Recent Arrival! 2021 Quicksilver Metallic GMC Sierra 3500HD SLE 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel This GMC Sierra 3500HD has many features and is well equipped including 405-338-4788, Clean CarFax, Active Parking Assist, Navigation Capable, Touchscreen Controls, Remote Vehicle Start, Automatic Headlights, Voice Recognition, Bluetooth Hands-Free, Premium Package, Preferred Equipment Group, Center Console, Lifetime Window Tint Protection (Available), 10-Speed Automatic, 4WD, Jet Black w/Cloth Seat Trim.
4WD 6.6L Duramax 10-Speed Automatic
Oil Changes for Life at no cost to you! 405-338-4788.
OKLAHOMA"S #1 SELLING F-SERIES DEALER FOR 12 YRS RUNNING, COME EXPERIENCE THE DIFFERENCE! Ozone & CLO2 Treatment by Premier Auto Care.
Used 2021 GMCSierra 3500HD SLE Truck Duramax V8 Turbodiesel
- Exterior Color
- Quicksilver Metallic
- Interior Color
- Jet Black
- Odometer
- 58,897 miles
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- Duramax 6.6L V8 Turbodiesel
- VIN
- 1GT49TEY7MF227762
- Stock Number
- DD4124
GMC
Sierra 3500HD
Included Packages & Accessories
- Suspension Package
- 6 Speakers
- AM/FM radio: SiriusXM
- 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 Bed
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Cruise Control
- 220 Amp Alternator
- Engine Block Heater
- Exhaust Brake
- Heavy-Duty 80 Amp Battery
- Bumpers: chrome
- Front License Plate Kit
- Heated door mirrors
- LED Fog Lamps
- Power door mirrors
- Rear step bumper
- Turn signal indicator mirrors
- Winter Grille Cover
- Apple CarPlay/Android Auto
- 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
- Variably intermittent wipers
- Clean CarFax
- Active Parking Assist
- Navigation Capable
- Touchscreen Controls
- Remote Vehicle Start
- Automatic Headlights
- Voice Recognition
- Bluetooth Hands-Free
- Premium Package
- Preferred Equipment Group
- Center Console
- Lifetime Window Tint Protection (Available)
- Gooseneck/5th Wheel Package
- Gooseneck/5th Wheel Prep Package
- Preferred Equipment Group 3SA
- SLE Convenience Pkg
- 6-Speaker Audio System Feature
- Radio: AM/FM w/GMC Infotainment System
- SiriusXM Radio
- Steering Wheel Audio Controls
- Dual-Zone Automatic Climate Control
- Electric Rear-Window Defogger
- 12-Volt Rear Auxiliary Power Outlet
- 4-Way Manual Driver Seat Adjuster
- Power Front Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Power Rear Windows w/Express Down
- Remote Keyless Entry
- Remote Vehicle Starter System
- Manual Tilt Wheel Steering Column
- Manual Tilt-Wheel/Telescoping Steering Column
- Electrical Lock Control Steering Column
- Keyless Open & Start
- Power Door Locks
- Unauthorized Entry Theft-Deterrent System
- 2-Speed Electronic Shift Transfer Case
- Chrome Surround Grille w/High Gloss Black Mesh
- LED Cargo Area Lighting
- Spray-On Pickup Bed Liner w/GMC Logo
- 2nd Row Dual USB Charge-Only Ports
- 4G LTE Wi-Fi Hotspot Capable
- Compass Located In Instrument Cluster
- Front 40/20/40 Split-Bench Seat w/Storage
- GMC Connected Access Capable
- Heated Steering Wheel
- OnStar & GMC Connected Services Capable
- Rear Vision Camera Delete
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 4-Way Manual Passenger Seat Adjuster
- Front 40/20/40 Split-Bench Seat
- Heated Driver & Front Outboard Passenger Seats
- Integrated Trailer Brake Controller
- Deep-Tinted Glass
Included Packages & Options
Included Options
- 220 Amp Alternator$150
- Engine Block Heater$100
- LED Fog Lamps$275
Detailed Specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Audio System Premium Brand: GMC Infotainment System
- Audio controls on steering wheel
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Chrome grille
- Clock : Digital
- Cloth seat upholstery
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Dual illuminated vanity mirrors
- Dusk sensing headlights
- External temperature display
- Fold-up cushion rear seats
- Front Independent Suspension
- Front Stabilizer Bar : Bar
- Front Ventilated disc brakes
- Front and rear reading lights
- Front split-bench
- Front suspension stabilizer bar
- Fuel Capacity: 36.0 gal.
- Fuel Type: Regular unleaded
- GMC Infotainment System
- Headlights off auto delay
- Heated driver mirror
- Heated passenger mirror
- Independent front suspension classification
- Instrumentation: Low fuel level
- Leaf rear spring
- Leaf rear suspension
- Leather/metal-look steering wheel trim
- Manual extendable trailer style exterior mirrors
- Manual front air conditioning
- Metal-look dash trim
- Overhead console: Mini
- Passenger Airbag
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power steering
- Power windows
- Privacy glass: Deep
- Remote activated exterior entry lights
- Remote power door locks
- Remote window operation
- Rigid axle rear suspension
- Short and long arm front suspension
- Side airbag
- Simulated wood/metal-look door trim
- SiriusXM AM/FM/Satellite Radio
- SiriusXM Satellite Radio(TM)
- Spare Tire Mount Location: Underbody w/crankdown
- Split rear bench
- Stability controll with anti-roll
- Steel spare wheel rim
- Suspension class: Regular
- Tachometer
- Tilt-adjustable steering wheel
- Tire Pressure Monitoring System: Tire specific
- Torsion bar front spring
- Total Number of Speakers: 6
- Trailer hitch
- Trip computer
- Turn signal in mirrors
- Urethane shift knob trim
- Variable intermittent front wipers
- Vehicle Emissions: Federal
- Video Monitor Location: Front
Standard Features
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- 6-Speaker Audio System Feature
- Gooseneck/5th Wheel Prep Package
- Spray-On Pickup Bed Liner w/GMC Logo
- Rear Vision Camera Delete
- 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 Seat w/Storage
- 2nd Row Dual USB Charge-Only Ports
- LED Cargo Area Lighting
- 12-Volt Rear Auxiliary Power Outlet
- 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
- 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
- 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 2020–2025 models. | Privacy
- We're here to help: 405-338-4788