Before I do it I am going to check. I have a 1998 blazer 4.3 4x4 that has a 1998 pwm 4l60e valve body. I also have a 1999 s-10 2wd that has a 1999 4l60e tranny.

I have the valve body off the s-10.

What I would like to know is can I use the s-10 valve body in the blazer??

I know the TransGo Separator Plate FITS: 4L60E, 1996 to 2006 and is the same for my s-10 and blazer but will the actual valve body work also. They are both PWM valve body's.

they will interchange,,,,only difference would be in the seperator plate,,,but not in this case,,,plate is different for pwm///non pwm...if you use plate that was with the valve body you can't go wrong

Thank you