2005 Dodge Ram 1500 all wheel drive

Has any one had any problems with the all-wheel drive feature on this year truck? I've had it back to the dealer several times and they keep saying
there is a problem in the rear end but they can't seem to fix it. The truck makes a distinctive noise when driving. Thanks.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.