Greetings again.
As I posted recently, my 93 4l80 is having problems.
I have a chance to purchase a 2000 4l80 that was recently rebuilt for $400.
I read here by Thefermanator that the 91-93 has a cleaning cycle for the pressure solenoid. The 2000 won't have that. What will I have to do to use...
Greetings, this is my first post.
1993 Chevy Silverado 3500 Dually 454 4l80.
Bought truck with rebuilt 454 with 100 miles.
Seller says needs rebuilt trans...
Trans shifts firm when I first leave and shifts thru all gears. After a mile or so it down shifts to 3rd and will not shift back to 4th...