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Photo of 2021 Ebony Twilight Metallic GMC Sierra 3500
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Basics

Exterior color
Ebony Twilight Metallic
Interior color
Jet Black
Drivetrain
Four-wheel Drive
MPG
Fuel type
Diesel
Transmission
Automatic
Engine
6.6L V8 32V DDI OHV Turbo Diesel
VIN
1GT49WEYXMF181409
Stock #
181409MT
Mileage
36,231 mi.

Features

Convenience
  • Cooled Seats
  • Heated Steering Wheel
  • Keyless Start
  • Navigation System
  • Remote Start
Entertainment
  • Apple CarPlay®
  • Bluetooth®
  • Premium Sound System
  • Satellite Radio
  • USB Port
Exterior
  • Tow Hitch
Safety
  • Backup Camera
  • Brake Assist
  • Lane Departure Warning
  • Rear Cross Traffic Alert
  • Stability Control
Seating
  • Leather Seats
  • Memory Seat
Additional popular features:
headlight control - auto highbeam, Keyless Entry, Alloy Wheels, LED Headlights, Heated Seats, Sunroof/Moonroof, dynamic steering, Automatic Emergency Braking, collision warning system, Blind Spot Monitor, parking assistance, trailer assist, parking distance sensors
View all features

Features

These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.

  • 1st and 2nd row curtain head airbags
  • 4 Door
  • 4-wheel ABS Brakes
  • 6 USB ports
  • ABS and Driveline Traction Control
  • Aluminum dash trim
  • Aluminum/genuine wood center console trim
  • Aluminum/genuine wood door trim
  • Anti-theft alarm system
  • Apple CarPlay/Android Auto Wireless Mirroring
  • Audio System Premium Brand : Premium GMC Infotainment System
  • Audio System Premium Brand Speakers: Bose
  • Audio controls on steering wheel
  • Automatic front air conditioning
  • Automatic locking hubs
  • Auxilliary engine cooler
  • Auxilliary transmission cooler
  • Bluetooth wireless phone connectivity
  • Body-colored bumpers
  • Braking Assist
  • Bucket front seats
  • Center Console: Full with covered storage
  • Chrome grille
  • Climate Controlled : Driver and passenger heated
  • Clock : Digital
  • Compass
  • Cooled front seats
  • Cruise control
  • Cruise controls on steering wheel
  • Cupholders: Front and rear
  • Daytime running lights
  • Digital Audio Input
  • Door pockets: Driver, passenger and rear
  • Door reinforcement: Side-impact door beam
  • Driver airbag
  • Driver seat memory
  • Dual front air conditioning zones
  • Dual illuminated vanity mirrors
  • Dusk sensing headlights
  • Electrochromatic auto-dimming mirrors
  • Electrochromatic rearview mirror
  • Engine immobilizer
  • External temperature display
  • Fixed antenna
  • Floor mats: Carpet front and rear
  • Fold-up cushion rear seats
  • Forward Collision Mitigation : Forward Collision Alert with Automatic Brakin…
  • Front Head Room : 43.0 "
  • Front Hip Room: 61.2"
  • Front Independent Suspension
  • Front Leg Room: 44.5"
  • Front Shoulder Room: 66.0"
  • Front Stabilizer Bar : Bar
  • Front Ventilated disc brakes
  • Front and rear reading lights
  • Front exterior parking camera
  • Front fog/driving lights
  • Front suspension stabilizer bar
  • Fuel Capacity: 36.0 gal.
  • Fuel Type: Regular unleaded
  • Garage door transmitter
  • Headlights off auto delay
  • Heated driver mirror
  • Heated passenger mirror
  • Heated steering wheel
  • Independent front suspension classification
  • Instrumentation: Low fuel level
  • Integrated Navigation System : with voice activation
  • Interior 120v Ac Power Outlet : 1
  • Keyless ignition w/ push button start & keyless door entry
  • Lane Departure Warning
  • Leaf rear spring
  • Leaf rear suspension
  • Leather seat upholstery
  • Leather/metal-look steering wheel trim
  • Left rear passenger door type: Conventional
  • Liftgate window: Power
  • Manual child safety locks
  • Memorized Settings for 2 drivers
  • Memorized Settings including door mirror(s)
  • Mobile hotspot internet access
  • Overhead console: Mini
  • Passenger Airbag
  • Power extendable trailer style exterior mirrors
  • Power remote driver mirror adjustment
  • Power remote passenger mirror adjustment
  • Power retractable mirrors
  • Power windows
  • Premium GMC Infotainment System
  • Privacy glass: Deep
  • Rear Collision Warning : Rear Cross Traffic Alert
  • Rear Head Room: 40.1"
  • Rear Hip Room: 60.2"
  • Rear Leg Room: 43.4"
  • Rear Shoulder Room: 65.3"
  • Rear View Camera
  • Rear center seatbelt: 3-point belt
  • Rear door type: Tailgate
  • Rear seats center armrest
  • Remote Engine Start : Keyfob remote start
  • Remote activated exterior entry lights
  • Remote power door locks
  • Remote window operation
  • Right rear passenger door type: Conventional
  • Rigid axle rear suspension
  • Seatback storage: 2
  • Seatbelt pretensioners: Front
  • Short and long arm front suspension
  • Side airbag
  • SiriusXM with 360L AM/FM/HD/Satellite
  • SiriusXM with 360L Satellite Radio
  • Spare Tire Mount Location: Underbody w/crankdown
  • Speed-proportional power steering
  • Split rear bench
  • Stability controll with anti-roll
  • Steel spare wheel rim
  • Tachometer
  • Tilt and telescopic steering wheel
  • Tire Pressure Monitoring System: Tire specific
  • Tires: Load Rating: E
  • Tires: Prefix: LT
  • Tires: Speed Rating: S
  • Torsion bar front spring
  • Total Number of Speakers: 7
  • Trailer hitch
  • Transmission hill holder
  • Trip computer
  • Turn signal in mirrors
  • Two 12V DC power outlets
  • Universal remote transmitter
  • Urethane shift knob trim
  • Variable intermittent front wipers
  • Vehicle Emissions: Federal
  • Video Monitor Location: Front

