GMC Sierra SLE 2026 New Gasoline Specifications: * 5.3 CC Engine * 8 Cylinder Gasoline - Automatic 10-speed transmission (trailer) - Trailer transmission - Rear-wheel drive - Light 4WD - Heavy 4WD - Hill Descent Control - Trailer Towing System - Black Rims - Front Sensors - Rear Sensors - Split Tailgate - Tailgate Lights - Silver Grille - Steel Bumper - LED Lights - Mirror Lights - Screen Dashboard - Central Screen - Rear Camera - Smart Entry - Smart Start - Remote Start - Power Windows - Power Mirrors - Electronic Parking Brake - Electronic Climate Control (Separate Control) - Leather-wrapped Steering Wheel - Steering Wheel Controls - Cruise Control - Fabric Seats - Power Driver Seat - Lane Departure Warning - Radar - Blind Spot Monitoring - Traction Control - ABS Brakes - Tire Pressure Monitoring - 3 Seatbelts