noahron

HI,
I have a 2013 1500 Silverado Z71 with a 5.3 engine and 3.42 gears and I'm thinking of adding a another transmission cooler.
I pull a camper in the summer. Any input on what cooler kit I should get

intheburbs

Completely unnecessary. But if it makes you feel better, go for it.

country_09

Don't need to add another cooler, but a bigger one sure wouldn't hurt. Look into the tru-cool 40k

tech2

my transmission course instructor from dealer training used to say.....if your trans is running to hot with the existing cooler....you bought to small of truck. adding coolers is a band-aid...it the trans is producing that much heat your working it to hard.

same for the people who overload there 1500 and then add air springs.