Experience the pinnacle of capability and refinement with this stunning 2020 GMC Sierra 1500 Denali. This premium full-size pickup is engineered to conquer any task with its powerful EcoTec3 6.2L V8 engine, delivering 420 horsepower and 460 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and GMC's advanced 4WD system, this Sierra Denali is ready to tackle any terrain with confidence.
- DENALI ULTIMATE PACKAGE
- DENALI CARBONPRO EDITION
- 6.2L V8 EcoTec3 Engine
- White Frost Tricoat Exterior
Elevating the driving experience, this Sierra Denali is equipped with a host of premium features that cater to your every need. The Denali Ultimate Package includes the cutting-edge Technology Package, Driver Alert Package II, a power sunroof, and the impressive MultiPro Power Steps. The Denali CarbonPro Edition further enhances the Sierra's style and capability with 22-inch high-gloss Black wheels, the MultiPro Audio System by Kicker, and the exclusive CarbonPro Composite Bed.
Step inside the spacious cabin and be enveloped in the epitome of luxury and craftsmanship. Forge perforated leather-appointed seats, heated and ventilated front seats, and a heated steering wheel provide unparalleled comfort. The Premium Bose 7-speaker sound system and the state-of-the-art GMC Infotainment System with navigation keep you entertained and connected on every journey.
Safety and technology are also at the forefront, with features like Adaptive Cruise Control, Automatic Emergency Braking, Lane Keep Assist, and the Multicolor 15-inch Head-Up Display. The ProGrade Trailering System and In-Vehicle Trailering App make towing a breeze, while the Bed View Camera and Surround Vision cameras provide exceptional visibility.
This 2020 GMC Sierra 1500 Denali is a true masterpiece of engineering and design, blending uncompromising capability with unparalleled refinement. Experience the ultimate in full-size truck luxury and performance. Contact us today to schedule a test drive and discover why the Sierra Denali is the pinnacle of the GMC lineup.
Used 2020 GMCSierra 1500 Denali
- Exterior Color
- White Frost Tricoat
- Interior Color
- DARK WALNUT/DARK ASH GREY, FORGE PERFORATED LEATHE
- Odometer
- 52,718 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GTU9FEL3LZ230029
- Stock Number
- 36140AT
Included Packages & Accessories
- Navigation System
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- MultiPro Audio System by Kicker
- 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
- GMC MultiPro Power Steps (DISC)
- 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
- Wheels: 22" High Gloss Black (LPO)
- Wheels: 22" x 9" Steel Interim
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- Denali Ultimate Package
- Driver Alert Package I
- Driver Alert Package II
- Preferred Equipment Group 5SA
- Technology Package
- Trailering Package
- HD Radio
- Premium Bose 7-Speaker Sound System
- 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
- Keyless Open & Start
- Power Door Locks
- Power Sunroof
- Hill Descent Control
- 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
- Bed View Camera
- 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
- HD Surround Vision w/2 Trailer View Camera Provisions
- Lane Change Alert w/Side Blind Zone Alert
- Lane Keep Assist w/Lane Departure Warning
- Multicolor 15" Diagonal Head-Up Display
- OnStar & GMC Connected Services Capable
- Rear Camera Mirror
- 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
- 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
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 420
Standard Features
- Technology Package
- Driver Alert Package II
- Power Sunroof
- HD Surround Vision w/2 Trailer View Camera Provisions
- Rear Camera Mirror
- Bed View Camera
- Multicolor 15" Diagonal Head-Up Display
- 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
- Driver Alert Package I
- Safety Alert Seat
- Radio: Premium GMC Infotainment Sys w/Navigation
- HD Radio
- Floor-Mounted Center Console
- 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
- 2 USB Ports
- Rear Dual USB Charging-Only Ports
- HD Rear Vision Camera
- Heated Driver & Front Outboard Passenger Seating
- Ventilated Driver & Front Passenger Seats
- Heated 2nd Row Outboard Seats
- Steering Wheel Audio Controls
- Manual Tilt-Wheel & Telescoping Steering Column
- Electrical Lock Control Steering Column
- Universal Home Remote
- Power Sliding Rear Window w/Rear Defogger
- Power Front Windows w/Driver Express Up/Down
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Wireless Charging
- Spray-On Pickup Bed Liner w/Denali Logo
- Chrome Wheel To Wheel Assist Steps
- Deep-Tinted Glass
- Signature Denali Grille
- LED Cargo Area Lighting
- Chrome Recovery Hooks
- Wheels: 20" x 9" Multi-Dimensional Polished Alum
- Rear Wheelhouse Liners
- Trailering Package
- ProGrade Trailering System
- 170 Amp Alternator
- High-Capacity Air Filter
- Auxiliary External Transmission Oil Cooler
- Heavy-Duty Rear Locking Differential
- Hill Descent Control
- Adaptive Ride Control Suspension
- Hitch Guidance
- Integrated Trailer Brake Controller
- Premium Bose 7-Speaker Sound System
- SiriusXM w/360L
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Driver Memory
- Ultrasonic Front & Rear Park Assist
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross Traffic Alert
- 120-Volt Bed Mounted Power Outlet
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
Dealer Notes
KBB.com Consumer Reviews
- 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!
Disclaimer: Residency restrictions may apply. Prices exclude tax, tag, title, WRA fee, dealer-installed options, and $899 dealer fee. All pricing, vehicle details, mileage, and availability subject to change without notice. Offers include all applicable incentives retained by dealer. Dealer does not accept any outside financing. Out-of-state buyers responsible for local taxes and fees. Images for illustration only; actual vehicles may differ. Prototype features may be shown. Mileage may vary from posted due to test drives or transportation. All terms must be confirmed before sale. Dealer not liable for errors, omissions, or misstatements-contact dealer for current info.