4L60E TRANSMISSION

  • Tiny
  • jdchevyguy1
  • 1993 GMC Jimmy
  • 240,000 miles

I have a 1993 gmc jimmy 4x4 4.3 w engine code with the 4l60e trans I was looking for a replacement trans and have found out that it is 1993 s series only with two different trans codes TAD and THD can I use a trans out of some thing else or what is the difference between the two trans codes

Sunday, July 22nd, 2012 AT 11:55 PM

4 Answers

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

You can use a turbo 350 with the small bellhousing.

Roy

Was this
answer
helpful?
Yes
No
Monday, July 23rd, 2012 AT 12:30 AM
  • Tiny
  • jdchevyguy1
  • Member

Is there any other 4l60e that I can use or do I have to use the one that is coded the same as the one in my truck

Was this
answer
helpful?
Yes
No
Monday, July 23rd, 2012 AT 7:24 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

You can use another one. It does not have to be the one in the truck. Trans shops swap out units all the time.

Roy

Was this
answer
helpful?
Yes
No
Monday, July 23rd, 2012 AT 7:30 PM
  • Tiny
  • jdchevyguy1
  • Member

What is the difference between the two trans codes besides TAD being 1st gen and THD being 2nd gen

Was this
answer
helpful?
Yes
No
Monday, July 23rd, 2012 AT 7:36 PM

Please login or register to post a reply.

Similar Questions