4L60E feels like going to Neutral
The problem is that on the 2-3 shift it feels like it just goes to neutral. Once i get fully off the gas then i can feel it go ahead and shift and i can get back on the gas and it will run like normal.
Last edited by regency; Apr 9, 2016 at 08:17 PM.
Looking at your times with a relatively heavy truck, a stockish 4L60E won't last long.
You will need a performance rebuild; a rebuilt trans from a sponsor is highly recommended as the "premature failure rate" of local rebuilds is very high in performance applications.
This is the original 05 transmission that i instaled a Transgo HD-2 (well half of), vette servo, and billet OD servo. Has a TCI 3600 converter. I feel blessed as to it has lasted 88k miles with 50k of it under this current load.





