4L60E/4L65/4L80 Identification

Motor/trans got dropped off today. It has an electronic transmission. A quick search of the googles says the pickups, depending on size and year got a 4L60E, 4L65E, or 4L80E. The only marking on the trans that I can see is on the side and it says:

"Hyrdramatic 8679550 3"

Got some more information on the truck, it was actually a 3500 pickup with a replacement, all new Goodwrench crate. Still looking for the casting # on that to get the specs.

4l60e- 16 bolts in the pan
4l80e- 17 bolts in the pan

Looks like 4l80e from the pic

Ironfistdog wrote:

4l60e- 16 bolts in the pan
4l80e- 17 bolts in the pan

Looks like 4l80e from the pic

If it's an 80 that engine just made you some cash

1984twodoor wrote:

Ironfistdog wrote:

4l60e- 16 bolts in the pan
4l80e- 17 bolts in the pan

Looks like 4l80e from the pic

If it's an 80 that engine just made you some cash

Oh? Whats a 4L80 go for? Truck had about 90k.

Cadet57 wrote:

1984twodoor wrote:

Ironfistdog wrote:

4l60e- 16 bolts in the pan
4l80e- 17 bolts in the pan

Looks like 4l80e from the pic

If it's an 80 that engine just made you some cash

Oh? Whats a 4L80 go for? Truck had about 90k.

Usually just the core is worth 600 bucks (that's what GM charges anyway)