no
This is most likely to be GM's Turbo 400 transmission.
yes a 350 turbo converter will fit a 400 turbo and vice versa
yes
sure, as long as it's a Chevy turbo 400 and not a Buick, Pontiac or olds 400 it will bolt right up.
I have a 350 turbo in mine Just about any transmission will work! Powerglide, Turbo 350 (lockup or non) or Turbo 400, even 700r4.
yes it will fit they are an exacty exchange anything from the new body style 1988 to 1998
There's only one type of 400 turbo.
Turbo 400 it's a 4 speed will it still work?
No it will NOT interchange. The 350 and 400 turbo are actually VERY different transmissions.
The splines on the transmissions were the driveshaft slides into are different on the 350 and 400 turbo's So that means you will have to change the yoke on the end of the driveshaft.
That 99 tahoe MUST have the 4L60E transmission put in it.