2020 GMC Sierra 3500HD LOCAL TRADE, Sierra 3500HD SLE, 4D Crew Cab, 6.6L V8, 6-Speed Automatic, 4WD, Summit White, Jet Black w/Cloth Seat Trim, 2-Speed Electronic Shift Transfer Case, 4G LTE Wi-Fi Hotspot Capable, Chrome Surround Grille w/High Gloss Black Mesh, Compass Located In Instrument Cluster, Deep-Tinted Glass, Electric Rear-Window Defogger, GMC Connected Access Capable, Heavy Duty Front Spring/Camper Package, Integrated Trailer Brake Controller, Manual Tilt Wheel Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, Power Rear Windows w/Express Down, Preferred Equipment Group 3SA, Remote Keyless Entry, Remote Start Package, Remote Vehicle Starter System, Steering Wheel Audio Controls, Suspension Package. Odometer is 49828 miles below market average!
Thank you for visiting Scott Cars.
Used 2020 GMCSierra 3500HD SLE Truck Crew Cab
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 29,447 miles
- Transmission
- Automatic
- Engine
- V-8 cyl
- VIN
- 1GT49TE75LF251483
- Stock Number
- C12174B
GMC
Sierra 3500HD
Highlighted Features
- Automatic temperature control
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Fully automatic headlights
- Power driver seat
- Alloy wheels
Included Packages & Accessories
- Heavy Duty Front Spring/Camper Package
- EZ Lift Power Lock & Release Tailgate
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 6" Rectangular Chromed Tubular Assist Steps
- Engine Block Heater
- Upfitter Switch Kit
- Pickup Bed
- 2-Speed Active Transfer Case
- LED Cargo Area Lighting
- 3.73 Rear Axle Ratio
- Front License Plate Kit
- Transmission: Heavy-Duty 6-Speed Automatic
- Heated Power-Adjustable Outside Mirrors
- Manual Tilt-Wheel/Telescoping Steering Column
- LED Fog Lamps
- Spare LT275/70R18 AT BW Tire
- Rubberized-Vinyl Floor Covering
- Tires: LT275/70R18E AT BW
- Dual-Zone Automatic Climate Control
- Trailering Wiring Provisions
- GVWR: 11,500 lbs
- Heated Driver & Front Outboard Passenger Seats
- Remote Vehicle Starter System
- Hill Descent Control
- Electric Rear-Window Defogger
- Preferred Equipment Group 3SA
- Radio: AM/FM w/GMC Infotainment System
- 6-Speaker Audio System Feature
- Compass Located In Instrument Cluster
- Power Door Locks
- Remote Keyless Entry
- OnStar & GMC Connected Services Capable
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- Front 40/20/40 Split-Bench Seat
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Steering Wheel Audio Controls
- Manual Tilt Wheel Steering Column
- Deep-Tinted Glass
- Chrome Surround Grille w/High Gloss Black Mesh
- Power Front Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Power Rear Windows w/Express Down
- Wheels: 18" 6-Spoke Machined Aluminum
- Integrated Trailer Brake Controller
- 2-Speed Electronic Shift Transfer Case
- 120-Volt Instrument Panel Power Outlet
- 120-Volt Bed Mounted Power Outlet
- Skid Plates
- Engine: 6.6L V8
- Heavy-Duty 80 Amp Battery
- X31 Off-Road Package
- Off-Road Suspension
- Remote Start Package
Included Packages & Options
- Remote Start Package$525
- Remote Vehicle Starter System
- Electric Rear-Window Defogger
- X31 Off-Road Package$325
- Hill Descent Control
- Skid Plates
- Off-Road Suspension
Included Options
- Heavy Duty Front Spring/Camper Package$45
- 6" Rectangular Chromed Tubular Assist Steps$795
- Engine Block Heater$100
- Upfitter Switch Kit$150
- 2-Speed Active Transfer Case$200
- LED Fog Lamps$275
- Spare LT275/70R18 AT BW Tire$380
- Trailering Wiring Provisions$35
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- 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
- Tires: all-terrain
- 1st row LCD monitors: 2
- Primary LCD size: 8.0"
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Heated front seats
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- Split folding rear seat
- Block heater
- 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): 283mm (11.1")
- Bumpers: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,049mm (80.7")
- Exterior length: 6,756mm (266.0")
- 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: 8.7m (28.5')
- Wheelbase: 4,369mm (172.0")
- Appearance: analog
- Compass
- Delay-off headlights
- Exterior parking camera rear
- 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
- Traction control
Standard Features
- Remote Vehicle Starter System
- Electric Rear-Window Defogger
- Hill Descent Control
- Skid Plates
- Off-Road Suspension
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- 120-Volt Bed Mounted Power Outlet
- 6-Speaker Audio System Feature
- Heavy-Duty 80 Amp Battery
- Radio: AM/FM w/GMC Infotainment System
- Compass Located In Instrument Cluster
- Power Door Locks
- Remote Keyless Entry
- OnStar & GMC Connected Services Capable
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- Front 40/20/40 Split-Bench Seat
- Steering Wheel Audio Controls
- Manual Tilt Wheel Steering Column
- Deep-Tinted Glass
- Chrome Surround Grille w/High Gloss Black Mesh
- Power Front Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Power Rear Windows w/Express Down
- Wheels: 18" 6-Spoke Machined Aluminum
- Integrated Trailer Brake Controller
- 2-Speed Electronic Shift Transfer Case
Dealer Notes
KBB.com Consumer Reviews

Overall4.2Out of 5
- 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.…
Based on 6 consumer ratings for 2020–2026 models. | Privacy
- MSRP
- Please Call
- We're here to help: 610-439-0700
- We're here to help: 610-439-0700
