Reduced by $1,500 since Aug 19, 2026

2020 GMC Sierra 1500 SLT



  • $380 SAVINGS
    $39,995 Koons Price

  • KBB Price: $39,380
  • Dealer Discount -$380
  • Processing Fee: $995
  • Koons Price $39,995
  • All prices exclude tax, tags, title, registration and electronic filing fee. All pricing includes a processing fee of $995.

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Vehicle Information

VIN: 1GTU9DEL5LZ150378
Stock #: KFCTLZ150378
  • Body Style Crew Cab Pickup
  • Exterior Color Onyx Black
  • Mileage 52,425
  • Fuel Economy
    City/Highway 15/20 MPG
  • Engine Gas V8 6.2L/376
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

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

Dealer Comments

RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls.2020 GMC Sierra 1500 SLT 4D Crew Cab 10-Speed Automatic ** Bluetooth® **, ** Rear View Camera **, ** 4-Wheel Drive **, Low Miles, 10-Speed Automatic, 4WD, Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake assist, Bumpers: chrome, Chrome Grille, 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, Electrical Lock Control Steering Column, Electronic Stability Control, 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 reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Connected Access Capable, HD Radio, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Heavy Duty Suspension, Heavy-Duty Rear Locking Differential, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, Occupant sensing airbag, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power passenger seat, Power Rear Windows w/Express Down, Power steering, Power windows, Premium audio system: GMC Infotainment System, ProGrade Trailering System, Radio data system, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear Dual USB Charging-Only Ports, 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 w/360L, 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, Trailering Package, Trip computer, Variably intermittent wipers, Voltmeter, Wheels: 18 x 8.5 6-Spoke Machined Aluminum. Priced below KBB Fair Purchase Price! 15/20 City/Highway MPG 2020 Clean CARFAX. Onyx Black 4WD SLT GMC Sierra 1500 Odometer is 29560 miles below market average!

Eligible Benefits

All Features

  • ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency
  • Tow Hitch
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Tow Hooks
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Aluminum Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Daytime Running Lights
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Mirror Memory
  • Power Folding Mirrors
  • Privacy Glass
  • Integrated Tailgate Step
  • AM/FM Stereo
  • MP3 Capability
  • Bluetooth® Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • HD Radio
  • Satellite Radio
  • Requires Subscription
  • Bluetooth® Connection
  • Steering Wheel Audio Controls
  • WiFi Hotspot
  • Split Bench Seat
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Pass-Through Rear Seat
  • Floor Mats
  • Floor Mats
  • Adjustable Steering Wheel
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Power Windows
  • Power Windows
  • Power Windows
  • Power Door Locks
  • Remote Engine Start
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Cruise Control
  • Security System
  • MP3 Capability
  • Power Outlet
  • Power Outlet
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Telematics
  • Requires Subscription
  • Back-Up Camera
  • Back-Up Camera
  • Driver Restriction Features
  • Tire Pressure Monitor
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RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls or click here. Due to supply chain and factory production issues, we may not know when some vehicles will be in stock. Vehicles advertised online, if reserved, may be cancelled and have any deposit fully refunded if the customer chooses not to lease or purchase the vehicle. We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All financing is subject to approved credit. All prices exclude tax, tags, title, registration and electronic filing fee. Prices include processing fee of $995, all applicable rebates and incentives. Additional rebates and incentives may apply to those who qualify. Pricing may not be compatible with special factory financing. Prices are valid based on manufacturer incentive program time periods, which vary. MSRP is the Manufacturer's Suggested Retail Price (MSRP) only and actual dealer pricing may vary. Due to availability, some images and options shown may be stock images or examples and may not reflect exact vehicle color, trim, options, or other specifications. Consult dealer for more information and details.