2023 GMC Sierra 1500 AT4

Check out this 2023 GMC Sierra 1500 AT4 Crew Cab Standard Box 4WD finished in white, with NO ACCIDENTS, ONE OWNER, and the powerful 3.0L Duramax Turbo-Diesel engine. Combining impressive diesel torque, premium AT4 off-road capability, and a refined interior, this Sierra delivers an outstanding balance of rugged performance, modern technology, and everyday comfort. Whether you're towing through BC's mountain highways, hauling equipment around Kamloops, or exploring remote backroads, this GMC Sierra AT4 is built to handle the adventure.

Under the hood is GMC's impressive 3.0L Duramax Turbo-Diesel inline-six engine, producing 305 horsepower and 495 lb-ft of torque. Paired with a smooth and responsive 10-speed automatic transmission, this powertrain delivers exceptional low-end pulling power, confident highway passing, and impressive fuel efficiency for a full-size pickup. The Duramax diesel is especially well suited for longer highway journeys, recreational towing, and drivers who appreciate strong torque and excellent driving range.

The AT4 trim takes the Sierra's capability even further with a factory 2-inch suspension lift, Rancho monotube shocks, protective skid plates, a two-speed transfer case, and an automatic locking rear differential. These features provide additional ground clearance, traction, and control when navigating challenging terrain. Whether you're exploring gravel forestry roads, snowy mountain passes, muddy trails, or remote campsites throughout British Columbia, the Sierra AT4 is designed to deliver confident off-road performance.

The advanced 4-Wheel Drive system provides dependable traction in changing road and weather conditions, while the Sierra's robust frame and capable suspension make it well suited for both demanding work and recreational adventures. The combination of diesel torque, off-road suspension, and heavy-duty construction creates a versatile truck that can comfortably transition between highway driving, towing, and exploring beyond the pavement.

Finished in white, this Sierra features GMC's bold AT4 exterior styling, including a distinctive black chrome grille, rugged front fascia, red recovery hooks, LED lighting, and aggressive all-terrain tires. Its elevated stance and premium exterior details create a commanding appearance while maintaining the refined styling expected from a GMC pickup.

Inside, the spacious Crew Cab offers a premium and comfortable interior with leather-appointed seating, heated and ventilated front seats, heated rear seats, a heated steering wheel, and dual-zone automatic climate control. The AT4's distinctive interior accents and premium materials create a refined environment for both everyday driving and longer journeys. Generous rear-seat legroom makes it an excellent choice for families, work crews, and road trips.

Technology is another major highlight, featuring GMC's impressive 13.4-inch infotainment touchscreen paired with a 12.3-inch digital driver information centre. Google built-in compatibility, wireless Apple CarPlay and Android Auto, Bluetooth connectivity, and available navigation features help keep you connected throughout your drive. The large digital displays provide convenient access to entertainment, vehicle information, and important driving functions.

Safety is supported by GMC Pro Safety, featuring advanced driver assistance technologies such as Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Following Distance Indicator, and IntelliBeam automatic high beams. These features provide additional confidence when navigating busy streets, highways, and changing road conditions.

The Standard Box provides additional cargo length compared with the Short Box configuration, making it especially practical for transporting tools, construction materials, recreational equipment, and larger loads. GMC's durable cargo bed offers excellent versatility, while the MultiPro Tailgate provides multiple configurations for easier loading, unloading, and cargo access. Combined with the spacious Crew Cab, this Sierra offers an excellent balance of passenger comfort and hauling capability.

With its white exterior, NO ACCIDENTS, ONE OWNER, powerful 3.0L Duramax diesel, premium AT4 interior, and factory off-road equipment, this 2023 GMC Sierra 1500 AT4 Crew Cab Standard Box 4WD delivers an exceptional combination of performance, comfort, and adventure-ready capability. Whether you're looking for a capable tow vehicle, a premium daily driver, or a rugged truck for exploring the BC Interior, this Sierra AT4 is ready for the journey.

For added peace of mind, this 2023 GMC Sierra 1500 AT4 Duramax Diesel 4WD has completed a comprehensive 150-POINT INSPECTION by our certified technicians.

Dealer #50276