Big trailer Camper Equipment for the weekend This 2015 Sierra 2500 Denali HD was built for that kind of life without beating you up on the drive home. It's got the kind of presence that fits right in around Guttenberg, but the comfort level feels closer to a high-end SUV. The 6.6L V8 DIESEL TURBOCHARGED ENGINE paired with the DURAMAX PLUS PACKAGE gives you serious pulling power, and the TRAILERING WIRING PROVISIONS FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER means its already set up for the hard work. You've also got the DRIVER ALERT PACKAGE, SUN/MOONROOF, HEATED FRONT SEATS, PREMIUM SOUND SYSTEM, and WIFI HOTSPOT. Heavy-duty capability with Denali comfort is a hard combo to beat. Come see this one in person before somebody hooks onto it first.