New 2026 GMC Sierra HD
2026 GMC Sierra HD in Weatherford, TX
MSRP
$47,000
134 Vehicles Available
470 hp
Max Horsepower
975 lb-ft
Max Torque
36,000 lbs
Max Towing
Explore the New 2026 GMC Sierra HD for Sale in Weatherford, TX
Say hello to the 2026 GMC Sierra HD—bringing next-level capabilities to the jobsite and beyond.
Our team at Jerry’s Buick GMC is excited to explore the new truck with drivers near Weatherford, Fort Worth, Dallas, and Burleson, Texas. Visit Jerry’s Buick GMC to experience a premium selection of new vehicles and used cars, trucks, and SUVs.
Heavy-Duty Highlights
The legendary GMC heavy-duty truck has returned, ready to tackle projects across Weatherford with unstoppable capabilities. Featuring innovative technology, trusted safety systems, and a premium interior, the 2026 Sierra HD is here to make a big impression. Explore a few highlights of the new model!
Outstanding Available Features
- Up to 14 available camera views, including Transparent Trailer View
- Available MultiPro™ tailgate
- Available Duramax® 6.6L turbo-diesel V8 engine with 975 lb-ft of torque and 470 hp
- Available 3500 HD Max towing of up to 36,000 lbs.
- Available best-in-class 16-way power front seats with massage feature
Dynamic Engine Options – Near Fort Worth, TX
Get more done with the 2026 GMC Sierra HD lineup.
The 2026 Sierra HD is ready to meet any occasion with gas and diesel engine options. Choose between a 401-hp gas engine or a Duramax 6.6L Turbo-Diesel V8 that delivers a show-stopping 975 lb-ft of torque. With select configurations capable of towing up to 36,000 lbs, this heavy-duty truck is ready for whatever Fort Worth throws at it.
Take a closer look at the available engine options for the 2026 GMC Sierra HD:
6.6L V8 Gas Engine
- Horsepower: 401 hp
- Torque: 464 lb-ft
- Transmission: 10-speed automatic
Duramax 6.6L Turbo-Diesel V8
- Horsepower: 470 hp
- Torque: 975 lb-ft
- Transmission: 10-speed automatic
Work-Ready Trim Options – Near Dallas, TX
Versatility is key to staying ahead of the curve.
The 2026 GMC Sierra HD lineup features seven powerful trims, each providing specialized benefits for different driving styles. Starting at $47,000, the base model Pro offers comprehensive advantages, including a 10-speed automatic transmission and a class-leading cargo bed. The lineup also includes off-road trucks like the AT4X, as well as premium heavy-duty pickups like the Denali Ultimate.
Find the best 2026 Sierra HD trim for your next big job near Dallas, Texas.
2026 GMC Sierra HD Pro
- Starting MSRP of $47,000
- 6.6L V8 gas engine with 10-speed automatic transmission
- Trailering Package, Trailering Mirrors, and Trailer Brake Controller
- Best-in-class HD cargo bed volume
- Wireless Apple CarPlay® and Android Auto™ compatibility
2026 GMC Sierra HD SLE
- Starting MSRP of $54,000
- 13.4-inch diagonal center touchscreen and 12.3-inch diagonal digital Driver Information Center
- Traction Select System with Tow/Haul mode
- 17-inch machined aluminum wheels
2026 GMC Sierra HD SLT
- Starting MSRP of $65,200
- 10-way power driver and front outboard passenger heated seats with lumbar
- Heated steering wheel
- ProGrade® Trailering System with In-Vehicle Trailering App
- 18-inch machined aluminum wheels with dark grey metallic accents
2026 GMC Sierra HD AT4
- Starting MSRP of $72,200
- Exclusive Jet Black interior with Kalahari accents, and heated and ventilated perforated front leather seating surfaces
- Exclusive 20-inch gloss-black aluminum wheels with available BFGoodrich® off-road tires
- Off-Road Suspension Package with twin-tube Rancho shocks and skid plates
- Up to 14 available camera views with HD Surround Vision
- Adaptive Cruise Control with trailering
2026 GMC Sierra HD AT4X
- Starting MSRP of $85,200
- Factory-installed 1.5-inch suspension lift, Multimatic® DSSV dampers, rear electronic-locking differential, larger steel transfer case skid plate, and front aluminum skid plate
- 35-inch Goodyear® Territory MT tires
- 16-way heated and ventilated power front seats with massage feature
- Obsidian Rush interior featuring full-grain leather seating with technical-grain leather accents and authentic Vanta ash wood
2026 GMC Sierra HD Denali
- Starting MSRP of $75,200
- 20-inch Ultra-Bright machined aluminum wheels with bright chrome inserts
- Denali-exclusive authentic wood, patterned aluminum trim, and Forge perforated leather seating surfaces
- 12-way heated and ventilated power front seats
2026 GMC Sierra HD Denali Ultimate
- Starting MSRP of $94,200
- Duramax 6.6L Turbo-Diesel V8 engine with 10-speed automatic transmission
- Signature Vader Chrome grille and exclusive 20-inch Ultra-Bright machined aluminum wheels with gloss-black inserts
- Exclusive Alpine Umber interior, featuring full-grain leather seating, authentic Paldao wood, and 16-way power front seats with massage feature
- 12-Speaker Bose® Premium Series with Centerpoint surround sound
- Illuminated power assist steps and MultiPro Tailgate Audio System by KICKER
Frequently Asked Questions – 2026 GMC Sierra HD
Have a few questions about the new Sierra HD? Jerry’s Buick GMC has you covered!
