Probably a TH350
4L60-E or 4L80-E.
It has the 4L60E transmission in it.
NO, That year truck MUST have the 4L60E transmission put in it.
4L60E.
700r4
It should be on the rear tailhousing of the transmission.
It is a 700R4
4"x6" in dash and in rear
would be a 4L60E / 4L65E . Transmission.
NV3500 if it's a manual, 4L60E if it's an auto.
Yes It will
Synchromesh Manual Transmission Fluid