Recent content by xxsharkboyyyxx

4L60E SWAP TO TH475

The truck is a built 383 with 9 inch lift and 37x13.50 tires. Fuel economy is the least of my concerns.
- xxsharkboyyyxx
- Post #4
- Jun 17, 2023
- Forum: Transmissions
NP241 TCase Interchange.

there is more than likely a transmission adpater for the np241/np208 for that transmission. i am looking into the same but with a th475. check the web on a nv4500 to np208/np241 adapter. splines are splines, the other issue you will run into is output shafts come in different lengths. you may...
- xxsharkboyyyxx
- Post #6
- Jun 16, 2023
- Forum: Transmissions
4L60E SWAP TO TH475

Hello all, new poster here I am looking to swap in a TH475 in place of my cracked 4L60E on my 1994 K1500 4WD. From what I have read up on a NP241C and NP208 adaptors are same. One is driver side drop one is passenger side drop. I know I need a 32 spline output on trans or input to transfer...
- xxsharkboyyyxx
- Thread
- Jun 16, 2023
- Replies: 3
- Forum: Transmissions