"Here's the advertisement for the 2024 GMC Sierra 3500HD SLE: Discover the Uncompromising Capability of the 2024 GMC Sierra 3500HD SLE This powerful 2024 GMC Sierra 3500HD SLE is ready to take on any challenge. Equipped with a robust 6.6L V8 engine and 10-speed automatic transmission, this heavy-duty pickup delivers the strength and performance you demand. - ASSIST STEPS, CHROMED TUBULAR, 6"" RECTANGULAR CAB LENGTH - MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS - BATTERY, AUXILIARY, 700 COLD-CRANKING AMPS/70 AMP-HR - ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY - PREFERRED PACKAGE - SLE VALUE PACKAGE - SIERRA HD PRO SAFETY PLUS PACKAGE - WHEELS, 20"" (50.8 CM) MACHINED ALUMINUM WHEEL with bright Silver accents - TRAILERING WIRING PROVISIONS for trailering, 5th wheel and gooseneck trailer, includes additional 7-way wiring harness This Sierra 3500HD SLE is built to handle the toughest jobs with confidence. The Preferred Package, SLE Value Package, and Sierra HD Pro Safety Plus Package equip this truck with an impressive array of advanced features to make towing, hauling, and driving easier than ever. The premium GMC Infotainment System with SiriusXM 360L keeps you connected and entertained on the road. Dual-zone automatic climate control, heated front seats, and a heated steering wheel provide comfort in any weather. Safety technologies like Adaptive Cruise Control, Rear Cross Traffic Alert, and HD Surround Vision give you added peace of mind. With its rugged good looks, exceptional capability, and thoughtful features, this 2024 GMC Sierra 3500HD SLE is ready to take your adventures to new heights. Schedule a test drive today and experience the power and versatility of this remarkable heavy-duty pickup."