Help me identify my Transmission

[capone]

i bought a 93' GMC Z71 4x4 with a 350 engine & auto trans (overdrive) The trans is cracked. Does anyone know what trans this should be? Or how to determine which one it is? If you have a replacement let me know also.
Thanks for any help, Matt
mathew21@comcast.net

[Thebigchev]

It's a 4L60-E and I'm looking for 1 too for a friend.

[capone]

Thanks. If I find more then one i'll let you know.
Matt

[cracker$]

I have a couple of them laying around...

http://www.greatlakes4x4.com/showthr...ght=%2A4l60%2A

[Thebigchev]

My friend needs one for a '91 chevy 4x4 not sure if that will fit.

[cracker$]

Originally Posted by Thebigchev

My friend needs one for a '91 chevy 4x4 not sure if that will fit.

They are not the same. I believe '91 & '92's were 4L60's (700R4) non-electronic. 93-94's are 4L60E's, and 95 and up are 4L60E's but with a different pump.

[PavementPounder]

Originally Posted by Yer Mom

They are not the same. I believe '91 & '92's were 4L60's (700R4) non-electronic. 93-94's are 4L60E's, and 95 and up are 4L60E's but with a different pump.

So would that make the one you are selling a 4L60E, unless I misunderstood something? Your thread says 4L60, but you said it was a 94.

[Thebigchev]

Originally Posted by Yer Mom

They are not the same. I believe '91 & '92's were 4L60's (700R4) non-electronic. 93-94's are 4L60E's, and 95 and up are 4L60E's but with a different pump.

Yeah thats what I thought they changed them in the 90's so much. '91-'92 are supposed to be junk.

[cracker$]

Originally Posted by PavementPounder

So would that make the one you are selling a 4L60E, unless I misunderstood something? Your thread says 4L60, but you said it was a 94.

Yes, It's a 4L60E.

[KILLER"B"468]

84 - 92 = 700r4

93 - 95 = 4l60e with out pwm switch

96 - 99 = 4l60e with pwm switch

97 - present has different pump if it has removable bell housing.