2025 GMC Sierra HD for Sale in Sumter, SC, Near Columbia, Florence, & Orangeburg

Why should you buy a 2025 GMC Sierra HD in Sumter, SC, Near Columbia, Florence, and Orangeburg?

The 2025 GMC Sierra HD for sale at Jones GMC in Sumter, SC – near Columbia, Florence, and Orangeburg – offers powerful performance and a versatile, comfortable cabin.

The 2025 GMC Sierra HD: What We Like

Both engines are capable of towing thousands of pounds. The standard 6.6L V8 gas engine produces a stout 401 hp/464 lb-ft of torque and can haul up to 17,370 pounds.¹ The available 6.6L Duramax^® turbo diesel engine unleashes a stout 470 hp/975 lb-ft of torque. For 2500 trims, you’ll be able to tow a max 22,430 pounds or 36,000 pounds in the 3500 trims.¹.

The cabin boasts versatile storage and plenty of comfort upgrades. There’s storage under the front seats and available rear under-seat storage. Rear air vents help back-seat passengers stay comfortable, but you can also add available 10-way power front seats, dual-zone automatic climate control, and heated and ventilated front seats.

Why Buy a 2025 GMC Sierra HD NOW from Jones GMC?

You should buy a 2025 GMC Sierra HD from Jones GMC because you won’t find better deals than the ones you’ll see on our lot. Our new GMC inventory has the vehicles and trims you want, so browse our entire lineup online right now and contact us to take a test drive!

¹Max towing varies depending on trim level and proper equipment. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo, and options or accessories may reduce the amount you can trailer.

Features

Interior

LUXURIOUS MATERIALS

Sierra HD Denali Ultimate’s Alpine Umber interior features full-grain leather seating, plaited contrast stitching, and embossed and laser-etched topographical map patterns of Mt. Denali’s summit.

Exterior

LED PROJECTOR HEADLAMPS AND SIGNATURE LIGHTING

LED projector headlamps with striking animated sequences help enhance Sierra Heavy Duty’s impressive exterior design.

Technology

13.4" DIAGONAL CENTER TOUCHSCREEN

This available tablet-style touchscreen — the largest in its class* — is the customizable, high-tech centerpiece of the cabin.

Safety

SIERRA HD PRO SAFETY

Every GMC Sierra 2500 HD and GMC Sierra 3500 HD trucks include active safety and driver assistance technologies that help while driving and trailering. Sierra HD Pro Safety includes:

• Forward Collision Alert
• Following Distance Indicator
• Front Pedestrian Braking
• IntelliBeam
• Lane Departure Warning
• Buckle to Drive
• Automatic Emergency Braking

Performance

DURAMAX 6.6L TURBO-DIESEL V8 WITH ALLISON 10-SPEED AUTOMATIC TRANSMISSION

STANDARD ON DENALI ULTIMATE.

AVAILABLE ON PRO | SLE | SLT | AT4 | DENALI | AT4X

• 975 lb.-ft. of torque and 470 horsepower
• A broad band of power and torque over the entire operating speed range
• Exhaust brake to improve control when towing
• Potent turbo vane actuator and tough valve springs