2025 GMC Sierra 2500
Denali Ultimate
Customer Price: $84,699 Plus TT&L
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Denali Ultimate
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Vehicle imagery for illustration purposes only.
214 W Hwy 90 Frontage Rd new iberia, LA 70560
Denali Ultimate
Customer Price: $84,699 Plus TT&L
View InventoryClaim Offer
Vehicle imagery for illustration purposes only.
Truck enthusiasts in New Iberia searching for a powerful, capable, and well-equipped heavy-duty pickup need look no further than the 2026 GMC Sierra 2500HD. This impressive truck combines raw power with advanced technology, premium features, and rugged design to deliver an unbeatable driving experience both on and off the road.

The 2026 Sierra 2500HD offers two formidable engine options. The standard 6.6-liter V8 gasoline engine delivers an impressive 401 horsepower and 464 lb-ft of torque, providing ample power for tackling tough jobs. For even more muscle, opt for the available 6.6-liter V8 Duramax Turbo-Diesel engine, which churns out a massive 470 horsepower and 975 lb-ft of torque. Both engines are paired with a smooth-shifting 10-speed automatic transmission for optimum performance and efficiency.
The Sierra 2500HD is available in seven distinct trims, each offering a unique blend of features and capabilities:
The 2026 Sierra 2500HD is packed with cutting-edge technology and safety features to keep you connected, informed, and protected on the roads of New Iberia. Standard features include a GMC Infotainment System with Google built-in apps, wireless Apple CarPlay and Android Auto compatibility, and OnStar services. Available features like HD Surround Vision, Rear Camera Mirror, and a multicolor 15-inch head-up display provide enhanced visibility and situational awareness.
With its powerful engines and robust construction, the Sierra 2500HD offers impressive towing and payload capacities to tackle even the most demanding jobs in New Iberia. When properly equipped, this heavy-duty pickup can tow up to 18,500 pounds and haul up to 3,979 pounds of payload, making it an ideal choice for contractors, farmers, and anyone who needs serious capability.
For those seeking off-road adventures in the New Iberia area, the Sierra 2500HD AT4 and AT4X trims are built to handle the toughest terrain. Both trims feature off-road suspension, Rancho shocks, skid plates, and an Eaton locking rear differential for superior traction and control. The AT4X takes it a step further with front and rear e-locking differentials, an 18-inch off-road tire and wheel package, and power retractable assist steps for easy entry and exit.
Inside the 2026 Sierra 2500HD, you'll find a spacious, well-appointed cabin designed for comfort and convenience. Premium materials, such as perforated leather-appointed seating, are available on select trims, while features like dual-zone automatic climate control, heated front seats, and a heated steering wheel ensure year-round comfort. The Sierra 2500HD also offers ample storage solutions, including a rear seat with a storage package that includes under-seat storage and seatback compartments.
The 2026 Sierra 2500HD boasts a bold, muscular exterior that commands attention on the streets of New Iberia. Its striking design is complemented by functional features like the GMC MultiPro tailgate, which offers six unique functions for enhanced versatility and easy access to the cargo bed. Available chrome assist steps, power-retractable assist steps, and a range of wheel options allow you to customize your Sierra 2500HD to suit your style preferences.
If you're looking for a powerful, capable, and well-equipped heavy-duty pickup in New Iberia, the 2026 GMC Sierra 2500HD is an excellent choice. With its impressive performance, advanced technology, and premium features, this truck is ready to tackle any job or adventure you have in mind. Visit Musson Patout GMC at 214 W Hwy 90 Frontage Rd in New Iberia to experience the Sierra 2500HD firsthand and discover why it's the ultimate heavy-duty pickup for truck drivers across the region.
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214 W Hwy 90 Frontage Rd
new iberia, LA 70560