4.2 Diagonal Color Display Driver Info Center
Heavy-Duty 80 Amp Battery
Memory seat
Power Windows
3.73 Rear Axle Ratio
Remote keyless entry
Auto-Dim Door Mirrors
Bumpers: chrome
Driver door bin
Intermittent Wipers
Wheels: 18 6-Spoke Machined Aluminum
Hitch Guidance w/Hitch View
Steering Wheel Audio Control
Power Seat
Power Rear Windows w/Express Down
Deep-Tinted Glass
Traction Control
Auto-Dimming Rear-View Mirror
10-Way Power Driver Seat Adjuster w/Lumbar
Rear seat center armrest
Delay-off headlights
Panic alarm
Rear Window Defroster
Electronic Stability
10-Way Power Passenger Seat Adjuster w/Lumbar
In-Vehicle Trailering System App
ABS brakes
Heated door mirrors
12-Volt Rear Auxiliary Power Outlet
Steering Wheel Audio Controls
Automatic Headlights
120-Volt Instrument Panel Power Outlet
Rear reading lights
4G LTE Wi-Fi Hotspot Capable
Manual Tilt-Wheel/Telescoping Steering Column
ProGrade Trailering System
Power Steering
Electric Rear-Window Defogger
Front reading lights
Radio: AM/FM w/Premium GMC Infotainment System
Speed control
Perforated Leather-Appointed Front Seat Trim
Tachometer
Suspension Package
Power Front Windows w/Driver Express Up/Down
LED Cargo Area Lighting
Front Side Air Bags
Rear step bumper
Compass
Heated Driver & Front Outboard Passenger Seats
6 Speakers
Compass located in instrument cluster
4-Wheel Disc Brakes
Outside temperature display
Occupant sensing airbag
Power passenger seat
GMC Connected Access Capable
Alloy Wheels
4-Wheel Independent Susp.
Rear Wheelhouse Liners
Heated Front Seats
Air Conditioning
Front anti-roll bar
Automatic temperature control
Security System
driver memory
Pickup bed
Remote Vehicle Starter System
Unauthorized Entry Theft-Deterrent System
Power Door Locks
2-Speed Active Transfer Case
Integrated Trailer Brake Controller
Fold-Down Split Rear Seat
Heated Steering Wheel
Speed-sensing steering
SiriusXM w/360L
Illuminated entry
2nd Row Dual USB Charge-Only Ports
Telescoping steering wheel
Front fog lights
Overhead Console
Premium audio system: Premium GMC Infotainment System
Passenger vanity mirror
Preferred Equipment Group 4SA
6-Speaker Audio System Feature
Power Front Passenger Windows w/Express Up/Down
AM/FM radio: SiriusXM with 360L
HD Radio
Chrome Surround Grille w/High Gloss Black Mesh
Power door mirrors
Overhead airbag
Voltmeter
Keyless Open & Start
Electrical Lock Control Steering Column
Apple CarPlay/Android Auto
Tilt steering wheel
Turn signal mirrors
Front Center Armrest w/Storage
Front dual zone A/C
Brake assist
Low tire pressure warning
Passenger door bin
OnStar & GMC Connected Services Capable
120-Volt Bed Mounted Power Outlet
Front 40/20/40 Split-Bench Seat w/Storage
Driver vanity mirror
Used 2020 GMCSierra 3500HD SLT Truck Crew Cab
*All prices plus government fees and taxes, any finance charges, any dealer document processing charge, any electronic filing charges, and any emission testing charge. Vehicles subject to prior sale. This is a group website that is created from multiple dealership feeds and inventory. Not responsible for feed/pricing errors. See individual dealerships for more information.
- Odometer
- 110,565 miles
- Transmission
- Automatic
- Engine
- V-8 cyl
- VIN
- 1GT49UEY8LF118067
- Stock Number
- LF118067P
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
- 4.2 Diagonal Color Display Driver Info Center
- Heavy-Duty 80 Amp Battery
- Memory seat
- Power Windows
- 3.73 Rear Axle Ratio
- Remote keyless entry
- Auto-Dim Door Mirrors
- Bumpers: chrome
- Driver door bin
- Intermittent Wipers
- Wheels: 18 6-Spoke Machined Aluminum
- Steering Wheel Audio Control
- Power Seat
- Traction Control
- Auto-Dimming Rear-View Mirror
- Rear seat center armrest
- Delay-off headlights
- Panic alarm
- Rear Window Defroster
- Electronic Stability
- ABS brakes
- Heated door mirrors
- Automatic Headlights
- Rear reading lights
- Power Steering
- Front reading lights
- Speed control
- Perforated Leather-Appointed Front Seat Trim
- Tachometer
- Suspension Package
- Front Side Air Bags
- Rear step bumper
- Compass
- 6 Speakers
- Compass located in instrument cluster
- 4-Wheel Disc Brakes
- Outside temperature display
- Occupant sensing airbag
- Power passenger seat
- Alloy Wheels
- 4-Wheel Independent Susp.
