2021 GMC Sierra 2500HD SLE 4WD Summit White 6-Speed Automatic 6.6L V8
Royal Nissan Subaru is proud to offer this good-looking 2021 GMC Sierra 2500HD an absolutely attractive Truck with the following Features: Preferred Equipment Group 3SA (2-Speed Electronic Shift Transfer Case, 4-Way Manual Driver Seat Adjuster, 4G LTE Wi-Fi Hotspot Capable, Chrome Surround Grille w/High Gloss Black Mesh, Compass Located In Instrument Cluster, Deep-Tinted Glass, GMC Connected Access Capable, Integrated Trailer Brake Controller, Manual Tilt Wheel Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Windows w/Passenger Express Down, Power Windows w/Driver Express Up/Down, Remote Keyless Entry, SiriusXM Radio, and Steering Wheel Audio Controls), SLE Convenience Package (10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, A/C w/Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Heated Driver & Front Outboard Passenger Seats, Heated Steering Wheel, Keyless Open & Start, LED Cargo Area Lighting, LED Fog Lamps, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Rear Wheelhouse Liners, Remote Vehicle Starter System, and Unauthorized Entry Theft-Deterrent System), Suspension Package, 17" Machined Aluminum Wheels, 2 Speakers, 2-Speaker Audio System Feature, 3.73 Rear Axle Ratio, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Brake assist, Bumpers: chrome, Cloth Seat Trim, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Front 40/20/40 Split-Bench Seats w/Lockable Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heavy-Duty 80 Amp Battery, Illuminated entry, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Pickup Box, Power door mirrors, Power steering, Power windows, Premium audio system: GMC Infotainment System, Radio: AM/FM w/GMC Infotainment System, Rear step bumper, Remote keyless entry, Rubberized-Vinyl Floor Covering, Speed control, Steering wheel mounted audio controls, Tachometer, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Upfitter Switch Kit (5), Variably intermittent wipers, and Voltmeter.
Used 2021 GMCSierra 2500 HD SLEfor Sale in Cortland, NY
- Exterior Color
- Summit White
- Interior Color
- Black
- Odometer
- 58,199 miles
- Body/Seating
- Truck Regular Cab/3 seats
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GT39ME72MF313134
- Stock Number
- T7052A
Highlighted Features
- Wireless phone connectivity
- 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
- 3.73 Rear Axle Ratio
- 17" Machined Aluminum Wheels
- Spare LT265/70R17E AT BW Tire
- Cloth Seat Trim
- Rubberized-Vinyl Floor Covering
- Upfitter Switch Kit (5)
- Pickup Box
- Suspension Package
- Heavy-Duty 80 Amp Battery
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- Premium audio system: GMC Infotainment System
- AM/FM radio: SiriusXM
- Front Center Armrest w/Storage
- Compass
- 2 Speakers
- Front beverage holders
- Variably intermittent wipers
- Turn signal indicator mirrors
- Trip computer
- Traction control
- Tilt steering wheel
- Steering wheel mounted audio controls
- Speed control
- Remote keyless entry
- Rear step bumper
- Power windows
- Power steering
- Power door mirrors
- Passenger vanity mirror
- Passenger door bin
- Panic alarm
- Overhead console
- Overhead airbag
- Outside temperature display
- Occupant sensing airbag
- Low tire pressure warning
- Illuminated entry
- Heated door mirrors
- Fully automatic headlights
- Front wheel independent suspension
- Front reading lights
- Front anti-roll bar
- Dual front side impact airbags
- Dual front impact airbags
- Driver vanity mirror
- Driver door bin
- Delay-off headlights
- Bumpers: chrome
- Brake assist
- Alloy wheels
- ABS brakes
- Voltmeter
- Tachometer
- Electronic Stability Control
- Air Conditioning
- Preferred Equipment Group 3SA
- Front 40/20/40 Split-Bench Seats w/Lockable Storage
- 10-Way Power Driver Seat Adjuster w/Lumbar
- SLE Convenience Package
- Radio: AM/FM w/GMC Infotainment System
- SiriusXM Radio
- Electric Rear-Window Defogger
- OnStar & GMC Connected Services Capable
- Deep-Tinted Glass
- LED Smoked Amber Roof Marker Lamps
- LED Cargo Area Lighting
- Integrated Trailer Brake Controller
- LED Fog Lamps
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- GMC Connected Access Capable
- Power Front Windows w/Passenger Express Down
- Remote Keyless Entry
- Keyless Open & Start
- Power Door Locks
- Power Windows w/Driver Express Up/Down
- Rear Wheelhouse Liners
- Remote Vehicle Starter System
- A/C w/Dual-Zone Automatic Climate Control
- Compass Located In Instrument Cluster
- Chrome Surround Grille w/High Gloss Black Mesh
- Heated Driver & Front Outboard Passenger Seats
- Heated Steering Wheel
- 12-Volt Rear Auxiliary Power Outlet
- Electrical Lock Control Steering Column
- Manual Tilt Wheel Steering Column
- Manual Tilt-Wheel/Telescoping Steering Column
- 2-Speed Electronic Shift Transfer Case
- 2-Speaker Audio System Feature
- Steering Wheel Audio Controls
- Unauthorized Entry Theft-Deterrent System
- 4G LTE Wi-Fi Hotspot Capable
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
- 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
- AM/FM radio: SiriusXM
- Primary LCD size: 8.0"
- Speakers: 2
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Front seats: bench
- Max seating capacity: 3
- Seat Upholstery: cloth
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Variable valve control
- Ground clearance (min): 259mm (10.2")
- Bumpers: chrome
- Heated door mirrors
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Exterior body width: 2,076mm (81.8")
- Exterior height: 2,030mm (79.9")
- Exterior length: 5,982mm (235.5")
- Front headroom: 1,095mm (43.1")
- Front hiproom: 1,547mm (60.9")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,678mm (66.1")
- Turning radius: 7.1m (23.5')
- Wheelbase: 3,595mm (141.6")
- Appearance: analog
- Compass
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- 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
- 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
- LED Cargo Area Lighting
- 12-Volt Rear Auxiliary Power Outlet
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- Rear Wheelhouse Liners
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- 2-Speaker Audio System Feature
- Radio: AM/FM w/GMC Infotainment System
- SiriusXM Radio
- Compass Located In Instrument Cluster
- Power Door Locks
- Remote Keyless Entry
- OnStar & GMC Connected Services Capable
- 4-Way Manual Driver Seat Adjuster
- Steering Wheel Audio Controls
- Manual Tilt Wheel Steering Column
- Deep-Tinted Glass
- Chrome Surround Grille w/High Gloss Black Mesh
- Power Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Integrated Trailer Brake Controller
- 2-Speed Electronic Shift Transfer Case
- 4-Way Manual Passenger Seat Adjuster
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 - 3.0
Infotainment system unreliable!
By Brian C on Friday, June 27, 2025
The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another. - 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!