Bought my 2004. 5 3500 SRW new. It's now 2 years old and I'm thinking of adding a Quadzilla XZT tow module only. (261. 90 shipped)
Combined Gross Vehicle towing Weight of 17, 200 with my trailer. It has plently of power, just put the 6 speed manual in 5th for 6% or more grades. My main reason...