Crew Cab Short Box 4-Wheel Drive SLT - The 2020 GMC Sierra 1500 LT is a robust and reliable truck with impressive capabilities. Here are some key details Engine and Performance Engine Options 5.3L V8 engine producing 355 horsepower and 383 lb-ft of torque, or a 6.2L V8 engine Transmission 10-speed automatic transmission Drive Type Four-wheel drive capable Features and Technology Infotainment System 8-inch touchscreen display with Apple CarPlay and Android Auto compatibility Safety Features Advanced driver assistance features, including Automatic Emergency Braking and Lane Keep Assist Comfort Features heated and ventilated leather seats, premium audio system