97K1500Silverado
I'm Awesome
- Joined
- Aug 20, 2014
- Messages
- 117
- Reaction score
- 80
My PCM was not throwing any codes, and my transmissions were always maintained properly. Cooling was more than adequate. They still didn't live long.
By all means do what you want with your truck. My experiences were certainly out of the ordinary, but I feel obligated to bring them up and warn others. IMO messing with torque management on a 60E is not a smart thing to do if reliability is a concern.
The Black Bear Performance tune is a great upgrade, though.
I’ve read a lot of posts the 4l60e are weak and you are lucky to get 200k out of one. I’ll keep my fingers crossed!