Recent Arrival! CARFAX One-Owner. Clean CARFAX.
2020 GMC Sierra 2500HD SLE 6-Speed Automatic, 4WD, Black Cloth. Summit White
We pride ourselves on honesty and integrity, but please note that mistakes or misprints due to human error are possible. We make every effort to provide you the most accurate, up-to-the-minute information however when you are ready to purchase products or services, it is your responsibility to verify with us that all details listed are accurate.
Find out why our dealerships have won DealerRater.com DEALER OF THE YEAR a whopping 10 TIMES! Call, email, or live chat with one of our friendly sales professionals now to schedule your test drive! Prices shown do not include taxes, license, and title fees and a $367.70 documentary service fee.
Used 2020 GMCSierra 2500HD SLE
- Exterior Color
- Summit White
- Interior Color
- Black
- Odometer
- 38,049 miles
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GT49ME75LF123363
- Stock Number
- 07T1662A
Highlighted Features
- Wireless phone connectivity
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Fully automatic headlights
- Alloy wheels
- Heated door mirrors
- Trailer hitch receiver
- Trailer sway control
Included Packages & Accessories
- Suspension Package
- 6 Speakers
- AM/FM/CD radio
- Premium audio system: GMC Infotainment System
- Air Conditioning
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- 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
- Pickup Box
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Cruise control
- Heavy-Duty 80 Amp Battery
- Bumpers: chrome
- Front License Plate Kit
- Heated door mirrors
- Power door mirrors
- Rear step bumper
- Turn signal indicator mirrors
- Apple CarPlay/Android Auto
- Auto-Dimming Inside Rear-View Mirror
- Cloth Seat Trim
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Tachometer
- Tilt steering wheel
- Trip computer
- Voltmeter
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- Trailer Tire Pressure Monitor Sensors
- 17" Machined Aluminum Wheels
- Alloy wheels
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
- Cloth Rear Seat w/Storage Package
- Preferred Equipment Group 3SA
- Preferred Package
- SLE Convenience Package
- SLE Value Package
- X31 Off-Road Package
- 6-Speaker Audio System Feature
- HD Radio
- Radio: AM/FM w/GMC Infotainment System
- Radio: AM/FM w/Premium GMC Infotainment System
- SiriusXM w/360L
- Steering Wheel Audio Controls
- A/C w/Dual-Zone Automatic Climate Control
- Electric Rear-Window Defogger
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 4-Way Manual Driver Seat Adjuster
- Power Front Windows w/Passenger Express Down
- Power Windows w/Driver Express Up/Down
- Remote Keyless Entry
- Remote Vehicle Starter System
- Universal Home Remote
- Manual Tilt Wheel Steering Column
- Manual Tilt-Wheel/Telescoping Steering Column
- Off-Road Suspension
- Electrical Lock Control Steering Column
- EZ Lift Power Lock & Release Tailgate
- Keyless Open & Start
- Power Door Locks
- Hill Descent Control
- Perimeter Lighting
- Unauthorized Entry Theft-Deterrent System
- 2-Speed Electronic Shift Transfer Case
- Chrome Surround Grille w/High Gloss Black Mesh
- LED Cargo Area Lighting
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- Power-Adjustable Black Outside Mirrors
- Rear Wheelhouse Liners
- Spray-On Pickup Box Bed Liner w/GMC Logo
- 2 USB Ports
- 2nd Row Dual USB Charge-Only Ports
- 4G LTE Wi-Fi Hotspot Capable
- Compass Located In Instrument Cluster
- Front 40/20/40 Split-Bench Seats
- Front 40/20/40 Split-Bench Seats w/Lockable Storage
- GMC Connected Access Capable
- HD Rear Vision Camera
- Heated Steering Wheel
- OnStar & GMC Connected Services Capable
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 4-Way Manual Passenger Seat Adjuster
- Heated Driver & Front Outboard Passenger Seats
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering System App
- Integrated Trailer Brake Controller
- Deep-Tinted Glass
- Power Rear Windows w/Express Down
- Power Sliding Rear Window w/Defogger
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear door bins
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- 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
- Front center armrest: w/storage
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- 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): 257mm (10.1")
- Bumpers: 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: 2,023mm (79.7")
- Exterior length: 6,352mm (250.1")
- 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: 1,013mm (39.9")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Towing capacity: 6,577kg (14,500lbs)
- Turning radius: 8.0m (26.3')
- Wheelbase: 4,037mm (158.9")
- Appearance: analog
- Compass
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- 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
- SLE Convenience Package
- Spray-On Pickup Box Bed Liner w/GMC Logo
- A/C w/Dual-Zone Automatic Climate Control
- 10-Way Power Driver Seat Adjuster w/Lumbar
- Heated Driver & Front Outboard Passenger Seats
- Heated Steering Wheel
- Manual Tilt-Wheel/Telescoping Steering Column
- Electric Rear-Window Defogger
- Keyless Open & Start
- Electrical Lock Control Steering Column
- Remote Vehicle Starter System
- Unauthorized Entry Theft-Deterrent System
- Front 40/20/40 Split-Bench Seats w/Lockable Storage
- 2nd Row Dual USB Charge-Only Ports
- EZ Lift Power Lock & Release Tailgate
- LED Cargo Area Lighting
- 12-Volt Rear Auxiliary Power Outlet
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- Rear Wheelhouse Liners
- Universal Home Remote
- Power Sliding Rear Window w/Defogger
- 120-Volt Instrument Panel Power Outlet
- Radio: AM/FM w/Premium GMC Infotainment System
- SiriusXM w/360L
- HD Rear Vision Camera
- 2 USB Ports
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering System App
- HD Radio
- Cloth Rear Seat w/Storage Package
- Perimeter Lighting
- Hill Descent Control
- Off-Road Suspension
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- 120-Volt Bed Mounted Power Outlet
- 6-Speaker Audio System Feature
- Radio: AM/FM w/GMC Infotainment System
- Compass Located In Instrument Cluster
- Power Door Locks
- Remote Keyless Entry
- OnStar & GMC Connected Services Capable
- Front 40/20/40 Split-Bench Seats
- Steering Wheel Audio Controls
- Manual Tilt Wheel Steering Column
- Power Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Power Rear Windows w/Express Down
- Deep-Tinted Glass
- Chrome Surround Grille w/High Gloss Black Mesh
- Integrated Trailer Brake Controller
- 2-Speed Electronic Shift Transfer Case
Dealer Notes
KBB.com Consumer Reviews
- 2.0
Transmission trash
By Jason on Monday, April 07, 2025
Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk - 5.0
Fantastic truck
By Jjj on Sunday, November 07, 2021
This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck! - 3.0
Don't judge a truck by the appearance
By jmil on Wednesday, May 11, 2022
Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).