Sign InJoin CruzTM

Don Ledford Automotive Center, INC.

4595 N LEE HWY, Cleveland, TN 37312
4.5
4.5 out of 5 stars
0view

New 2026 GMC Sierra 2500HD SLT

13 miles
For Sale:$80,389

$1,000(-1.2%)price drop

Estimated payment:$1,716/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

SequenceDatePrice ChangeCurrent Price
1.10/28/2025 (6 months ago)$84,860
2.12/13/2025 (4 months ago)-$3,471 (-4.1%)$81,389
3.2/5/2026 (3 months ago)-$1,000 (-1.2%)$80,389
2026-gmc-sierra-2500hd-slt.jpg
2026-gmc-sierra-2500hd-slt.jpg
2026-gmc-sierra-2500hd-slt.jpg
2026-gmc-sierra-2500hd-slt.jpg
2026-gmc-sierra-2500hd-slt.jpg
  • Truck
  • Pickup
  • Crew Cab
  • Heavy Hauler
  • Extended Front Legroom
  • Condition
    New
  • Mileage
    13miles
  • Aggregate Ratings
    3.8
    3.8 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Trim
    SLT
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Titanium Rush Metallic (Gray)Factory Paint Code:G6M
  • Interior Color
    Jet Black (Black)Factory Paint Code:H1Y
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    6
  • Max Towing Capacity
    16,000lbs.
  • Ground Clearance
    10.1inch
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT4UNEYXTF149339

Engine6.6L V8 Bio Diesel 470hp

  • Fuel Type:Bio Diesel
  • Max Horsepower:470 hp @ 2800 rpm
  • Max Torque:975 ft.lbf @ 1600 rpm
  • Brand:Duramax
  • Displacement:6.6liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Oil Capacity:9.5liters
  • Cam Type:OHV
  • Stroke:3.9
  • Bore:4.06
  • Valves:32

Message from the seller

Vehicle Details
Find the 2026 GMC Sierra 2500 SLT 4WD with the powerful V8 6.6L Diesel engine—located in Cleveland, TN—and priced to sell. This heavy-duty pickup delivers exceptional towing, torque, and long-haul efficiency while boasting refined SLT comforts. Leather seats welcome you into a premium cabin that includes Apple CarPlay, XM Radio, steering wheel audio controls, and a responsive back-up camera for added safety and convenience.

Built for work and weekend adventures, the GMC Sierra 2500 combines rugged durability with modern connectivity. The V8 6.6L Diesel provides class-leading low-end torque for trailers and payloads, while four-wheel drive ensures confident handling on rough roads and in challenging weather. Tech-forward features like Apple CarPlay keep navigation, calls, and music seamless, while the back-up camera and steering wheel controls make driving safer and more intuitive.

This 2026 GMC Sierra 2500 SLT in Cleveland, TN, is offered at the best price in the area—delivering outstanding value for a diesel-powered heavy-duty truck with premium amenities. Whether you need towing capability for work or a comfortable daily driver with serious capability, this GMC Sierra is ready. Contact us today to schedule a test drive and secure this competitively priced 2500 SLT before it's gone.

Equipment
This 2026 GMC Sierra 2500 has auto-adjust speed for safe following. An off-road package is equipped on this unit. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. The leather seats in this 2026 GMC Sierra 2500 are a must for buyers looking for comfort, durability, and style. This 3/4 ton pickup is pure luxury with a heated steering wheel. Never get into a cold vehicle again with the remote start feature on the vehicle. This 2026 GMC Sierra 2500 features steering wheel audio controls. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this vehicle. Anywhere on the planet, you will have hundreds of digital stations to choose from. Apple CarPlay: Seamless smartphone integration for this model - stay connected and entertained on the go! This vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane.

Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Front Bucket Seats. Max Trailering Package: Gooseneck/5th Wheel Prep Package. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Chrome Surround Grille with Chrome Insert Bars; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. 20" Bright Face Wheels with Dark Painted Pockets. Gooseneck/5th Wheel Prep Package. 6" Rectangular Chromed Tubular Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Titanium Rush Metallic. Hitch Package. Rear Underseat Storage. All-Weather Floor Liners. LT275/65R20 AT BW Tires. Skid Plates. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build

* Based on opinions and should be considered as general guidance only.

  • Reliability (4)
    4 out of 5 stars
    GMC trucks generally have a strong reputation for durability, and the Sierra 2500HD is built to last. Owners often report good long-term reliability, especially with proper maintenance.
  • Maintenance (3)
    3 out of 5 stars
    As a heavy-duty truck, maintenance costs can be higher than for lighter vehicles. Routine services and potential repairs for such a robust machine require specialized knowledge and parts, contributing to a slightly elevated cost.
  • Technology (4)
    4 out of 5 stars
    GMC has packed the Sierra 2500HD SLT with modern tech, including an intuitive infotainment system and useful driver-assistance features. Connectivity is strong, though some advanced features might be optional.
  • Comfort (4)
    4 out of 5 stars
    The SLT trim provides a comfortable and well-appointed cabin for long hauls. Seats are supportive, and the ride quality is surprisingly refined for a heavy-duty truck, though some road noise can penetrate.
  • Dynamics (4)
    4 out of 5 stars
    The 2026 Sierra 2500HD SLT offers robust power and impressive towing capability. While it handles heavy loads with confidence, its size and weight can make maneuverability in tight spaces a bit challenging.

  • Seating:

    • Seating Rows:2
    • Standard Seating:6
    • Max Seating:6
    • Leg Room (front):44.5in.
    • Leg Room (rear):43.4in.

  • Measurements:

    • Width:81.9in.
    • Ground Clearance:10.1in.

  • Wheels & Tires:

    • Tire:LT275/70R18E

  • Performance:

    • Towing Capacity:16,000lbs
    • Max Towing Capacity:16,000lbs

  • Fuel Tank:

    • Fuel Tank Volume:35.9gallon

2026 GMC Sierra 2500HD: The Heavy-Duty Workhorse Reimagined

The 2026 GMC Sierra 2500HD is poised to continue its reign as a premier choice for those demanding uncompromising capability and refined comfort in a heavy-duty pickup truck. Building upon its already formidable foundation, the Sierra 2500HD is expected to see significant enhancements, particularly in powertrain, technology, and overall driver experience, solidifying its position as a leading contender in the competitive heavy-duty segment. This overview delves into what makes the upcoming Sierra 2500HD a compelling option for work, recreation, and everything in between.

Highlights

  • Powertrain Prowess: The heart of the 2026 Sierra 2500HD will likely remain its robust powertrain options, catering to diverse hauling and towing needs. The cornerstone will undoubtedly be the 6.6-liter Duramax Turbo-Diesel V8, renowned for its immense torque and legendary durability. Expect this powerhouse to deliver exceptional towing capacities and effortless acceleration under load. Complementing it will be the strong 6.6-liter V8 gasoline engine, offering a potent blend of performance and a more accessible entry point for those who may not require the extreme torque of the diesel. Significant updates to transmission tuning and potentially minor power boosts are anticipated across both engines to enhance efficiency and responsiveness.

  • Advanced Safety Suite: GMC is prioritizing driver and passenger safety, equipping the 2026 Sierra 2500HD with a comprehensive suite of driver-assistance technologies. Key features will likely include:

    • Forward Collision Alert with Automatic Emergency Braking: This system warns the driver of potential frontal collisions and can automatically apply the brakes to mitigate or avoid impact.
    • Lane Departure Warning: Alerts the driver if the vehicle unintentionally drifts out of its lane without the turn signal activated, promoting safer lane keeping.
    • Adaptive Cruise Control: Maintains a set speed and distance from the vehicle ahead, reducing driver fatigue on long journeys and in traffic.
    • Blind Spot Monitoring with Rear Cross Traffic Alert: Enhances situational awareness by detecting vehicles in the truck's blind spots and alerting the driver to approaching traffic when reversing.
    • Surround Vision Camera System: Provides a 360-degree view around the truck, invaluable for maneuvering in tight spaces and hitching trailers.

