u/Nickysilverado

I have a 2016 silverado 5.3. I am adding a mishimoto universal 13 plate cooler in series with the factory condenser cooler. I dont have the radiator cooler. I have the knp rpo code, not nht. Theres a trans line on the driver side, and on on the passenger side. The on the passenger side sits in the middle line on passenger side, the bottom and top lines on that side are oil cooler lines. Which trans lines is the hot side and the return cool line?

I posted the other day about which fluid to use in the 17 rdx. I went to a dealer and got oem fluid. Did 3 flushes and the shudder is completely gone. I also scheduled the software update since mine has never been done. For those of you who have got it done, how much better does the car and trans feel in your opinion.

My 2017 Rdx just hit 100k and is starting to have light TC shudder. I I bought it at 96K and the fluid is a little dark so I’m not sure when the last time the fluid was changed. I’m planning to do the three times drain and fill. I have 3 quarts of ace and DW-1 fluid and need to get more. I am debating on getting Valvoline Max life since it does say it’s Honda approved or should I just go to the dealer and get more genuine DW-1. Has anyone had good luck with max life in their honda? I always heard they are picky on trans fluids. Im also going to change the plugs and will go with NGK’s since they are due soon

I have a 2016 Silverado 5.3 6l80. I just got my transmission rebuilt and it’s great and I’ve had the thermal bypass for quite a while. Only thing is in the summertime. My temp still like to creep up on hot days to 165 170. I know this is still within the good range of what the temperature should be, but I would love it if I could keep the temps down into the 150s like it would normally be in the winter time or even lower thinking about getting a true cool 40 K or a Nishimoto trans cooler to add in. I don’t have the towing package but I do have the KNPRPO code so I know I have the factory condenser cooler. I’m gonna run it in series. Will it help keep the temps down below 160 or am I just wasting money?