2024 GMC Sierra HD AT4 For Sale in Carlsbad, CA

2024 GMC Sierra HD AT4 For Sale in Carlsbad, CA

 2024 GMC Sierra HD AT4 for Sale at Premier Buick GMC of Carlsbad

Take on more challenges of the road while enjoying the capability of the 2024 GMC Sierra HD AT4 to go off-road. This full-size pickup from Premier Buick GMC of Carlsbad is versatile and fun to drive all around Encinitas, Escondido, and Oceanside.

Top Features of the 2024 GMC Sierra HD AT4

2024 GMC Sierra HD AT4 towing an enclosed trailer

Superior Towing Capabilities

Be prepared for almost anything in the Sierra HD AT4 with a maximum towing capacity of 17,300 pounds. Bring along an RV or trailer loaded with equipment while taking on challenging terrain with Off-Road Suspension and Rancho shocks.

2024 GMC Sierra HD AT4 parked on a rocky mountain top

A Sleek Design

Roll along in style in the Sierra HD AT4 with 20-inch Gloss-Black aluminum wheels. You can pair these wheels with BFGoodrich Off-Road Tires.

2024 GMC HD AT4 interior view of front seating area and dash

Distinguish Your Interior Space

Enjoy a distinct cab with the Sierra HD AT4 and leather seats. The Jet Black interior includes Kalahari accents for a unique look.


Premium Performance

Powering your way in the 2024 GMC Sierra HD AT4 is a 6.6L V8 gas engine, which is paired with an Allison ten-speed automatic transmission for precise handling. The result is up to 401 horsepower and 464 lb.-ft of torque. The Off-Road Suspension Package includes Twin-Tube Rancho Shocks with Skid Plates to provide a smooth ride and protect the underbody of the truck. Clear more obstacles with the factory-installed 1.5-inch lift kit while the rear e-locking differential keeps both wheels working together in spite of resistance.

Designed for Comfort and Function

A bold GMC logo is proudly displayed on the front grille of the 2024 GMC Sierra HD AT4 with four doors for ample space to fit passengers. The grille and front fascia have been redesigned for a bold look. Choose between six colors, including Volcanic Red Tintcoat, Titanium Rush Metallic, and Onyx Black. You’ll light up the night with LED projector headlamps, which are new with this model year. Power-retractable steps help you get into the bed while perimeter lighting helps you see around the truck after dark. This model also includes the six-function MultiPro tailgate to enhance your workday. A modern cabin offers special amenities for all your trips, such as heated and ventilated front seats and a leather-wrapped heated steering wheel.

Technology to Keep You Informed

Easily see important information in the 2024 GMC Sierra HD AT4 with the largest-in-class 13.4-inch Diagonal Center Touchscreen. You also get a 12.3-inch diagonal Digital Driver Information Center to tell important details, such as speed, fuel usage, and more. Keep your eyes on the road with the 15-inch Diagonal Head-Up Display, which projects information onto the windshield in full color. GMC Infotainment System includes Google Built-In to help you do more and have more access to information. See all around the truck and trailer with up to 14 camera views. You’ll also get help with trailering with the ProGrade Trailering technology, which gives you more confidence and improved visibility.

Discover how the 2024 GMC Sierra HD AT4 fits your needs when you visit Premier Buick GMC of Carlsbad. Stop in today to take this truck for a test drive and find out what it can do.