I'm at 72,000 easy well maintained miles on my 01. 5 2500 4X4 now and the transmission is starting to slip just a bit under load. Not much mind you, but I can feel it around 55 MPH on an ever so slight uphill incline if I gently accelerate while pulling my trailer. It does it only in overdrive. It's been serviced every 20,000 miles religiously. I believe it's the converter clutch pack.
I'm considering a complete rebuilt trans from DTT built by Bill K. Can anyone experienced with this company and their Bill K. built trans give me some input on their quality and service please?
I'm considering a complete rebuilt trans from DTT built by Bill K. Can anyone experienced with this company and their Bill K. built trans give me some input on their quality and service please?

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