I am totally new to thetruckstop. I have a 1991 square body 4X4 Suburban. It's a V2500, so from the factory it's a 350 (5.7) with a 4L80E. I have no OD gear, and already spent over $600 at a local, "supposedly" reputable, transmission shop. Still no OD. Was going to just swap out the tranny with a low mile used one. All I could find is one from a 1994 Silverado 4X4 with a 5.7. What all would I need to change/modify to fit the 1994 tranny into my 1991 Suburban?
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4L80E swap from 1994 to 1991
- Thread starter JonnyB872
- Start date
ak diesel driver
6.5 driver
Replied on the other thread already