The most capable truck ever is the New 2021 GMC Sierra 3500HD AT4 that is exactly the truck you need in your life. This unique and well-equipped truck offers practicality and functionality. Starting with a crew cab design and a refreshed exterior styling. Starting at the front you'll notice a youthful design including tri-bar grille, LED lighting, and signature GMC emblems. The front is equipped with unique and exclusive red tow hooks. Under the hood is the trusted 6.6L Duramax diesel V8 engine paired to a 10 speed Allison automatic transmission and electronic shifting 4-wheel drive. The side features AT4 badges, two-tone alloy wheels body color mirror caps and door handles, and privacy tinted rear windows. Working to the rear of this truck we have a newly designed tailgate, a step style rear bumper, flush-mounted dual exhaust tips, and a rear-view camera. The towing package has 7 and 4 pins of electrical connection, and capable to suit your towing needs. Climb inside and find 5 passenger seating with a two-tone interior unique to this package. The driver is sure to love the power seats with heated seat option and memory recall, automatic headlamps, steering wheel controls with Bluetooth phone capabilities, trailer tire pressure monitor sensors and a heated steering wheel. The digital dash display includes valuable information regarding trip A/B, fuel economy, and engine reports. This AT4 package also includes the AT4 Preferred Package, Driver Alert Package I, Driver Alert II, 20 machined aluminum wheels with high gloss Black accents, power sunroof, Technology Package, black power-retractable assist steps and an AT4 high clearance step. The entertainment zone includes navigation, Apple CarPlay, Android Auto, and many other great features. The satellite radio will have you enjoying your daily drive. This truck has lane departure warning, auto-start stop, cargo lamps, hill descent cruise control, and ample power supplies to charge your devices. The most capable truck on the market is sure to enhance your busy life. Come experience the 2021 GMC Sierra AT4, in-store today. Stop in today to see why we are your preferred GMC dealer at 18325 Stony Plain Road in Edmonton, AB. We will earn your business!

• Onyx black
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
• Tow Hitch
• 4-Wheel Disc Brakes
• Four Wheel Drive
• Bluetooth Connection
• Locking/Limited Slip Differential
• ABS
• Power Steering
• Power Outlet
• Floor Mats
• WiFi Hotspot
• Tires - Rear All-Terrain
• Requires Subscription
• Leather Steering Wheel
• Power Folding Mirrors
• Power Outlet
• Heated Mirrors
• Satellite Radio
• Heated Rear Seat(s)
• Driver Restriction Features
• Power Door Locks
• Passenger Air Bag
• Traction Control
• Front Side Air Bag
• Driver Adjustable Lumbar
• Seat Memory
• MP3 Player
• Steering Wheel Audio Controls
• Multi-Zone A/C
• Keyless Start
• Front Head Air Bag
• Rear Bench Seat
• Bluetooth Connection
• Smart Device Integration
• Power Windows
• Leather Seats
• Auto-Dimming Rearview Mirror
• Passenger Air Bag Sensor
• Cooled Front Seat(s)
• Aluminum Wheels
• Integrated Turn Signal Mirrors
• Security System
• Fog Lamps
• Bluetooth Connection
• Tire Pressure Monitor

• Jet black with kalahari accents, perforated front leather seating surfaces
• Satellite Radio
• Floor Mats
• Running Boards/Side Steps
• Heated Front Seat(s)
• Tow Hooks
• Power Windows
• Requires Subscription
• Power Driver Seat
• Auxiliary Audio Input
• Bed Liner
• Smart Device Integration
• Climate Control
• MP3 Player
• Remote Engine Start
• Heated Steering Wheel
• AM/FM Stereo
• Back-Up Camera
• Heated Front Seat(s)
• Conventional Spare Tire
• Power Passenger Seat
• Adjustable Steering Wheel
• Mirror Memory
• Bucket Seats
• Daytime Running Lights
• Stability Control
• Auxiliary Audio Input
• HD Radio
• Pass-Through Rear Seat
• Auxiliary Audio Input
• MP3 Player
• Back-Up Camera
• Cruise Control
• Driver Air Bag
• Telematics
• Daytime Running Lights
• Auxiliary Audio Input
• Rear Head Air Bag
• Passenger Adjustable Lumbar
• Privacy Glass
• Tires - Front All-Terrain
• Power Door Locks
• Rear Defrost
• Keyless Entry
• Power Mirror(s)
• Requires Subscription