Used 2020 GMCSierra 2500HD AT4

    Exterior Color
    Carbon Black
    Interior Color
    Jet Black
    Odometer
    31,590 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    10-speed automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT49PEY7LF158187
    Stock Number
    SPC1112
    GMC Sierra 2500HD
    • Show Me the CARFAX Badge

    Highlighted Features

    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat
    • Heated front seats
    • Ventilated front seats
    • Perimeter/approach lights
    • Remote keyless entry

    Included Packages & Accessories

    • Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting
    • Driver Alert Package II: Forward Collision Alert; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Lane Departure Warning
    • AT4 Preferred Package: Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation; Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation
    • AT4 Premium Package: 20 6-Spoke Bright Machined Aluminum Wheels; 20 6-Spoke Bright Machined Aluminum Wheels; 6 Rectangular Black Tubular Assist Steps; 20 6-Spoke Bright Machined Aluminum Wheels; 6 Rectangular Black Tubular Assist Steps; 20 6-Spoke Bright Machined Aluminum Wheels
    • Technology Package: 8 Multicolor Driver Instrument Info Display; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
    • Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Painted Black Surround Grille; Compass Located in Instrument Cluster; 4.2 Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Steering Wheel Audio Controls; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; 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; 1st and 2nd Rows All-Weather Floor Liners; Spray-On Pickup Box Bed Liner with AT4 Logo; AM/FM Stereo with Premium GMC Infotainment System; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Power Door Locks
    • Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package; Gooseneck/5th Wheel Prep Package; Bed View Camera
    • Snow Plow Prep/camper Package: Dual 220-Amps Primary and 170-Amps Auxiliary Alternators; Skid Plates; Dual 220-Amps Primary and 170-Amps Auxiliary Alternators; Skid Plates; Skid Plates; 220 Amps Alternator; Skid Plates
    • 20 6-Spoke Bright Machined Aluminum Wheels
    • Power Sunroof
    • 6 Rectangular Black Tubular Assist Steps
    • Carbon Black Metallic
    • Rear Underseat Storage
    • Bed View Camera
    • LT275/65R20 AT BW Tires
    • High Idle Switch
    • LED Smoked Amber Roof Marker Lamps
    • Trailer Tire Pressure Monitor Sensors
    • Apple CarPlay/Android Auto smart device mirroring
    • Forward Collision Alert with Automatic Braking
    • 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
    • Head-up display
    • Brake assist system
    • Cruise control with steering wheel mounted controls
    • Ventilated driver and front passenger seats
    • Integrated navigation system
    • Keyfob remote start
    • Heated steering wheel
    • Heated driver and front passenger seats
    • Heated rear seats
    • Leather front seat upholstery
    • Primary monitor touchscreen
    • Lane Departure Warning
    • Rear Cross-Traffic Alert collision warning
    • First-row sliding and tilting glass sunroof with express open/close activation sunshade
    • Driver seat power reclining
    • lumbar support
    • cushion tilt
    • fore/aft control and height adjustable control
    • AutoTrac part and full-time 4WD
    • Duramax 6.6L V-8 diesel direct injection
    • intercooled turbo
    • diesel
    • engine with 445HP
    • Front wireless smart device charging
    • Teen Driver restricted driving mode/alerts
    • Auxiliary camera
    • Keyless Open/Keyless Start with hands-free access and push button start
    • Keyfob window control
    • Video-feed rearview mirror
    • Bluetooth wireless audio streaming
    • Hitch Guidance vehicle to trailer hitching assist
    • Front mounted camera
    • Right side camera
    • Pickup box camera
    • Left side camera
    • Lane Change Alert with Side Blind Zone Alert blind spot warning
    • Following Distance Indicator
    • Trailer tire pressure and temperature sensors
    • Trailer light test
    • Trailer light malfunction warning
    • Trailer theft alarm
    • Dual-zone front climate control
    • IntelliBeam auto high-beam headlights
    • Immobilizer
    • Bose speakers
    • Bluetooth handsfree wireless device connectivity
    • Trailer brake controller
    • Trailer sway control
    • Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
    • External memory control
    • Internet radio capability
    • 6 USB ports
    • Power extendable trailer mirrors

