2015 GMC Sierra 3500HD Built After Aug 14 SLT 6.6 Long Box *Vented Seats* Nav* *Roof* 4WD Crew Cab 167.7" SLT Turbocharged Diesel V8 6.6L/403 [0]
2015 GMC Sierra 3500HD Built After Aug 14 SLT 6.6 Long Box *Vented Seats* Nav* *Roof* 4WD Crew Cab 167.7" SLT Turbocharged Diesel V8 6.6L/403 [0]