Ive got a 1990 GMC Sierra, currently it has a 700r4 tranny in it. I am considering swapping in a 350 turbo tranny in it b/c it is not a daily driver and it would work well with plenty of power and my future plans as well. What i am curious about is can i use the stock crossmember, or do i need to get a different crossmember? Also i realize i will probaly have to get a slip yoke for a turbo 350, but are the u joints the same series so i can use my same driveshaft? Thanks for any help.
No announcement yet.
TH350 swap into a 90 gmc sierra
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