I purchased my 08 GMC 3500 DRW in 2013 with 98000 miles for $28000. Fully loaded with a 100 gallon Transfer Flow aux tank and the B@W Turnover installed. Dealer also put on all new tires and fixed the tranny cooler line.
This truck has been flawless except for the paint on the hood and roof, will get the truck repainted next year. I've put about 12000 on the truck.
A dually was less expensive than a SRW, I assume not many people want a DRW. Love this truck.
2008 GMC Sierra 3500 SLT DRW D/A 4x4 (Big All)
2006 Ford F350 PSD SRW King Ranch 4x4 (Henry) (Sold)
B&W Companion, 90 Aux Fuel Tank, Scan Gauge II, Curt f/m hitch, Swagman XC
2015 Forest River Sierra 360 PDEK
DW Diane, DS Michael, FB Draco and Sabian