  • Trim Hierarchy: Strength and Sophistication: The 2026 Sierra 2500HD will continue to offer a range of trims, each building upon the previous with increasing levels of luxury, capability, and technology.

    • Pro: The no-nonsense, work-oriented base trim, focusing on essential functionality and ruggedness for demanding job sites.
    • SLE: An upgrade offering more creature comforts and convenience features, suitable for both work and everyday use.
    • SLT: Strikes a balance between capability and refinement, featuring enhanced interior appointments and more advanced technologies.
    • AT4: The off-road focused variant, boasting specialized suspension, all-terrain tires, skid plates, and distinct styling cues for tackling challenging terrain.
    • Denali: The pinnacle of Sierra luxury, offering premium materials, advanced infotainment, and exclusive features for an opulent driving experience.

  • Other Notable Aspects: Beyond powertrain and safety, expect the 2026 Sierra 2500HD to feature significant infotainment system upgrades with larger, more intuitive touchscreens and enhanced connectivity options. Advanced trailering technologies, such as an improved ProGrade™ Trailering System, will further simplify the towing experience. Interior updates focusing on improved ergonomics and premium materials across higher trims will also be a significant draw.

What to Expect

Owning a 2026 GMC Sierra 2500HD is typically characterized by its unwavering capability and robust performance. For those who rely on their truck for heavy-duty tasks, whether it's towing large trailers, hauling significant payloads, or navigating challenging work environments, the Sierra 2500HD will deliver with confidence. The ride, while firm to accommodate its heavy-duty nature, will likely benefit from advancements in suspension technology, offering a more composed and comfortable experience than in previous generations, especially when unladen.

Maintenance will be a key consideration for any heavy-duty truck. Regular oil changes, filter replacements, and fluid checks will be crucial for optimal performance and longevity, particularly for the diesel engine. Accessing service centers experienced with heavy-duty diesel powertrains is recommended. Insurance costs for a vehicle of this size and capability are generally higher than for lighter-duty trucks or passenger vehicles due to the increased risk and replacement cost. Comprehensive insurance policies will be essential.

Potential Considerations

While the Sierra 2500HD is a highly capable machine, potential buyers should be aware of a few factors. Its size and maneuverability can be a challenge in urban environments or tight parking lots. While parking aids and camera systems help, drivers will need to adjust to its substantial footprint. The fuel economy, especially with the Duramax diesel under load, will be a consideration for those with long daily commutes or who prioritize exceptional mileage. While the diesel is efficient for its class, it will not rival smaller vehicles. Lastly, the stiff ride quality when unladen, while necessary for payload capacity, might not be as comfortable as a half-ton pickup for those who prioritize a plush ride above all else.

Overall Summary

The 2026 GMC Sierra 2500HD is shaping up to be a compelling evolution of an already formidable heavy-duty pickup. With anticipated enhancements to its already potent powertrains, a comprehensive suite of advanced safety features, and refined interior appointments across its well-defined trim levels, the Sierra 2500HD is poised to remain a top-tier choice for those who demand exceptional towing and hauling capabilities without compromising on comfort and technology. It represents a significant investment in a truck built for serious work and adventurous pursuits.

0view
Listed on October 28, 2025 (6 months ago)
Not the right one?236 similar vehicles available nationwide
View Similar Vehicles

This New 2026 GMC Sierra 2500HD SLT is available for drivers in Chattanooga, Cleveland, Hixson, Ooltewah, Soddy Daisy, Athens, Dayton, Harrison ...

Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.