Will a Differential from a 06 ML500 fit
 

I have a 06 ML 500 and my rear Differntial is starting to make noises. I found a Diff from a 06 ML 500 with the off road package part# A164 350 03 19 and was wondering if it till fit my 06 ML 500 non off road package that requires part # a164 350 03 14?

Thanks for your help

are you sure its the rear diff thats noisey, and not the drive shaft center support bearing? i would say yes that that diff would work. ive never seen a rear diff go bad on one. ive seen plenty of front diffs go bad..alot of them