That will be a 700R4 transmission.
NO won't work. The wiring harness for the transmission on the 90 model will not hook up to the 97 4L60E transmission. And the ECM / computor on the 90 model will no operate the 97 electronic transmission. You can NOT use anything newer then a 1991
Shop rite
That would be the 700R4 transmission
No, You must remove the transmission pan to drain the fluid.
yes
YES. If it is a 700R4 and is a 4x4 transmission. That truck came factory with a 700R4
One transmission that will fit a 1991 Chevy Suburban is a 4L80E transmission.
From 1988 to 1999 will ALL interchange
its called a t-5
That truck should have the 700R4 transmission in it.
YES. Almost everything will interchange.
Will the transmission from a 1985 Chevy Celebrity fit a 1991 Buick LeSabre