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K C SUMMERS BUICK TOYOTA GMC HYUNDAI NISSAN MAZDA

117 South 19th Street, Mattoon, IL 61938
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New 2026 GMC Sierra 1500 SLT

4 miles
For Sale:$69,760
Estimated payment:$1,489/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score
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  • Truck
  • Pickup
  • Crew Cab
  • Extended Front Legroom
  • Condition
    New
  • Mileage
    4miles
  • Aggregate Ratings
    3.8
    3.8 out of 5 stars
  • Generation
    4(2019 - 2026)
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Glacier White Tricoat (White)Factory Paint Code:G4J
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    6
  • Max Towing Capacity
    9,100lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • Final Assembly Point
    Silao, Mexico
  • VIN
    3GTUUDED4TG268395

Engine5.3L V8 Gasoline 355hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:355 hp @ 5600 rpm
  • Max Torque:383 ft.lbf @ 4100 rpm
  • Brand:EcoTec3
  • Displacement:5.3liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Naturally Aspirated
  • Fuel Induction:Direct Injection
  • Redline:5,800rpm
  • Oil Capacity:7.6liters
  • Cam Type:OHV
  • Stroke:3.62
  • Bore:3.78
  • Valves:16

Message from the seller

In-state Pricing.

2026 GMC Sierra 1500 SLT Glacier White Tricoat 4D Crew Cab 4WD 10-Speed Automatic EcoTec3 5.3L V8


In-state Pricing Standard Suspension Package, Trailering Package (Hitch Guidance), 10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Type-C Charge-Only Rear USB Ports, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-Locking Rear Differential, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Header and Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front Frame-Mounted Black Recovery Hooks, Front Pedestrian Braking, Front Rain-Sensing Wipers, Front reading lights, Front wheel independent suspension, Fully automatic headlights, HD Rear Vision Camera, Heated door mirrors, Heated Driver and Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Illuminated entry, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam on/Off, Keyless Open and Start, Lane Keep Assist with Lane Departure Warning, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt-Wheel and Telescoping Steering Column, Memory seat, Navigation System, Occupant sensing airbag, OnStar Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Outboard Seat Trim, Perimeter Lighting, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power passenger seat, Power Rear Windows with Express Down, Power steering, Power windows, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM with 360L Trial Subscription, Speed control, Speed-sensing steering, Split folding rear seat, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Theft Deterrent System (unauthorized Entry), Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Voltmeter, Wheels: 18'' x 8.5'' 6-Spoke Machined Aluminum, Wi-Fi Hotspot Capable, and Wireless Apple CarPlay/Wireless Android Auto. New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown. All financing decisions are based on personal credit history. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. Please see dealer for details. Price includes: $1500 - Buick GMC Bonus Cash. Exp. 04/30/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2026 $3000 - GM Trade In Allowance Program. Exp. 04/30/2026

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

  • Reliability (4)
    4 out of 5 stars
    General Motors trucks generally have a solid reputation for reliability, and the Sierra 1500 is expected to continue this trend with robust engineering.
  • Maintenance (3)
    3 out of 5 stars
    Scheduled maintenance is straightforward, but parts and specialized labor for GMC trucks can sometimes be more costly than for some mainstream competitors.
  • Technology (4)
    4 out of 5 stars
    GMC equips the Sierra 1500 SLT with a modern infotainment system and a suite of driver-assistance features, though some competitors offer slightly more intuitive interfaces.
  • Comfort (4)
    4 out of 5 stars
    The SLT trim provides a comfortable cabin with well-appointed seating and good noise insulation, making it pleasant for both daily commutes and longer journeys.
  • Dynamics (4)
    4 out of 5 stars
    The 2026 Sierra 1500 SLT offers a capable and composed driving experience, with responsive steering and a smooth ride, though it's not as agile as some smaller trucks.

  • Seating:

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

  • Measurements:

    • Width:81.2in.

  • Weight:

    • Gross Weight:7,100lbs

  • Wheels & Tires:

    • Tire:265/65R18

  • Performance:

    • Towing Capacity:9,100lbs
    • Max Towing Capacity:9,100lbs

  • Fuel Tank:

    • Fuel Tank Volume:24gallon

2026 GMC Sierra 1500: The Next Evolution of Tough Luxury

The 2026 GMC Sierra 1500 is poised to continue its legacy as a formidable contender in the highly competitive full-size pickup truck segment. Building upon its established reputation for rugged capability, advanced technology, and refined comfort, the latest iteration promises a compelling blend of power, sophistication, and practical utility. Expect incremental but significant improvements across the board, focusing on enhancing the already impressive ownership experience.

Highlights

  • Powertrain Excellence: The 2026 Sierra 1500 will likely offer a robust and versatile powertrain lineup. The 6.2L V8 gasoline engine remains a cornerstone, delivering potent acceleration and towing prowess. For those seeking efficiency without sacrificing capability, the 3.0L Duramax Turbo-Diesel is expected to return, offering impressive torque and fuel economy for long hauls. While exact details for 2026 are not yet confirmed, GMC may also introduce further refinements or even new engine options, potentially including enhanced versions of the turbocharged inline-six engines.

