Reduced by $380 since Feb 23, 2026

2020 GMC Sierra 2500 HD SLT



  • $40,199 BEST PRICE:

  • Retail Price: $40,199
  • Optional Tint Available: $399

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Vehicle Information

VIN: 1GT49NE76LF109557
Stock #: TLF109557
Model Code: TK20743
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black, Perforated Leather-Appointed Front Seat Trim
  • Mileage 122,724
  • Engine Engine: 6.6L, V-8, SIDI
  • Transmission Automatic / 4WD
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

2020 Onyx Black 4D Crew Cab GMC Sierra 2500HD SLT 6-Speed Automatic 6.6L V8 4WD

LEATHER SEATS ,, SUNROOF / MOONROOF ,, BACKUP CAMERA ,, Bluetooth® ,, REMOTE START ,, APPLE CAR-PLAY / ANDROID AUTO ,, TRAILER HITCH ,, X31 Off-Road Package, Driver Alert Package I Driver Alert Package II, Driver Alert Package I Driver Alert Package II, SLT Premium Plus Package, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 2nd Row Dual USB Charge-Only Ports, 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6 Rectangular Chromed Tubular Assist Steps, 8 Multicolor Driver Instrument Info Display, Automatic Emergency Braking, Bed View Camera, Bose Premium 7 Speaker Sound System, Chrome Surround Grille w/High Gloss Black Mesh, Compass Located In Instrument Cluster, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Bucket Seats, GMC Connected Access Capable, Gooseneck/5th Wheel Package, Gooseneck/5th Wheel Prep Package, HD Surround Vision w/2 Trailer View Camera Provisions, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hill Descent Control, Hitch Package (LPO), Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15 Diagonal Head-Up Display, Off-Road Suspension, OnStar & GMC Connected Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 4SA, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Camera Mirror, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SLT Convenience Package, SLT Preferred Package, SLT Premium Plus Package, Spray-On Pickup Box Bed Liner w/GMC Logo, Steering Wheel Audio Controls, Suspension Package, Technology Package, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Wheels: 20 6-Spoke Bright Machined Aluminum, Wireless Charging, X31 Off-Road Package.

CARFAX One-Owner.


Proudly serving these areas: Morristown, Talbott, Jefferson City, Dandridge, White Pine, Newport, Knox County, All Tri-cities, including Kingsport, Johnson City, and Bristol. Also, Washington, Bradley County, Hamilton County, Greene County, Russellville, Grainger County, Cocke County, Sevier county, and many more. “Pricing not valid with any other offer or discount; plus tax and title fee; excludes $699 processing fee; all rebates/discounts/incentives are subject to change without notice.”

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0
    • Hwy: 0
    • Combined: 0
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 36 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 401
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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If provided, Advertised Price EXCLUDES all optional dealer offered items, accessories, or product addendums optionally selected by the purchaser, dealer document processing fee of $699 per TCA 55-17-114, and state and local taxes, tags, registration and title fees. Advertised prices INCLUDE factory-installed options installed by the manufacturer and non-optional dealer-installed accessories already installed on the vehicle by the dealer at time of advertising. For new vehicles, advertised price also includes MSRP and factory transportation costs. By submitting your information, you consent to receive all forms of communication including but not limited to phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase. You may opt out at any time. MPG based on model year EPA mileage ratings. Use for comparison purposes only. Discounts and incentives may be available to all of the general public, or may have certain conditions, such as being financed through a required specific lender, call Dealer for details. Certain used vehicles may be subject to important Wholesale to the Public disclosures provided to you prior to purchase; please consider carefully before your purchase decision. The Lifetime Limited Powertrain Warranty is offered on select vehicle makes and models. Not all vehicles qualify. Ask your dealership sales representative for details.