Can anyone tell me the exact location? Pic would help lol.

 

Can you post a picture of rear diff assy,that way i can tell you were the fill hole is at? Also would help if you posted the year and engine size too.Because the 2004 thru 2006 use a 8 1/4 and 9 1/4 rear diff. 2007 and up have the 9 1/4. All rear and front diff have fill hole. They may not have drain holes. Thats when you would one remove the cover or covers or two suck the fluid out.

 

Its an 06 4.7/AT/2wd with the 9.25 with 3.55s

 

I only ask if you can post a picture of the rear diff cover on your 2006 4.7L 45RFE/545RFE automatic transmission 4x2 with a 9 1/4 rear diff?

 

I did a 60,000 rear differential service two days ago on my 05 Durango with a 8.25 rear end. Can anyone tell me why the suggested fill volume and the actual fill volume would be different? I had to put in 3 quarts of synthetic 75W-140 to get it to the specified 22mm below the fill hole. Perhaps Valvoline is cheating us on volume, I don't know.

John

 

Here are a few pics of a 2007 Durango with a 9 1/4 rear end. One with the plug out, the plug and plug in. It's pretty obvious, shouldn't be an issue finding it.