This 2015 GMC Sierra 2500HD SLT is a powerful work truck built on a legendary platform. Powered by the Duramax 6.6L V8 turbodiesel engine paired with the Allison 1000 6-speed automatic transmission, it delivers the torque and capability you expect from a heavy-duty truck. The crew cab short box configuration balances payload versatility with a comfortable cab, while the white exterior and leather interior present a professional appearance both on and off the job.

- Duramax 6.6L V8 diesel turbocharged engine with Allison 1000 6-speed automatic transmission
- 4WD with electronic shift transfer case and hill descent control
- Heated leather-wrapped steering wheel with audio and cruise controls
- Leather appointed seat trim with heated front seats and power driver and passenger seats
- 20 polished aluminum wheels with all-terrain LT265/60R20 tires
- Power sunroof and power sliding rear window with defogger
- OnStar 4G LTE Wi-Fi hotspot with 6-month directions and connections plan
- Dual-zone automatic climate control with rear window defroster
- All-terrain HD package and Duramax Plus package
- Fresh oil change completed

This truck is equipped with premium amenities and serious capability. The All-Terrain HD Package, heated leather seating, and trailering provisions for camper, fifth wheel, and gooseneck trailers make it ready for any mission. With dual front and side impact airbags, electronic stability control, and available park assist, safety and confidence come standard. We invite you to experience the power and comfort of this Sierra 2500HD firsthand—contact us today to schedule your test drive.