Larmo
Junior Member
This is in regards to the Ram 2019 classic 1500s 5.7 4 wheel drive with the 3.55 gear ratio. Iv seen a few YouTube videos of people changing there rear diffs fluid by just unscrewing the lower drain plug and then refilling threw the top, without taking the diff cover off...my question is-is there a magnet on the bottom of the diff, inside the diff to help catch any metallic shaving's?? If so my guess is you would most certainly have to remove the cover to clean that off, just wondering everyone's thoughts on this...just drain and refill? Or remove the diff cover to do this service??