0 TDC is factory for that engine.
But if it has a lot of miles on it, and still runs good. Then set the timing about 4-6 degrees. BTDC ( Before top dead center ) and see how it runs. If it starts hard,Then
slow the timing up a little till you get it just right. It will start good,run good, and not ping. When you get it right.
0 degress top dead center
Computer controlled and not adjustable
That would be the 4L60E trans.
Im prertty sure you couldn't because you would get stuck with 2wd
NO.
That would be the 700R4
YES it does.
need to know the year.
about 8200/8400 lbs
1500 is 1/2 ton 2500 is 3/4 ton 3500 is 1 ton
215 at the flywheel...185 at the wheels
85W90 gear oil.