Certification Program Details: King of Ram Certified Pre-Owned Details: * Limited Warranty: 12 Month/12,000 Mile from certified purchase date * Warranty Deductible: $100 * Vehicle History * Includes First Day Rental and Car Rental Allowance * Roadside Assistance * Powertrain Limited Warranty: 96 Month/125,000 Mile (whichever comes first) from original in-service date * 125 Point Inspection
- Power Sunroof
- SLT Premium Plus Package
- X31 Off-Road Package with Hill Descent Control
- Premium GMC Infotainment System with Navigation
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Heated and Ventilated Front Seats
- Adaptive Cruise Control with Safety Features
- ProGrade Trailering System with Integrated Trailer Brake Controller
- Spray-On Pickup Bed Liner
- Chrome Assist Steps
- 20" Polished Aluminum Wheels with All-Terrain Tires
- Trailer Tire Pressure Monitor System
- Remote Vehicle Starter System
- Wireless Charging
- 4G LTE Wi-Fi Hotspot Capable
This 2020 GMC Sierra 1500 SLT arrives certified through King of Ram's rigorous certification program. Each certified vehicle undergoes a comprehensive 125-point inspection to ensure quality and reliability. You benefit from a 12-month, 12,000-mile limited warranty from the certified purchase date, with a powertrain limited warranty extending 96 months and 125,000 miles from the original in-service date. Our certification also includes roadside assistance, first-day rental coverage, and detailed vehicle history documentation for complete peace of mind.
The gray exterior and premium interior with perforated leather-appointed front seats create a refined appearance inside and out. The SLT Premium Plus Package combines multiple convenience and safety features, while the X31 Off-Road Package adds genuine capability with off-road suspension, hill descent control, skid plates, dual exhaust, and a 2-speed transfer case. The power sunroof floods the cabin with natural light, enhancing the comfortable driving environment.
The EcoTec3 5.3L V8 engine with 10-speed automatic transmission and 4-wheel drive provides both power and efficiency. The truck achieves 16 city and 22 highway miles per gallon. The heavy-duty rear locking differential and auxiliary external transmission oil cooler support demanding work conditions, while the all-terrain tires and aggressive exterior styling demonstrate this truck's off-road intentions.
Technology and convenience features set this Sierra apart. The premium GMC infotainment system includes navigation and pairs seamlessly with Apple CarPlay and Android Auto. SiriusXM with 360L keeps you entertained throughout your journey, while the Bose 7-speaker sound system delivers quality audio. Adaptive cruise control, lane keep assist with lane departure warning, automatic emergency braking, and rear cross traffic alert work together to enhance safety. The ProGrade trailering system makes hauling straightforward with integrated trailer brake control and an in-vehicle trailering app.
Comfort and connectivity extend throughout the cabin. Heated and ventilated front seats adapt to seasonal conditions, and the heated steering wheel provides warmth during cold mornings. Wireless charging and multiple USB ports keep your devices powered on the go. Remote vehicle start, keyless open and start, and power door locks add convenience to daily operation.
Whether you're committing to work responsibilities or weekend adventures, this certified 2020 GMC Sierra 1500 SLT delivers capability and refinement. Contact us to schedule your personal test drive and experience this truck's commanding presence on the road.
