2025 GMC Sierra SLT

GMC Sierra Details

Features & Options

• SPRAY-ON BEDLINER
• GVWR 7;200 LBS. (3;266 KG)
• 50-STATE EMISSIONS
• ONYX BLACK
• REAR AXLE 3.23 RATIO
• ENG: DURAMAX 3.0L TURBO-DIESE
• TRANSMISSION: 10-SPEED AUTO
• SLT PREMIUM PACKAGE
• SLT PREFERRED PACKAGE
• SIERRA SAFETY PLUS PACKAGE
• CUSTOMER DIALOGUE NETWORK
• OFF-ROAD SUSPENSION
• PROGRADE TRAILERING SYSTEM
• SLT PREMIUM PACKAGE DISCOUNT & DIESEL CREDIT
• DEALER IMR CONTRIBUTION
• LMA GROUP CONTRIBUTION
• SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
• X31 Off-Road Package: 265/65R18SL AT BW Tires; 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge
• SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote
• SLT Premium Package: Chrome Wheel to Wheel Assist Steps; 20" Polished Aluminum Wheels
• ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View
• Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions
• Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks
• 20" Polished Aluminum Wheels
• Chrome Wheel to Wheel Assist Steps
• Spray-On Pickup Bedliner with GMC Logo
• Onyx Black
• 275/60R20SL AT BW Tires
• 265/65R18SL AT BW Tires
• Apple CarPlay/Android Auto smart device wireless mirroring
• Forward Collision Alert with Automatic Braking
• Front Pedestrian Braking
• Wi-Fi Hotspot capable mobile hotspot internet access
• Lane Keep Assist with Lane Departure Warning
• Rear Cross Traffic Braking collision mitigation
• Adaptive Cruise Control
• Automatic Emergency Braking predictive brake assist system
• Cruise control with steering wheel mounted controls
• Ventilated driver and front passenger seats
• Integrated navigation system with voice activation
• Keyfob remote engine start
• Heated steering wheel
• Heated driver and front passenger seats
• Heated rear seats
• Leather front seat upholstery
• Primary monitor touchscreen
• Driver seat power reclining
• lumbar support
• cushion tilt
• fore/aft control and height adjustable control
• AutoTrac part and full-time 4WD
• Duramax 3L I-6 diesel direct injection
• DOHC
• variable valve control
• intercooled turbo
• diesel
• engine with 305HP
• Front wireless smart device charging
• Google Built-In built-in virtual assistant
• Teen Driver restricted driving mode
• Rear Pedestrian Alert rear pedestrian detection warning
• Keyless Open/Keyless Start with hands-free access and push button start
• Keyfob window control
• HD Surround Vision aerial view camera
• GCW Alert weight capacity alert
• Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
• Bluetooth wireless audio streaming
• Gauge cluster display size: 12.30
• Front mounted camera with washer
• Right side camera
• Left side camera
• Trailer Side Blind Zone Alert blind spot warning
• Following Distance Indicator
• 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
• Voice-activated climate control
• Full gauge cluster screen
• IntelliBeam auto high-beam headlights
• Immobilizer
• Bose speakers
• OnStar vehicle integrated emergency SOS system
• Bluetooth handsfree wireless device connectivity
• Trailer brake controller
• Trailer sway control
• Vehicle and trailer reverse assist with visual graphic guidance only
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