The Best Towing Features in GMC Trucks

Every great towing experience starts with power — and GMC trucks deliver it in full force. The GMC Sierra 1500 offers a lineup of engines designed to balance robust towing strength with refined, confident performance.

Engine options include:

• TurboMax™ 2.7L 4-cylinder paired with an 8-speed automatic transmission, offering a strong foundation for everyday hauling.
• 3L EcoTec3 V8 engine, which delivers a smooth yet commanding drive.
• 2L V8 engine, producing up to 420 horsepower and 460 lb-ft of torque, perfect for heavy-duty tasks and high-demand towing.

When properly equipped, the Sierra 1500 can tow up to 13,300 pounds, giving you the capability to handle boats, trailers, and recreational gear with confidence.*

For even greater demands, the GMC Sierra Heavy Duty lineup takes strength to new levels.

These models include:

• A standard 6.6L V8 gas engine with 401 horsepower and 464 lb-ft of torque.
• An available Duramax® 6.6L Turbo-Diesel V8 engine, producing 470 horsepower and 975 lb-ft of torque, paired with a 10-speed Allison® automatic transmission for seamless power delivery.

When properly configured, the Sierra HD lineup can tow up to 36,000 pounds, making it ideal for large trailers, heavy equipment, or commercial-grade loads.

GMC makes sure every truck is ready for the road—or trail—by offering specialized trailering packages. Features like enhanced cooling systems, heavy-duty suspension, and automatic grade braking are designed to handle the added stress of towing. The available Max Trailering Package enhances performance even more with upgraded axles, improved gear ratios, and integrated hitch platforms. Each component works together to make towing more stable, reliable, and easy to manage, whether pulling a boat, horse trailer, or camper.

Modern towing is as much about brains as it is about brawn, and GMC leads the way with its ProGrade Trailering System. This advanced suite of technology brings tools like Hitch Guidance with Hitch View, which uses an on-screen camera and guidelines to make connecting a trailer quick and precise. The Transparent Trailer View is another standout: it uses multiple cameras to give a "see-through" perspective behind the trailer, improving visibility when changing lanes or backing up. With up to 14 available camera views, drivers can keep an eye on every angle of their truck and trailer, turning towing into a more confident and intuitive experience.

Confidence comes from control, and GMC trucks are equipped with systems that help keep both truck and trailer stable. Trailer Sway Control adjusts braking and engine torque to minimize sway, while Hill Start Assist prevents rollback on steep inclines. The Integrated Trailer Brake Controller balances braking power between the truck and trailer, helping maintain smooth stops. Adaptive Cruise Control, designed for trailering, keeps a safe distance from vehicles ahead, even while hauling heavy loads. These features work quietly in the background, ensuring every trip feels steady and secure.

Around north-central Alabama, GMC trucks prove their worth daily. They're built for real-world towing—handling everything from job site equipment to family campers on scenic drives through the state. Each system and feature is crafted to make towing smoother, safer, and more efficient, no matter where the road leads. For those who count on their truck to perform at work and at play, GMC delivers reliability that goes the distance.