: 1,296
Re: Hoping to get some help identifying this transfer case

That's a Timken-Detroit casting mark on it:

https://www.trademarkia.com/tda-71531546.html
__________________
1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90.
Bob B. is offline   Reply With Quote
Old 04-26-2018, 07:22 PM   #7
soszynski
Registered User
 
Join Date: Feb 2018
Location: Guilford Vermont
Posts: 11
Re: Hoping to get some help identifying this transfer case

Thank you Bob B! Half the battle is won now. I appreciate the reply!
soszynski is offline   Reply With Quote
Old 04-26-2018, 07:43 PM   #8
soszynski
Registered User
 
Join Date: Feb 2018
Location: Guilford Vermont
Posts: 11
Re: Hoping to get some help identifying this transfer case

Found it, Rockwell T226. They get Huuuge money for these things, now for some googling!
soszynski is offline   Reply With Quote
Old 06-07-2018, 07:32 PM   #9
soszynski
Registered User
 
Join Date: Feb 2018
Location: Guilford Vermont
Posts: 11
Re: Hoping to get some help identifying this transfer case

https://www.youtube.com/watch?v=JJbLYpjd4VA

YAY! Very happy...
soszynski is offline   Reply With Quote
Old 06-10-2018, 08:18 PM   #10
jdl71
Senior Member
 
jdl71's Avatar
 
Join Date: Oct 2012
Location: Eldon, MO
Posts: 1,753
Thumbs up Re: Hoping to get some help identifying this transfer case

Quote:
Originally Posted by soszynski View Post
It's a great feeling isn't it?
__________________
Psalm 23


64 C10

66 K20
jdl71 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:00 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com