    Included Packages & Options

    Included Options
    • Power Sunroof$995
    • Rear Underseat Storage$265
    • Bed View Camera$250
    • High Idle Switch$200
    • LED Smoked Amber Roof Marker Lamps$55
    • Trailer Tire Pressure Monitor Sensors$50

    Dealer Notes

    Vehicle Details
    For sale: a powerful and reliable 2020 GMC Sierra 2500 AT4, a proven partner for both work and play. With only 31,590 miles, this rugged truck offers exceptional durability and performance, thanks to its robust 4WD system and powerful V8, 6.6L engine. Designed to conquer challenging terrains, the GMC Sierra 2500 AT4 comes equipped with a premium Off-Road Package, ensuring you can tackle the toughest trails with confidence. Inside, experience a blend of comfort and technology. The heated steering wheel adds a touch of luxury, perfect for cold mornings, while Lane Departure Warning provides an extra layer of safety on long drives. Stay connected on the go with hands-free Bluetooth, allowing you to make calls and stream music without distractions. The convenient Remote Start feature lets you warm up or cool down your vehicle before you even step inside, adding unmatched convenience to your busy lifestyle. This GMC Sierra 2500 AT4 is more than just a truck; it’s a versatile companion ready to support your adventures and daily tasks alike. Don’t miss the opportunity to own a vehicle that combines strength, comfort, and modern technology in one impressive package. Contact us today to schedule a test drive!

    Equipment
    Keep your hands warm all winter with a heated steering wheel in this unit . The installed navigation system will keep you on the right path. This 2020 GMC Sierra 2500's Lane Departure Warning helps keep you in your lane. Never get into a cold vehicle again with the remote start feature on it. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. An off-road package is installed on this 2020 GMC Sierra 2500 so you are ready for your four-wheeling best. The vehicle warns of approaching vehicles with Cross-Traffic Alert. This model features steering wheel audio controls. It offers Apple CarPlay for seamless connectivity. This GMC Sierra features a high end BOSE stereo system. This 3/4 ton pickup offers Android Auto for seamless smartphone integration. See what's behind you with the back up camera on this 2020 GMC Sierra 2500. This GMC Sierra features a hands-free Bluetooth phone system.

    Packages
    Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting. Driver Alert Package II: Forward Collision Alert; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Lane Departure Warning. AT4 Preferred Package: Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation; Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. AT4 Premium Package: 20 6-Spoke Bright Machined Aluminum Wheels; 20 6-Spoke Bright Machined Aluminum Wheels; 6 Rectangular Black Tubular Assist Steps; 20 6-Spoke Bright Machined Aluminum Wheels; 6 Rectangular Black Tubular Assist Steps; 20 6-Spoke Bright Machined Aluminum Wheels. Technology Package: 8 Multicolor Driver Instrument Info Display; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Painted Black Surround Grille; Compass Located in Instrument Cluster; 4.2 Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Steering Wheel Audio Controls; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; 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; 1st and 2nd Rows All-Weather Floor Liners; Spray-On Pickup Box Bed Liner with AT4 Logo; AM/FM Stereo with Premium GMC Infotainment System; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Power Door Locks. Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package; Gooseneck/5th Wheel Prep Package; Bed View Camera. Snow Plow Prep/camper Package: Dual 220-Amps Primary and 170-Amps Auxiliary Alternators; Skid Plates; Dual 220-Amps Primary and 170-Amps Auxiliary Alternators; Skid Plates; Skid Plates; 220 Amps Alternator; Skid Plates. 20 6-Spoke Bright Machined Aluminum Wheels. Power Sunroof. 6 Rectangular Black Tubular Assist Steps. Carbon Black Metallic. Rear Underseat Storage. Bed View Camera. LT275/65R20 AT BW Tires. High Idle Switch. LED Smoked Amber Roof Marker Lamps. Trailer Tire Pressure Monitor Sensors. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.8Out of 5
    • Transmission trash

      By Jason on Monday, April 07, 2025

      2.0
      Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk
    • Fantastic truck

      By Jjj on Sunday, November 07, 2021

      5.0
      This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!
    • Don't judge a truck by the appearance

      By jmil on Wednesday, May 11, 2022

      3.0
      Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).
    * MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost. * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. 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. * The advertised price does not include sales tax, vehicle registration fees, other fees required by law or finance charges. A doc fee, up to $499, may be added to the price of the vehicle. * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. * In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.