The 2025 GMC Sierra 2500HD SLE is a powerful and capable heavy-duty pickup that's built to handle any job you throw its way. Equipped with a robust Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this Sierra delivers impressive performance and efficiency. - REMOTE START PACKAGE - PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, FRONT - MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING - ENGINE BLOCK HEATER - ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY The SLE Convenience Package adds thoughtful features like dual-zone automatic climate control, a 10-way power driver's seat, and LED fog lights. The Preferred Package equips this Sierra with advanced trailering tech like the In-Vehicle Trailering App, Hitch Guidance with Hitch View, and Adaptive Cruise Control. For off-road adventures, the X31 Off-Road Package includes Hill Descent Control, skid plates, and an off-road-tuned suspension. The Gooseneck/5th Wheel Prep Package prepares this Sierra to tow your largest trailers with ease. This 2025 GMC Sierra 2500HD SLE is an exceptional heavy-duty pickup that's ready to take on any challenge. Schedule a test drive today to experience its impressive capabilities firsthand.