Jerry’s Buick GMC is the #1 GMC HD dealership in Texas for a reason. Our knowledgeable team is passionate about giving drivers the information they need to make confident purchasing decisions. To make your journey easier, we’re answering a few of the top questions about the new Sierra HD.
When we’re done, you’ll be closer to powering through Burleson in your new heavy-duty pickup.
How much does the new 2026 GMC Sierra HD cost?
The 2026 GMC Sierra HD starts at $47,000 MSRP.
When will the 2026 GMC Sierra HD be available at dealerships?
The 2026 Sierra HD is available now at Jerry’s Buick GMC—the #1 GMC HD truck dealer in Texas. Check out our new vehicle specials for a chance to save!
What engine options are available for the 2026 GMC Sierra HD?
The new Sierra HD features a 6.6L V8 gas engine and an available Duramax 6.6L turbo-diesel V8.
What is the towing capacity for the new 2026 GMC Sierra HD?
Depending on your trim and configuration, the new Sierra HD can tow up to 36,000 lbs.
What are the color options for the 2026 GMC Sierra HD?
Sierra HD drivers can choose from the following exterior color options:
- Standard Color Option:
- Summit White
- Premium Color Options:
- Coastal Dune
- Cardinal Red
- Onyx Black
- Sterling Metallic
- Downpour Metallic (Exclusive for Pro and Denali models)
- Titanium Rush Metallic (Exclusive for SLE models)
- Glacier White Tricoat (Exclusive for SLT and Denali models)
- Volcanic Red Tintcoat (Exclusive for the AT4 and SLT models)
What cab and bed sizes are available for the 2026 GMC Sierra HD?
Below, we break down the available cab and bed sizes for the 2026 GMC Sierra HD:
- Regular Cab, Long Bed
- Box Length: 98.27 in
- Passenger Capacity: 3
- Double Cab, Standard Bed
- Box Length: 82.25 in
- Passenger Capacity: 6
- Double Cab, Long Bed
- Box Length: 98.27 in
- Passenger Capacity: 6
- Crew Cab, Standard Bed
- Box Length: 82.20 in
- Passenger Capacity: 6
- Crew Cab, Long Bed
- Box Length: 98.27 in
- Passenger Capacity: 6
May not represent actual vehicle. (Options, colors, trim and body style may vary)
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
More Info
Test Drive the 2026 GMC Sierra HD Near Fort Worth, TX
Ready to experience the power of the new 2026 GMC Sierra HD?
Call (682) 332-4590 or visit Jerry’s Buick GMC at 3100 Fort Worth Hwy, Weatherford, Texas 76087 to book your test drive.
Why Choose Jerry’s Buick GMC?
At Jerry’s Buick GMC, we’re the #1 GMC HD truck dealer in Texas for a reason. Our team has the knowledge and experience to help you find the right heavy-duty truck for your next job.
We also carry an outstanding selection of new GMC and Buick vehicles, as well as used cars, trucks, and SUVs. Our used selection features top manufacturers, including Ford, Toyota, Chevrolet, Honda, and Nissan. When you find the right truck for your needs, we encourage you to apply for finance and value your trade-in online.
Thank you for choosing us as your trusted HD truck dealership, proudly serving drivers near Weatherford, Fort Worth, Dallas, and Burleson, Texas!
DISCLAIMERS:
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
Requires a 3500 HD Regular Cab long bed 2WD DRW model with available Duramax 6.6L Turbo-Diesel V8 engine, Max Trailering Package, gooseneck hitch, Convenience Package and 120-volt power outlet. 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.?
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
Requires available accessory trailer camera and installation. Not compatible with all trailers. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information. See your dealer for details.
Based on latest competitive data available.
Class is gasoline and diesel heavy duty pickups in the GM Large Pickup segment. Based on latest competitive data available. Excludes other GM vehicles.
Vehicle user interface is a product of Apple® and its terms and privacy statements apply. Requires compatible iPhone®, and data plan rates apply. Apple CarPlay®, Siri®, iPhone® and Apple Music® are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android™ smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android Auto is a trademark of Google LLC.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for more important feature limitations and information.
Read the Owner’s Manual to learn system limitations while trailering.
Tow/Haul Mode will cycle off if the vehicle is left off for more than 4 hours. Your vehicle will restart in Normal Mode when this happens.
Non-GM warranty. Limited warranty by KICKER®, 3 years/36,000 miles, whichever comes first. For more information, contact your dealer.
App functionality and features vary with vehicle equipment and trim level. Data connection may be required. Some features require active service plan and working electrical system. User terms and limitations apply.
Single rear wheel models only.
Bose is a registered trademark of the Bose Corporation in the U.S. and other countries.
Bose and Centerpoint are registered trademarks of the Bose Corp.