Used 2020 GMCSierra 1500 SLT
- Exterior Color
- Satin Steel Metallic
- Interior Color
- Jet Black
- Odometer
- 60,697 miles
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- EcoTec3 5.3L V8
- VIN
- 3GTU9DED4LG454827
- Stock Number
- NT18799B
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
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
Included Packages & Accessories
- 6 Speakers
- AM/FM radio: SiriusXM with 360L
- Premium audio system: GMC Infotainment System
- Radio data system
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear window defroster
- Memory seat
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Heavy Duty Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front wheel independent suspension
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Sunroof
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Speed control
- Auto-dimming door mirrors
- Bumpers: chrome
- Front License Plate Kit
- Heated door mirrors
- Power door mirrors
- Rear step bumper
- 2 USB Ports (1st Row)
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Heated steering wheel
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- Heated front seats
- Perforated Leather-Appointed Front Seat Trim
- Power passenger seat
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- Trailer Tire Pressure Monitor System
- 20" x 9" Polished Aluminum Wheels
- Alloy wheels
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- KING OF RAM CPO
- Driver Alert Package I
- Driver Alert Package II
- Preferred Equipment Group 4SA
- SLT Convenience Package
- SLT Preferred Package
- SLT Premium Plus Package
- Trailering Package
- X31 Off-Road Package
- 6-Speaker Audio System Feature
- HD Radio
- Premium Bose 7-Speaker Sound System
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Radio: Premium GMC Infotainment Sys w/Navigation
- SiriusXM w/360L
- Steering Wheel Audio Controls
- Electric Rear-Window Defogger
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Driver Memory
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Remote Vehicle Starter System
- Universal Home Remote
- Electrical Lock Control Steering Column
- Manual Tilt-Wheel & Telescoping Steering Column
- Off-Road Suspension
- Keyless Open & Start
- Power Door Locks
- Hill Descent Control
- Perimeter Lighting
- Dual Exhaust w/Premium Tips
- Adaptive Cruise Control - Camera
- Heavy-Duty Rear Locking Differential
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Chrome Grille
- Chrome Wheel To Wheel Assist Steps
- High-Capacity Air Filter
- IntelliBeam Automatic High Beam On/Off
- LED Cargo Area Lighting
- ProGrade Trailering System
- Rear Wheelhouse Liners
- Spray-On Pickup Bed Liner w/GMC Logo
- X31 Hard Badge
- 2 USB Ports
- 4G LTE Wi-Fi Hotspot Capable
- Automatic Emergency Braking
- Color-Keyed Carpeting Floor Covering
- Compass
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- GMC Connected Access Capable
- Lane Change Alert w/Side Blind Zone Alert
- Lane Keep Assist w/Lane Departure Warning
- OnStar & GMC Connected Services Capable
- Rear Cross Traffic Alert
- Rear Dual USB Charging-Only Ports
- Safety Alert Seat
- Ultrasonic Front & Rear Park Assist
- Wireless Charging
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Front 40/20/40 Split-Bench Seat
- Front Bucket Seats
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Ventilated Driver & Front Passenger Seats
- Front Frame-Mounted Black Recovery Hooks
- Hitch Guidance
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- Integrated Trailer Brake Controller
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Deep-Tinted Glass
- Power Sliding Rear Window w/Rear Defogger
Dealer Notes
Standard Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Heated front seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 19mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 22mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Auto-dimming door mirrors
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch receiver
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Standard Features
- SLT Convenience Package
- SLT Preferred Package
- Driver Alert Package I
- Driver Alert Package II
- Chrome Wheel To Wheel Assist Steps
- Spray-On Pickup Bed Liner w/GMC Logo
- Front Bucket Seats
- Floor-Mounted Center Console
- Ventilated Driver & Front Passenger Seats
- Power Sliding Rear Window w/Rear Defogger
- Universal Home Remote
- Heated 2nd Row Outboard Seats
- 2 USB Ports
- Forward Collision Alert
- Lane Keep Assist w/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam On/Off
- Adaptive Cruise Control - Camera
- Following Distance Indicator
- Safety Alert Seat
- Radio: Premium GMC Infotainment Sys w/Navigation
- Premium Bose 7-Speaker Sound System
- Wireless Charging
- Ultrasonic Front & Rear Park Assist
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross Traffic Alert
- Perimeter Lighting
- Off-Road Suspension
- Hill Descent Control
- High-Capacity Air Filter
- X31 Hard Badge
- Dual Exhaust w/Premium Tips
- SiriusXM w/360L
- 120-Volt Bed Mounted Power Outlet
- 6-Speaker Audio System Feature
- SiriusXM w/360L
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Driver Memory
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- HD Radio
- Compass
- Electric Rear-Window Defogger
- Power Door Locks
- Remote Vehicle Starter System
- Keyless Open & Start
- Color-Keyed Carpeting Floor Covering
- OnStar & GMC Connected Services Capable
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Rear Dual USB Charging-Only Ports
- Front 40/20/40 Split-Bench Seat
- Heated Driver & Front Outboard Passenger Seating
- Steering Wheel Audio Controls
- Manual Tilt-Wheel & Telescoping Steering Column
- Electrical Lock Control Steering Column
- Power Front Windows w/Driver Express Up/Down
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Deep-Tinted Glass
- Chrome Grille
- LED Cargo Area Lighting
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Rear Wheelhouse Liners
- Trailering Package
- ProGrade Trailering System
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Heavy-Duty Rear Locking Differential
- Hitch Guidance
- Integrated Trailer Brake Controller
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
KBB.com Consumer Reviews
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, 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.