- Heated Front Seats
- Air Conditioning
- Front anti-roll bar
- Automatic temperature control
- Security System
- driver memory
- Pickup bed
- Fold-Down Split Rear Seat
- Heated Steering Wheel
- Speed-sensing steering
- Illuminated entry
- Telescoping steering wheel
- Front fog lights
- Overhead Console
- Premium audio system: Premium GMC Infotainment System
- Passenger vanity mirror
- AM/FM radio: SiriusXM with 360L
- Power door mirrors
- Overhead airbag
- Voltmeter
- Apple CarPlay/Android Auto
- Tilt steering wheel
- Turn signal mirrors
- Front Center Armrest w/Storage
- Front dual zone A/C
- Brake assist
- Low tire pressure warning
- Passenger door bin
- Driver vanity mirror
- Hitch Guidance w/Hitch View
- Power Rear Windows w/Express Down
- Deep-Tinted Glass
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- In-Vehicle Trailering System App
- 12-Volt Rear Auxiliary Power Outlet
- Steering Wheel Audio Controls
- 120-Volt Instrument Panel Power Outlet
- 4G LTE Wi-Fi Hotspot Capable
- Manual Tilt-Wheel/Telescoping Steering Column
- ProGrade Trailering System
- Electric Rear-Window Defogger
- Radio: AM/FM w/Premium GMC Infotainment System
- Power Front Windows w/Driver Express Up/Down
- LED Cargo Area Lighting
- Heated Driver & Front Outboard Passenger Seats
- GMC Connected Access Capable
- Rear Wheelhouse Liners
- Remote Vehicle Starter System
- Unauthorized Entry Theft-Deterrent System
- Power Door Locks
- 2-Speed Active Transfer Case
- Integrated Trailer Brake Controller
- SiriusXM w/360L
- 2nd Row Dual USB Charge-Only Ports
- Preferred Equipment Group 4SA
- 6-Speaker Audio System Feature
- Power Front Passenger Windows w/Express Up/Down
- HD Radio
- Chrome Surround Grille w/High Gloss Black Mesh
- Keyless Open & Start
- Electrical Lock Control Steering Column
- OnStar & GMC Connected Services Capable
- 120-Volt Bed Mounted Power Outlet
- Front 40/20/40 Split-Bench Seat w/Storage
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
- 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
- Single rear wheels
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- 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 configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel economy fuel type: gasoline
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 284mm (11.2")
- 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
- Turn signal indicator mirrors
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,054mm (80.9")
- Exterior length: 6,349mm (249.9")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Turning radius: 8.0m (26.3')
- Wheelbase: 4,037mm (158.9")
- 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
- 6-Speaker Audio System Feature
- SiriusXM w/360L
- HD Radio
- Radio: AM/FM w/Premium GMC Infotainment System
- Electric Rear-Window Defogger
- Power Door Locks
- Remote Vehicle Starter System
- Keyless Open & Start
- 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
- 120-Volt Bed Mounted Power Outlet
- 2nd Row Dual USB Charge-Only Ports
- Front 40/20/40 Split-Bench Seat w/Storage
- Steering Wheel Audio Controls
- Manual Tilt-Wheel/Telescoping Steering Column
- Electrical Lock Control Steering Column
- Unauthorized Entry Theft-Deterrent System
- Deep-Tinted Glass
- Chrome Surround Grille w/High Gloss Black Mesh
- Power Front Windows w/Driver Express Up/Down
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- LED Cargo Area Lighting
- Rear Wheelhouse Liners
- Integrated Trailer Brake Controller
- ProGrade Trailering System
- 2-Speed Active Transfer Case
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering System App
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Heated Driver & Front Outboard Passenger Seats
Dealer Notes
KBB.com Consumer Reviews
- 5.0
2020 GMC Denali 3500 HD Duramax is a BEAST!
By Merlinsmerc on Friday, January 22, 2021
Pulling a conventional 10,000 lb trailer over mountain passes is a whole new experience. Staying at the speed limit up long steep grades did not change the engine temperature. I feathered the accelerator up the mountain. The new 10 speed transmission is so smooth you cant feel it changing gears. This is my second GMC Denali Duramax, first being a 2016. I debated trading in for over a year, and am so happy I made the trade. Trailers always exceed by far the tongue weight posted on them, and in my case it came in at 1450 lbs. That exceeded my trucks posted maximum. The 2020 dually posts a 2,000 lb tongue weight, so now I can front load the trailer, and that reduces sway. If you can afford it, and have a heavy trailer, buy the truck! - 5.0
Love our truck
By Ron on Friday, December 11, 2020
The truck doesn’t have a sun roof which it was suppose to have - 2.0
In shop for 13 weeks so far!
By Whip on Monday, September 09, 2024
My truck has been in the shop for 13 weeks to this point with no end in sight. The Infotainment panel blew out which controls pretty much everything. Nice truck except if something goes wrong then, good luck! I would recommend looking at Fords and Rams and ask the question, how many vehicles do you have in your shop waiting for parts and for how long. I heard of one at my GMC dealership that has been waiting for 8 months! Only thing I get from GM is "we understand your frustration". Apparently they don't, or I would have my truck back long ago.