After several transmission rebuids i'm finally having one built for towing. I've heard that you can get an obd2 plug in reader that will let me see the trans temp. Thats all i'm really interested in as i only tow a camper with this truck.
Any suggestions are appreciated. Hopefully the least expensive the better as i'm already spending over 5k for the trans. rebuild.
Thanks in advance ,Russ

2005 Ram 3500 5.9
afe cold air intake
stainless exhaust 4"
Bullydog smart pup 3 tuner
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2005 Dodge Ram 3500

 

Any tuner would do it. Not familiar with Bulldog smart pup 3 in your signature but the Bulldog GT series does it all day long.

Cheapest way is a $15 temp gauge from the auto parts store run right to the test port on the transmission. Took me an hour and a half to install in my driveway on my old '04 1500...

 

Thanks,I"LL look into it .Cant believe there isnt one on the dash from the factory especially since the trans are not good to begin with.