216k miles on the original transmission and still going strong (knock on wood). I have mine serviced about every 2 years or about 14k miles. I wonder why mines lasted so long. I'm not sure if its the 46 or the 47re. would that make a difference. I bought the truck for towing and the dealer said it had a hd transmission so idk, i thought he was bullsh*tn me.

 

If you have a 1500 it has a 46 unless someone replaced it along the line.

My trans only crapped out when I burned up the torque converter trying to dig myself out of a mud hole and then installed a supercharger @ 6lbs. Thats a lot of
abuse on the stock unit. If it wasn't for those things I think it would have lasted quite a long time.

 

lol me too i hate automatics.

 

i have 94k on my stock trans and its starting to go on me sometimes i dont have 2nd gear it just revs out first then eventually slips into 3rd and sometimes ill start out from a dead stop in 2nd gear and not have 1st gear its def takin a sh*t on me though real soon

 

i have 129xxx on my stock 46re knock on wood no problems

 

You guys are all going to ginx yourselves and are going to have a trans rebuilding party in a few weeks! Have Fun

 

I think the 47 has 14 bolts holding the pan and the 46 has 12??? I'd better go count my 47

 

46, 47 and 48re all have the same pan.

 

Mine left me stranded on the side of the road at around 127k miles

But I did overheat it really bad once (a few years prior to failure).

 

57,000 and it gave me hell all day long,, starting to think it's the pump... just venting a little stressed