vacuum leak?
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Possible Vacuum leak after transmission swap
Hey everyone! I have a 1990 3/4 Suburban 4x4, 350tbi 14 bolt SF, NP241C t-case that initially came with a 700R4, but had a TH400 swapped into it when I bought it. I needed overdrive, and after doing some research i figured a NV4500 swap was the best course of action...maybe. After a pile of...- 1990suburban2500
- Thread
- vacuum leak?
- Replies: 4
- Forum: Tech Discussion
