![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [0]](https://content.homenetiol.com/320x240/354d91025139464393559d1e566c592f.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [1]](https://content.homenetiol.com/320x240/8a2c2a6b7c004293b933c3a38825a3e0.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [2]](https://content.homenetiol.com/320x240/5cdaa1add3794318b11c5cb231d8d86e.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [3]](https://content.homenetiol.com/320x240/985ec18b9edb48c09d380107019c28ce.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [4]](https://content.homenetiol.com/320x240/5d49fca756234255992c5d5c1eb3b0cd.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [5]](https://content.homenetiol.com/320x240/ed86ec703488422b897c79c30e8eedab.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [6]](https://content.homenetiol.com/320x240/5f8844daf9ac42338eabb50aebb6b068.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [7]](https://content.homenetiol.com/320x240/07583f6d1510453f93a295392910e3b2.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [8]](https://content.homenetiol.com/320x240/d2616b03fdad4f99b496f2cfa770d63f.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [9]](https://content.homenetiol.com/320x240/75c0f81f08a8469d83e9a48a7b5a5f31.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [10]](https://content.homenetiol.com/320x240/b3f865c863c44f428b7a787f9a171241.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [11]](https://content.homenetiol.com/320x240/4220fa0efed34d17902c87d46e62404d.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [12]](https://content.homenetiol.com/320x240/762f973fc9774b1a8d33b868fea2e533.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [13]](https://content.homenetiol.com/320x240/bfece54b6b974539942aef36e74809a9.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [14]](https://content.homenetiol.com/320x240/31f75991d8234abf955ef921179ab763.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [15]](https://content.homenetiol.com/320x240/b8a7cf9b10e3493c93d962f7417c486a.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [16]](https://content.homenetiol.com/320x240/1470ab50c9504c92b58d2b4354d99c0e.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [17]](https://content.homenetiol.com/320x240/642a2682c7364d71b7c77251db72f061.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [18]](https://content.homenetiol.com/320x240/b25443dd23a843f082aae1922eca145d.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [19]](https://content.homenetiol.com/320x240/b15b5cf118a9472e8913cdeb3a38e211.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [20]](https://content.homenetiol.com/320x240/b50f0cd0dc8747c5bf9fbb70eda1f7c0.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [21]](https://content.homenetiol.com/320x240/ffbca320ee7b46988bda9f45f9e95001.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [22]](https://content.homenetiol.com/320x240/bdc629dfd57e4d9598b5b4283af0e166.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [23]](https://content.homenetiol.com/320x240/c92736756c504e6fa5b757d998511aca.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [24]](https://content.homenetiol.com/320x240/5e89727f3f3a48d59592a50b36ca362b.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [25]](https://content.homenetiol.com/320x240/95662fe4a2e64e4b90e58681a14c203c.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [26]](https://content.homenetiol.com/320x240/00451450a8cb41f291d1157997fd3809.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [27]](https://content.homenetiol.com/320x240/8ba0b3379d7b4177838f4816359101c0.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [28]](https://content.homenetiol.com/320x240/e5aa50deadcb40a4bd713bc1c7aaf706.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [29]](https://content.homenetiol.com/320x240/968cb84d11654264bba85a9908199e21.jpg)
![2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 Inch AT4 3.0L Duramax Turbo Diesel [30]](https://content.homenetiol.com/320x240/bc43cdb06cab488a9988f71e29850062.jpg)
New 2021 GMC Sierra 1500

Vehicle Summary
- Condition: New
- Certified: Yes
- Mileage: 25
- Body Style: Crew Cab Standard Box 4-Wheel Drive AT4
- Engine: 3.0L Duramax Turbo Diesel
- Transmission: 10-Speed Automatic
- Drivetrain: Four Wheel Drive
- Exterior Color: Summit White
- Interior Color: Jet Black with Kalahari accents
- City MPG:
- Highway MPG:
Vehicle Highlights
Vehicle Details
Capable never looked so good. his 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 a 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 3.0L Duramax Turbo Diesel 6 cylinder engine paired to a 10-speed automatic transmission and electronic shifting 4-wheel drive. The side features AT4 badges, alloy wheels body colour mirror caps and door handles, and privacy tinted rear windows. Working to the rear of this truck we have 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. The digital dash display includes valuable information regarding trip A/B, fuel economy, and engine reports. The entertainment zone includes 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 GMC Sierra 1500 AT4, in-store today.
* Although every attempt is made to ensure the accuracy of the data above, due to the possibility of human error, we cannot guarantee the accuracy of the displayed information, the availability of this vehicle, or the accuracy of its photo or stock photo. Such information may not reflect exact vehicle colour, trim, options, price or other specifications. Please contact the dealership for verification or if you would like more information on this vehicle. * Prices for the provinces of Ontario, Alberta and British Columbia include dealer-installed accessories, optional equipment physically attached to the vehicle, transportation charges and any applicable administration fees, but do not include taxes, insurance or licensing fees. For all other provinces (excluding Quebec), prices exclude taxes, insurance, licensing and other applicable fees. Price may not include dealer installed options, accessories, administration fees and other dealer charges. * All prices are in Canadian Dollars unless otherwise stated. * The Payment Calculator is for comparison purposes only and is based on the vehicle price, the entered term in months and the entered percentage rate. Taxes and License are additional. All financing is OAC. Please contact our dealership for more information. Vehicle may not be exactly as shown. Some vehicles may be shown with optional equipment or equipment not available in Canada. Vehicle may not be exactly as shown. Some vehicles may be shown with optional equipment or equipment not available in Canada.
Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.
The features and options listed are for the New 2021 GMC Sierra 1500 and may not apply to this specific vehicle.