Regal GMC is your premier destination for the impressively capable 2025 GMC Sierra 2500HD. This heavy-duty pickup delivers the power, performance and features you need to tackle even the toughest jobs with ease. Experience the Sierra 2500HD's impressive capabilities for yourself by visiting us in in Lakeland.
Under the hood, the Sierra 2500HD offers your choice of two potent engine options. The standard 6.6-liter V8 gas engine churns out 401 horsepower and 464 pound-feet of torque, while an available 6.6-liter Duramax turbodiesel V8 kicks things up to 470 horsepower and a massive 975 pound-feet of torque. Both pair with a robust Allison 10-speed automatic transmission to put all that power to the ground. 4WD is available across the lineup for enhanced traction and control.
The 2025 Sierra 2500HD is available to Brandon area truck shoppers in 7 well-equipped trim levels, ranging from the work-ready Pro to the deluxe Denali Ultimate. Maximum payload capacity reaches up to 7,442 pounds when properly equipped, while maximum conventional towing capacity tops out at an impressive 20,000 pounds. An available gooseneck/5th wheel prep package allows the Sierra 2500HD to tow up to a class-leading 36,000 pounds.
Advanced towing technologies give Plant City drivers total confidence when hauling large loads. An Advanced Trailering System with an in-vehicle app includes features like customized trailer profiles, pre-departure checklists, and trailer tire pressure/temperature monitoring. HD Surround Vision and a class-leading 15 available camera views provide incredible visibility for maneuvering in tight spaces.
Inside the Sierra 2500HD's spacious cab, you'll find an abundance of premium comfort and technology features, especially on higher trims. Heated and ventilated leather-appointed front seats, dual-zone automatic climate control, and a Bose premium sound system are just some of the many available amenities. A large 13.4-inch infotainment system with wireless Apple CarPlay/Android Auto smartphone integration comes standard from the SLE trim and up.
For Tampa drivers looking for a highly luxurious, highly capable heavy duty pickup, the Sierra 2500HD Denali Ultimate is the truck for you. This range-topping trim comes standard with the 6.6-liter Duramax turbodiesel V8 and 4WD, not to mention a wealth of premium features. Highlights include a MultiPro power tailgate with Kicker audio, 16-way power-adjustable massaging front seats, a 15-inch diagonal head-up display, an adaptive Suspension with adjustable ride height, a rear camera mirror, and a sunroof.
Experience the power, performance and luxury of the 2025 GMC Sierra 2500HD for yourself with a test drive at Regal GMC in Lakeland. Our knowledgeable sales staff can help you find the perfect Sierra 2500HD model to suit your needs and budget!
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2615 Lakeland Hills Blvd
Lakeland, FL 33805