Looking for opinions and personel results from anyone who has installed a shift kit in there truck. So far all the posts that I have read have focused on street performance not towing.

 

i tow with a factory tech valve body, it does great i tow about 7k, every once in awile it will jerk the load if i am on the gas then let off, but it does fine

 

Bigtruck311
How long have you been running with the valve body?

 

about 3 years, and 40k miles, i only have 50k on her now

 

I run a custom built trans specifically for towing.
It included a custom valve body, hi capacity pump, clutches, bands, bearings and a Diesel converter and more.
The stock trans didn't last, so I would not have it rebuilt as stock for the same thing all over again.
In addition there is a deep alum pan and a fan cooled aux cooler.