Anti - slip???

[BILLET BEE]

2020 ram hohd 3500 drw 6.7, 4x4. I'm getting ready to do my differential oil changes and it appears the 12" rear axle is anti slip but I can't find out anything definitive on if the front axle is anti slip so i know weather to add any anti slip additive to my mopar gl5 oil or not.
Rear axle: is this anti slip?
Front axle: is this anti slip?

 

[Idahoktm]

Ram Heavy Duty Forum

Ram Heavy Duty forum, Ram 2500 and 3500 news and information.

hdrams.com

 

[Mountain Whiskey]

2020 ram hohd 3500 drw 6.7, 4x4. I'm getting ready to do my differential oil changes and it appears the 12" rear axle is anti slip but I can't find out anything definitive on if the front axle is anti slip so i know weather to add any anti slip additive to my mopar gl5 oil or not.
Rear axle: is this anti slip?
Front axle: is this anti slip?

If in doubt add it. Won't hurt anything if it's an open diff.

 

[Richard320]

Get your build sheet. It will tell you what is on your truck. Find your VIN and add it to the end of this link

https://www.ramtrucks.com/webselfservice/BuildSheetServlet?vin=

 

[Jako]

Get your build sheet. It will tell you what is on your truck. Find your VIN and add it to the end of this link

https://www.ramtrucks.com/webselfservice/BuildSheetServlet?vin=

OR

OR

FCA RAM

fcagroup.my.site.com

Capital letters

 

[BILLET BEE]

OR

FCA RAM

fcagroup.my.site.com

Capital letters

This was a perfect suggestion, I had forgotten all about our original build sheet. It shows
anti spin differential rear axle
conventional differential front axle
So is it safe then to assume that i only need to add the antislip additive to the rear gl5 and not the front gl5?
Tyvm @Jako and all who have contributed to this post so far

 

[Cbty2050]

This was a perfect suggestion, I had forgotten all about our original build sheet. It shows
anti spin differential rear axle
conventional differential front axle
So is it safe then to assume that i only need to add the antislip additive to the rear gl5 and not the front gl5?
Tyvm @Jako and all who have contributed to this post so far

I would double check to see of your diff needs any additive. There are a few in the HD lineup that do not use it.

 

[BILLET BEE]

I would double check to see of your diff needs any additive. There are a few in the HD lineup that do not use it.

That's the reason I needed to know if the front axle is a anti spin or not because my book shows it's required on anti spin axles.

 

[Cbty2050]

That's the reason I needed to know if the front axle is a anti spin or not because my book shows it's required on anti spin axles.

Add it to be safe, I don't recall or see an option for a DRW front anti spin axle in parts/service.

 

[BILLET BEE]

Add it to be safe, I don't recall or see an option for a DRW front anti spin axle in parts/service.

Its probably not a big deal if i do or don't add additive to the front but I'm going to stick with the book and just add it to the limited slip axles.