SRW 3500 2WD vs 4WD

I had a 2005 SRW 2 x 4 for ten years and have pulled a 16,000 pound trailer many mikes. Just traded it in for a smaller Dodge and the trade in value was what I thought great. Dealer said that SRW were in demand as a lot of people don't want the problems associated with the dually. 189,000 miles and never damaged may have helped. I saw the truck for sale on his lot for $19,500.00.

I did get stuck one time in SD because of snow the night before and could not get to main road until secondary road was cleared later in the day.