The actual 4L80E transmissions are, yes.
no
1995-2000 should all be the same
NO, Not even close to being the same design. In late 1999 Chevy REDESIGNED all the transmissions and engines.
Every transmission that Chevy ever made up to the year 2000. All the bolt patterns are the same. And they all will fit big or small blocks
yes they do
All Chevrolet 6's and 8's have the same bolt pattern.
NO. In 2000 chevy redesigned all the bodys,engines,transmissions and frames.
all 700r4 transmissions that have cable driven speedometers and are 2 wheel drive will fit all 700r4 transmissions that have cable driven speedometers and are 2 wheel drive will fit
All Chevy transmissions will bolt up to the 350 small block and big blocks from 1999 down. They are all the same. GM. did not change until late 1999.
All Chevy transmission will bolt right to it up to the year 1999. After that year Chevy REDESIGNED the engines and transmissions.
No difference at all.
NO. Nothing will work. In late 1999 Chevy redesigned ALL the engines and transmissions, body and drivetrain parts. Everything is different.