Pre-Owned 2020 GMCSierra 1500 Denali
- Exterior Color
- White Frost Tricoat
- Interior Color
- Dark Walnut/Dark Ash Grey
- Mileage
- 50,500 miles
- Body/Seating
- Truck/5 seats
- Transmission
- 8-Speed Automatic
- Drivetrain
- RWD
- Engine
- EcoTec3 5.3L V8
- VIN
- 3GTP8FED5LG427874
- Stock Number
- LG427874P
GMC
Sierra 1500
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Ventilated front seats
Included Packages & Accessories
- Navigation System
- 7 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
- Adaptive 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
- 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: body-color
- 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
- Garage door transmitter
- Genuine wood console insert
- Genuine wood door panel insert
- 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
- Forge Perforated Leather-Appointed Seat Trim
- Front Center Armrest
- Heated front seats
- Heated rear seats
- Power passenger seat
- Split folding rear seat
- Ventilated front seats
- Passenger door bin
- Alloy wheels
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- ** CLEAN CARFAX **
- Apple Carplay/Android Auto
- Backup Camera
- Blind Spot Monitor
- Bluetooth
- Homelink
- Keyless Start
- Keyless Entry
- Lane Departure Warning
- Remote Start
- Stability Control
- USB Port
- Driver Alert Package I
- Driver Alert Package II
- Preferred Equipment Group 5SA
- Trailering Package
- HD Radio
- Premium Bose 7-Speaker Sound System
- Radio: Premium GMC Infotainment Sys w/Navigation
- 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
- Keyless Open & Start
- Power Door Locks
- Perimeter Lighting
- Adaptive Cruise Control - Camera
- Heavy-Duty Rear Locking Differential
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Adaptive Ride Control Suspension
- 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
- Signature Denali Grille
- Spray-On Pickup Bed Liner w/Denali Logo
- 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
- HD Rear Vision Camera
- 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 Bucket Seats
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- SiriusXM w/360L
- Ventilated Driver & Front Passenger Seats
- Chrome Recovery Hooks
- Hitch Guidance
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- Integrated Trailer Brake Controller
- Wheels: 20" x 9" Multi-Dimensional Polished Alum
- Deep-Tinted Glass
- Power Sliding Rear Window w/Rear Defogger
Included Packages & Options
- Driver Alert Package II$1,045
- 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
Detailed 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
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- 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
- Adaptive suspension
- 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
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Genuine wood console insert
- Genuine wood door panel insert
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 5
- 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
- Ventilated front seats
- Cylinder deactivation
- Drive type: rear-wheel
- Engine location: front
- Fuel economy city: 17mpg
- Fuel economy combined: 20mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 24mpg
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 200mm (7.9")
- Auto-dimming door mirrors
- Bedliner
- Bumpers: body-color
- 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: 1,917mm (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")
- Turning radius: 7.1m (23.5')
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Configurable
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: UltraSonic front and rear
- 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
- Rear collision: Cross Traffic Alert warning
- Security system
- Traction control
Dealer Notes
Recent Arrival! 2020 GMC Sierra 1500 Denali ** CLEAN CARFAX **, Apple Carplay/Android Auto, Backup Camera, Blind Spot Monitor, Bluetooth, Homelink, Keyless Start, Keyless Entry, Lane Departure Warning, Rear Cross Traffic Alert, Remote Start, Stability Control, USB Port, 8-Speed Automatic, Dark Walnut/Dark Ash Grey Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4G LTE Wi-Fi Hotspot Capable, Adaptive Cruise Control - Camera, Adaptive Ride Control Suspension, Adaptive suspension, AM/FM radio: SiriusXM with 360L, Auto-dimming door mirrors, Automatic Emergency Braking, Auxiliary External Transmission Oil Cooler, Brake assist, Chrome Recovery Hooks, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Fully automatic headlights, GMC Connected Access Capable, HD Radio, HD Rear Vision Camera, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Rear Locking Differential, High-Capacity Air Filter, Hitch Guidance, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, Navigation System, OnStar & GMC Connected Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 5SA, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Rear Cross Traffic Alert, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille, Speed-sensing steering, Spray-On Pickup Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Traction control, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20" x 9" Multi-Dimensional Polished Alum, Wireless Charging. White Frost Tricoat EcoTec3 5.3L V8 RWD 8-Speed Automatic
Odometer is 20280 miles below market average!
17/24 City/Highway MPG CARFAX One-Owner. Clean CARFAX.
All of our inventory vehicles are priced to market and updated frequently. Online pricing reflects $1000 Trade In Assistance and $1000 Down Payment Assistance unless otherwise specified. Price excludes Dealer Fee of $1,499, Perma Plate Paint Protection of $1,372, and Electronic Filing Fee of $439. These fees, along with taxes and registration, will be disclosed in the final pricing at the dealership.
Price excludes Dealer Fee of $1,499, Perma Plate Paint Protection of $1,372, and Electronic Filing Fee of $439. These fees, along with taxes and registration, will be disclosed in the final pricing at the dealership.
Odometer is 20280 miles below market average!
17/24 City/Highway MPG CARFAX One-Owner. Clean CARFAX.
All of our inventory vehicles are priced to market and updated frequently. Online pricing reflects $1000 Trade In Assistance and $1000 Down Payment Assistance unless otherwise specified. Price excludes Dealer Fee of $1,499, Perma Plate Paint Protection of $1,372, and Electronic Filing Fee of $439. These fees, along with taxes and registration, will be disclosed in the final pricing at the dealership.
Price excludes Dealer Fee of $1,499, Perma Plate Paint Protection of $1,372, and Electronic Filing Fee of $439. These fees, along with taxes and registration, will be disclosed in the final pricing at the dealership.
KBB.com Consumer Reviews

Overall4Out of 5
- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Based on 88 consumer ratings for 2019–2025 models. | Privacy
Due to ongoing industry supply challenges impacting production, the availability of some equipment, options or features may be limited. Please review the Monroney Label on the vehicle prior to purchase to verify the vehicle includes all expected features and equipment.
*Financing must be provided by a lender using
this dealership's assistance for Customer to receive $1,000 Financing
Assist credit; See dealer for complete details.**Customer must trade-in a
vehicle to receive $1,000 Trade Assist credit; Trade Assist credit is
provided by this dealership and not all trades may qualify for savings.;
See dealer for complete details. A copy of the advertisement must be
presented at time of purchase to receive any special or advertised
price. Prior sales are excluded. We attempt to update this inventory
regularly; however, there can be lag time between the sale of a vehicle
and the updating of inventory.
- Trade Assist**
- $1,000
- Finance Assist*
- $1,000
- Final Price
- $41,000
- We're here to help: 772-842-7066
- We're here to help: 772-842-7066