2025 GMC Sierra 1500 AT4 at Grenier Automobile

Optional

• Cargo Convenience Package
• Technology Package
• Utility Wall Package
• Front Bed Utility Wall Package
• Off-Road Appearance Package
• Bedside Utility Wall Package
• AT4 Preferred Package
• AT4 Premium Package

Standard

• Brake Pad Wear Indicator
• Rear Seat Reminder
• Automatic Emergency Braking
• Front and Rear Park Assist
• Safety Alert Seat
• Following Distance Indicator
• Lane Keep Assist with Lane Departure Warning
• Forward Collision Alert
• GMC Pro Safety
• Trailer Side Blind Zone Alert
• Rear Pedestrian Alert
• Rear Seat Belt Indicator warning
• 6 airbags
• Tire Pressure Monitoring System with Tire Fill Alert
• HD Surround Vision
• Rear Cross Traffic Braking
• Seat Belt Adjustable Guide Loops
• Theft-deterrent unauthorized entry system
• OnStar services capable
• Buckle to Drive
• Assist handles
• OnStar Basics

Optional

• Auxiliary Trailer Camera
• Bed View Camera

Standard

• Body-colour door handles
• Body-colour rear bumper
• Rear wheelhouse liners
• LED Daytime Running Lamps
• IntelliBeam
• Rainsense automatic wipers
• LED Fog Lamps
• Black mirror caps
• CornerStep rear bumper
• Deep-tinted glass
• Spare tire carrier lock
• Tailgate with EZ Lift assist, power lock & release
• Trailering Package
• Cab-mounted cargo area lamps
• GMC MultiPro Tailgate
• Grille
• Spray-on bedliner
• 17" 255/80R17SL all-season, blackwall spare tire
• 17" full-size spare steel wheel with Black finish
• 20" 275/60R20SL all-terrain, blackwall tires
• 20" Polished aluminum wheels with technical grey painted accents
• Cargo bed LED lighting
• GMC Pro Safety
• Heated, power, driver-side auto-dimming, power-folding outside mirrors
• LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
• LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
• Perimeter Lighting
• Tailgate and bed rail protection caps

Optional

• Front license plate bracket
• Power sunroof
• Wheel locks
• Body Colour Wheel Arch Mouldings
• Front and rear Black moulded splash guards
• Off-Road High Clearance Steps
• Power sliding rear window with rear defogger
• Hard Folding Truck Bed Cover by RealTruck Advantage
• Soft folding Truck Bed Cover by RealTruck Advantage
• Off-Road Black assist steps
• GMC MultiPro tailgate Step Lights
• Illuminated front Red GMC emblem
• 17" 265/70R17SL all-season, blackwall spare tire
• 18" LT275/65R18C MT Goodyear Wrangler Territory blackwall tires
• 18" machined aluminum wheels with Dark painted pockets
• 20" LT265/60R20 MT Goodyear Wrangler Territory blackwall tires
• AT4 CarbonPro Edition
• Chrome mirror caps
• MultiPro Audio System by Kicker
• Outside power-adjustable vertical trailering mirrors with heated driver and passenger upper glass
• Removable Off-Road Assist Steps
• Rocker Guards
• Sport bar, bed-mounted, tubular
• Utility Wall Latch Kit

Standard

• Electric Power Steering
• 220-Amp Alternator
• Four Wheel Drive
• 3.23 Rear Axle Ratio
• Integrated Trailer Brake Controller
• 4-wheel antilock disc brakes
• Fully boxed frame
• 2-speed Autotrac Transfer Case
• Pickup bed
• Skid plates
• Aluminized stainless-steel muffler and tailpipe
• Push Button Start
• StabiliTrak, electronic stability control system with traction control
• Electronic Transmission Range Selector
• Automatic locking rear differential
• Capless Fuel Fill
• Heavy-Duty Air Filter
• Hill Descent Control
• Red vertical recovery hooks
• Automatic Stop/Start
• 3.0L Duramax Turbo Diesel engine
• Dual-outlet exhaust
• 7,200 lbs. GVWR
• Cargo tie downs (12), fixed, rated at 500 lbs per corner
• Heavy-duty 850 cold-cranking amps battery
• Off-Road, 2-inch factory-installed lift

Optional

• External engine oil cooler
• Engine Block Heater
• 170-amp alternator
• External auxiliary transmission oil cooler
• Front 6-Piston Brembo Brake Upgrade with Colour Matched Rear Calipers
• Performance Air Intake System
• Heavy-duty 730 cold-cranking amps battery
• Off-Road Recovery Kit
• 10-speed automatic transmission with Electronic Precision shift and front bucket seats
• 6.2L EcoTec3 V8 engine
• 7,100 lbs. GVWR
• Active Exhaust, Dual, sport-mode enabled
• CarbonPro (Carbon Fibre Composite) Bed
• Cargo tie-downs (set of 4)
• Exhaust calibration
• Shielded rear brake caliper

Standard

• SiriusXM trial subscription
• Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
• Wi-Fi hotspot capable
• Bose Premium Sound System
• SiriusXM with 360L Trial Subscription
• 13.4" diagonal GMC Premium Infotainment System with Google built-in
• 13.4" diagonal multicolour reconfigurable Infotainment screen

Optional

• 3 Years SiriusXM

Standard

• Outside temperature display
• Front centre console
• Power door locks
• Compass
• Remote start
• Heated steering wheel
• Adaptive cruise control
• Keyless Open and Start
• In-vehicle Trailering App
• Hitch Guidance
• USB ports
• Wireless Charging
• Steering Column Lock
• Rear air vents
• Hitch View
• Power tilt and telescoping steering column
• Steering-wheel mounted controls
• Wrapped steering wheel
• Bluetooth
• Rear Window Defogger
• Dual-zone automatic climate control
• Inside rearview auto-dimming mirror
• 120-volt power outlet
• Inside/Rear Trailer Camera Input
• Power windows
• 12.3" diagonal colour Driver Information Centre
• Carpeted floor covering
• 120-volt box-mounted power outlet
• Driver memory
• Premium front floor liners with removable carpet insert
• Trailering Package
• Power windows with rear express-down
• Premium rear floor liners with removable carpet insert
• Up-level rear seat with storage package

Optional

• Universal Home Remote
• Head-up display
• Rear under-seat storage
• Console-Mounted Safe
• Sport Pedal Cover Kit
• Rear Camera Mirror
• AT4 CarbonPro Edition
• All-weather floor liners with AT4 logo

Standard

• Front Bucket Seats
• Ventilated driver and front passenger seats
• 10-way power front passenger seat
• Heated driver and front outboard passenger seats
• Heated rear outboard seats
• 10-way power driver seat with power lumbar
• Seat trim, Perforated leather front

Optional

• Jet Black with Kalahari accents, Perforated leather front seat trim