2026 GMC Sierra SLE

GMC Sierra Details

Features & Options

• SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; Dual-Zone Automatic Climate Control
• Sierra HD Pro Safety Plus Package: Trailer Side Blind Zone Alert; In-Vehicle Trailering App; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist
• Preferred Equipment Group 3SA: 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars
• Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System
• Preferred Package: LED Cargo Area Lighting; In-Vehicle Trailering App; Adaptive Cruise Control; Hitch Guidance with Hitch View
• Gooseneck/5th Wheel Prep Package
• 6" Rectangular Chromed Tubular Assist Steps
• Spray-On Pickup Bedliner with GMC Logo
• Power-Adjustable Black Outside Mirrors
• Sterling Metallic
• Electric Rear-Window Defogger
• LED Cargo Area Lighting
• Forward collision mitigation with pedestrian impact prevention
• Pedestrian impact prevention
• Mobile hotspot internet access
• Rear Vision Camera w/Hitch View rear mounted camera
• Adaptive cruise control
• Automatic Emergency Braking predictive brake assist system
• Cruise control with steering wheel mounted controls
• Keyfob remote start
• Primary monitor touchscreen
• Lane departure warning
• Rear Cross-Traffic Alert collision warning
• Part-time 4WD
• Duramax 6.6L V-8 diesel direct injection
• intercooled turbo
• diesel
• engine with 470HP
• Duramax 6.6L V-8
• Built-in virtual assistant
• Teen Driver restricted driving mode/alerts
• Keyless Open/Keyless Start with hands-free access and push button start
• Keyfob window control
• Smart device remote start
• Push-button
• GCW Alert weight capacity alert
• Wireless audio streaming
• Hitch Guidance with Hitch View vehicle to trailer hitching assist
• Gauge cluster display size: 12.30
• Trailer Side Blind Zone Alert blind spot warning
• Following distance alert
• Trailer tire pressure sensors
• GMC ProGrade Trailering System trailer light test
• GMC ProGrade Trailering System trailer light malfunction warning
• GMC ProGrade Trailering System trailer theft alarm
• Dual-zone front climate control
• Full gauge cluster screen
• Auto high-beam headlights
• Immobilizer
• OnStar Services capable vehicle integrated emergency SOS system
• Handsfree wireless device connectivity
• Smart device wireless mirroring
• Trailer brake controller
• Trailer sway control
• Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
• Premium GMC Infotainment System external memory control
• Internet radio capability
• Digital/analog instrumentation display
• Configurable instrumentation gauges
• Electronic stability control system with anti-roll
• Hill Hold Assist
• Automatic climate control
• UltraSonic rear parking sensors
• 1 exterior 120V AC power outlet
• 0.400 kW
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