Anyone having problems with there p4 pumps in ram 3500s? Any idea how to get it replaced to a p3 pump under warranty ?

[Yule]

P4 pump is horrible and is grinding…. But Ofcourse they are trying to everything but replace it…

 

[Eighty]

Try the HD Ram forum. This forum is for 5th Gen 1500's.

Homepage - HD Rams

hdrams.com

 

[devildodge]

New members who are owners of 2500 3500 4500 5500 HeavyDuty trucks. Please read.

Welcome. This is the 5th Gen RAM 1500 site. We have a sister site for the HD trucks. www.HDRAMS.com Please. Remain a member, here, as this is a great site for information, and some members own both...but I would highly suggest joining the other site as information and help will be much easier...

5thgenrams.com

It is all covered here.

CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

So for those that haven’t bought yet, get the 2021. The 2021 (verified just a little while ago) has the CP3. So no need to deal with a recall etc. [MOD EDIT: Any complaints or rants about the CP4 may be messaged in one of the other three or four threads along those same lines or the following...

hdrams.com