Notices
Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

th350 to 700r4 swap questions

Thread Tools
 
Search this Thread
 
Old January 19th, 2014, 10:14 AM
  #1  
CF Beginner
Thread Starter
 
chevykid53's Avatar
 
Join Date: Mar 2013
Location: Baldwin
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default th350 to 700r4 swap questions

So i recently picked up a 91 chevy pick up and one of the previous owners had put a th350 transmission in it and i just picked up a good 700r4 that i want to swap back into the truck. So i was wondering what kind of modifications i would have to do like with the driveshaft and output shaft on the tranny. Would i be able to use the same transfer case or do i need to get a different one? And i was also wondering if i could use the same torque converter or if i would have to get another one. Any help is appreciated. Thanks in advance.
Old January 19th, 2014, 11:20 AM
  #2  
CF Pro Member
 
Allan In NE's Avatar
 
Join Date: Dec 2011
Posts: 674
Likes: 0
Received 2 Likes on 2 Posts
Default

Different converter and TV cable assembly.






If he did it right, you should only have to change the cross-member to the rear set of holes in the frame. Electrical connection should still be there, I'd think.
Old January 19th, 2014, 11:54 AM
  #3  
CF Beginner
Thread Starter
 
chevykid53's Avatar
 
Join Date: Mar 2013
Location: Baldwin
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default

Ok i can get a converter from the guy i bought the transmission from for like $20 so im good there but i wont have to shorten the driveshaft or change the output shaft in the transmission at all? And is the tv cable the cable on the tranny that makes it go into od? Thanks
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
blacksn
General Tech
0
April 9th, 2014 6:01 PM
Ironhead Dave
Chevelle & El Camino
1
December 5th, 2010 4:34 PM
sniperx7
Silverado, Sierra & Fullsize Pick-ups
0
September 28th, 2009 4:10 PM
sulichal
Caprice
1
April 8th, 2008 3:39 AM
An89Chevy
Silverado, Sierra & Fullsize Pick-ups
1
May 13th, 2007 7:06 PM



Quick Reply: th350 to 700r4 swap questions



All times are GMT -5. The time now is 4:17 PM.