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Ram Rear Diff Fluid Change

IdaD
Explorer
Explorer
I just changed out the rear diff fluid on my Ram at 20k miles. Why on earth did Ram not put a drain plug on the rear diff cover? It turned a 10 minute job into an hour job having to take all those bolts out. Still a very easy DIY maintenance item but I may look into an aftermarket cover with a drain in it the next time I change the fluid out.

I do think the first change is the most critical one because there should be less grinding now that the gears are broken in.
2015 Cummins Ram 4wd CC/SB
33 REPLIES 33

Trackrig
Explorer II
Explorer II
Because it saves them 50 cents or less per vehicle..........

When I bought my 1983 Chevy truck, they tried to stop putting spare tires on them that year. They wanted $230 for a spare tire as an extra. Luckily that bright idea didn't last long.

Bill
Nodwell RN110 out moose hunting. 4-53 Detroit, Clark 5 spd, 40" wide tracks, 10:00x20 tires, 16,000# capacity, 22,000# weight. You know the mud is getting deep when it's coming in the doors.

IdaD
Explorer
Explorer
I guess I should look on the bright side and see it as an opportunity to seal the asphalt down by my shop.
2015 Cummins Ram 4wd CC/SB

agesilaus
Explorer III
Explorer III
The third party covers I've seen are outrageously expensive. Considering it's just a stamped piece of aluminum with a gasket.
Arctic Fox 25Y Travel Trailer
2018 RAM 2500 6.7L 4WD shortbed
Straightline dual cam hitch
400W Solar with Victron controller
Superbumper

Grit_dog
Navigator
Navigator
I don't typically see drain plugs on factory diff covers or carriers on any of the trucks I've worked on or been around.
Now why they don't put drain plugs on transmission pans (and tq converters would be nice too) chaps me every time I get to make that mess!
2016 Ram 2500, MotorOps.ca EFIlive tuned, 5โ€ turbo back, 6" lift on 37s
2017 Heartland Torque T29 - Sold.
Couple of Arctic Fox TCs - Sold