Introducing the 2024 GMC Sierra 1500 SLT, a diesel-powered truck built to handle demanding work and deliver confidence on every journey.- Spray-On Pickup Bedliner with GMC logo- 3.0L I-6 Diesel Turbocharged (Duramax) engine with 305 hp and 495 lb-ft of torque- Engine Block Heater for cold-weather reliability- 10-Speed Automatic transmission with 4WD capability- GMC Premium Infotainment System with SiriusXM 360L and Wireless Apple CarPlay/Android Auto- Heated leather-appointed front seats with 10-way power adjustment- Automatic Emergency Braking and Lane Keep Assist with Lane Departure Warning- HD Rear Vision Camera with Hitch Guidance- Remote Vehicle Starter System- Automatic High-Beam Headlights with fog lights- Heated steering wheel and power door mirrors- 18" Machined Aluminum wheels- Dual-zone automatic climate control with rear window defroster- Front and rear power windows with express up/downThis Sierra delivers the diesel efficiency you need, combining the Duramax engine's 495 lb-ft of torque with a 10-speed automatic transmission. The result is a truck that responds to your demands while maintaining fuel economy at 15 city and 20 highway MPG. Whether towing, hauling, or navigating daily drives, this powertrain provides the dependability you expect from GMC.The SLT trim distinguishes itself with genuine leather seating surfaces and heated seats in front, creating a more refined cab environment. Ten-way power adjustment on the driver's seat and lumbar support ensure you remain comfortable during long hours behind the wheel. The dual-zone climate control adapts to individual preferences, while the heated steering wheel adds another layer of comfort during cold mornings.Modern connectivity and safety features elevate your driving experience. The GMC Premium Infotainment System integrates seamlessly with your smartphone through wireless Apple CarPlay and Android Auto, keeping you connected safely. SiriusXM 360L satellite radio provides entertainment options acro