ScooterB
Member
Just wondering if anybody has any install pics or tips on installing. Rds gravity flow auxiliary kit in 2022 ccsb 2500 CTD ?
Thx
Thx
Ok thx for the info and pic.I stole this image from somewhere else but its how i did mine aswell, the best advice is patience they did not make it easy to get the filler neck in and out i did mine on a hoost and it was a pain to get at the hose clamps for the oem filler neck rubber line
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If its comming out the flap it means the float in the RDS Tee is stuck open id imagine. Its no better with a long bed unfortunately and thanks for the pic lol it helped me with mine and i could not remember where it came from lolThat's the pic from mine. Just have to figure out how to carefully twist that mess out of there. If you have a long bed I think there is probably more room to work in there.
My system worked great for several months. Then it got to where it pours out the fill cap flappy thing. Kinda thinking crystalized def and dirt are not allowing the flapper to seal up properly.
Also I always forget to open the valve. One day I might get some kinda solenoid that you can switch on while driving.
This is what I did with mine. I originally had this tank in my 2019 3500 but have moved it to the 2022 3500.I installed mine in the Hose from the Tank to the fill line. Just removed enough to get the tee installed.
A dually has plenty of room if that helps you at all. I didn't take any pics while installing but it was not a problem. I did replace the cheap shutoff valve that came with the tank with Earl's fittings and valve. I had the problem with overflowing also but I found if I left the valve closed after filling then opened it when the truck tank was about 1/8 empty then opened the valve it works fine. The cheap hose that came with the tank actually degraded and started leaking after about 2 years so I replaced that with Earl's line also.