Vehicle history by CARFAX

Accidents or damage
At least 1 accident or damage reported
1-owner vehicle
Yes
Personal use only
Yes
The vehicle history information is supplied by third parties. Cars.com and the Seller are not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Please see Cars.com Terms and Conditions for further information.

Seller’s info

Williamson Buick GMC

(3,242 reviews)
7815 SW 104 Street, Miami, FL 33156

Seller’s notes about this car

CARFAX One-Owner.4WD, SUNROOF / MOONROOF, Fully Detailed, 10-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports (First Row), 2 USB Ports Inside Console, 2-Speed Active Transfer Case, 2nd Row Dual USB Charge-Only Ports, 2nd Row Heated Outboard Seats, 3.42 Rear Axle Ratio, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 6 Rectangular Chromed Tubular Assist Steps, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-Dimming Inside Rearview Mirror w/Camera, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Brake assist, Bumpers: body-color, Cargo Convenience Package, Cargo Tie-Down Rings (Set of 4) (LPO), Chrome Recovery Hooks, Compass, Compass Located In Instrument Cluster, Console-Mounted Safe (LPO), Deep-Tinted Glass, Delay-off headlights, Denali Ultimate Package, Driver Alert Package I, Driver Alert Package II, Driver door bin, Driver Memory, Driver vanity mirror, Dual 220-Amps Primary/170-Amps Aux Alternators, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Floor-Mounted Center Console, Following Distance Indicator, Forge Perforated Leather-Appointed Seat Trim, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Genuine wood console insert, Genuine wood door panel insert, GMC Connected Access Capable, Gooseneck/5th Wheel Prep Package, HD Radio, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated door mirrors, Heated Driver & Front Outboard Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, High Idle Switch, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat..
To check availability, schedule an appointment, or to request any other additional information, please contact our Internet Sales Manager, Ed Miller, at 888-634-6394. We do things for our customers that other dealers wouldn't even consider!

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Price history

Listed 10 days ago.
$200 total price reduction!
8/29/25 Listed $63,995
9/06/25 -$200 $63,795
Total price amount is based on price change information provided by the seller.

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Consumer reviews

See what others are saying about the 2021 GMC Sierra 3500.
(2 reviews)
Rating breakdown (out of 5):
  • Comfort 4.5
  • Interior 4.5
  • Performance 5.0
  • Value 4.0
  • Exterior 4.5
  • Reliability 4.0

Most recent consumer reviews

Truck is a Solid vehicle overall.

Has a really Big feel to it. I currently use mine to pull gooseneck trailer. I haven't had a load yet that I couldn't pull. The downsides to this truck is to me I feel it could get better fuel mileage. Also I had trouble with #4 injector...dealership replaced it. Now my AC doesn't work all the time. Although it sounds like it's blowing it isn't.

Rating breakdown (out of 5):
  • Comfort 4.0
  • Interior 4.0
  • Performance 5.0
  • Value 4.0
  • Exterior 4.0
  • Reliability 4.0
  • Purchased a New car
  • Used for Towing
  • Does recommend this car
13 people out of 13 found this review helpful. Did you?
Yes No

Love it.

I love the new features this truck offers. I would highly recommend this truck if your looking for a Diesel. I provides all the features and benefits you would want.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability
  • Purchased a Used car
  • Used for Commuting
  • Does recommend this car
5 people out of 7 found this review helpful. Did you?
Yes No
See all 2 consumer reviews

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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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