Cornbread1500
Newbie
I have a 1989 chevy k1500 and I swapped In a nv4500 to replace my 700r4, and got everything working and put back together but after driving it my speedo doesn't work and it didn't work on the first test I bought a new speedo sensor and put it in but it still doesn't work and it's throwing me for a loop. Yes i did keep use my original tcase so it does have the sensor that threads in to the side of the tail shaft housing. Any help would be nice thank you.