  • Advanced Safety Suite: GMC's commitment to safety is a key selling point. The 2026 Sierra 1500 will undoubtedly feature a comprehensive suite of driver-assistance technologies. Expect standard or available features such as:

    • Automatic Emergency Braking with Pedestrian Detection: This system automatically applies the brakes to help mitigate or avoid frontal collisions with detected vehicles or pedestrians.
    • Lane Keep Assist with Lane Departure Warning: Helps keep the vehicle centered in its lane and alerts the driver if unintentional lane drifting is detected.
    • Blind Spot Monitoring: Alerts the driver to vehicles in their blind spots, crucial for safe lane changes.
    • Rear Cross Traffic Alert: Warns of approaching vehicles when backing out of a parking spot or driveway.
    • Adaptive Cruise Control: Maintains a set speed and distance from the vehicle ahead, reducing driver fatigue on highways.
    • Super Cruise™: GMC's hands-free driver-assistance technology, likely available on higher trims, allowing for hands-free driving on compatible highways.

  • Trim Level Stratification: The Sierra 1500 lineup for 2026 is expected to offer a clear progression of capability and luxury:

    • Sierra Pro: The workhorse trim, focused on essential functionality and durability for commercial use or budget-conscious buyers.
    • Sierra SLE: Offers a balance of comfort and capability, adding more creature comforts and tech features over the Pro.
    • Sierra SLT: Elevates the experience with more premium materials, advanced infotainment, and additional driver-assistance features.
    • Sierra AT4: The dedicated off-road variant, equipped with enhanced suspension, all-terrain tires, skid plates, and often distinctive styling cues for tackling challenging terrain.
    • Sierra Denali: The pinnacle of luxury and technology, boasting premium leather seating, advanced infotainment, exclusive design elements, and the most comprehensive array of comfort and safety features.
    • Sierra Denali Ultimate: An even more opulent and capable iteration of the Denali, often featuring exclusive badging, premium materials, and potentially enhanced performance or off-road capabilities.

  • Interior Innovation: Expect continued advancements in the Sierra 1500's interior, emphasizing upscale materials, intuitive technology integration, and ergonomic design. Larger infotainment screens, advanced connectivity options (Apple CarPlay, Android Auto), and enhanced comfort features like heated and ventilated seats will be key.

  • Multi-Flex Tailgate: This highly praised and versatile tailgate, offering six distinct configurations for improved loading, unloading, and access, is expected to remain a signature feature.

What to Expect

The typical ownership experience of a 2026 GMC Sierra 1500 is characterized by a blend of robust capability and comfortable refinement. Whether you're using it for demanding work tasks, hauling recreational gear, or as a daily driver, the Sierra 1500 is designed to impress.

  • Routine Maintenance: As with most modern trucks, routine maintenance will involve regular oil changes, filter replacements, tire rotations, and inspections of essential components like brakes and fluids. The availability of readily accessible parts and a widespread network of GMC dealerships and certified mechanics should make maintenance straightforward. Consider the diesel powertrain for potentially longer intervals between certain services but potentially higher costs for specialized diesel maintenance.

  • Insurance: Insurance costs for a 2026 GMC Sierra 1500 will vary significantly based on your location, driving record, chosen trim level, engine, and desired coverage. Trucks with more advanced safety features and higher trim levels may command slightly higher premiums. Comprehensive coverage for theft and damage is recommended, especially given the vehicle's utility and potential for towing.

  • Driving Dynamics: Expect a smooth and composed ride for a full-size truck, especially with the higher trims offering more sophisticated suspension systems. While its size is undeniable, GMC typically engineers the Sierra 1500 with responsive steering and a comfortable ride quality that makes it a pleasant vehicle to drive on both highways and city streets.

Potential Considerations

While the 2026 GMC Sierra 1500 is a highly capable and desirable truck, potential buyers should be aware of a few aspects:

  • Fuel Economy (Gasoline Engines): While the diesel engine offers excellent efficiency, the gasoline V8 options, while powerful, will naturally have higher fuel consumption, particularly during towing or spirited driving. This is a common characteristic of this truck segment.

  • Size and Maneuverability: The Sierra 1500 is a large vehicle. While parking aids and rearview cameras help, navigating tight city streets, parking garages, or crowded parking lots can still be a challenge for some drivers.

  • Complexity of Technology: While the advanced technology is a major draw, the sheer volume of features and settings might require a learning curve for some users to fully master.

Overall Summary

The 2026 GMC Sierra 1500 is shaping up to be a compelling and well-rounded full-size pickup truck. It successfully blends robust capability for work and play with a refined and comfortable interior, packed with advanced technology and safety features. Whether you prioritize raw power, off-road prowess, or a luxurious daily driving experience, the Sierra 1500 is designed to meet a wide range of needs, solidifying its position as a top choice in its class.

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Listed on April 9, 2026 (8 hours ago)
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