I've got a '91 Sierra extended cab with automatic transmission 4 x4 with the heavy duty frame option, can anyone tell me what transmission I have, the TH700R4 or the 4L60E.
Thanks Pindar
Transmission Question
Jun 22, 2004
5 Replies
700R4. The 60e didn't hit the truck scene till 94'.
Doc
make that '93... my little bro's got one in his '93 C1500
-Bret
Late off the line in 93' maybe or is that when they started full-force? I coulda swore it was 94'.
Doc
. . what Doc said ........700R4
and The Doc was correct.....the 4L60E started with the 1993 models.
MarshMonster ========= ========= snipped-for-privacy@infionline.net (Pindar/King) asked........
I've got a '91 Sierra extended cab with automatic transmission 4 x4 with the heavy duty frame option, can anyone tell me what transmission I have, the TH700R4 or the 4L60E.
Thanks Pindar =========== ===========
I wuz wrong bud, Bret was right, I said 94'.
Doc
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