Used 2021 GMC Sierra 2500 AT4

$81,995 Good Deal
9,346 mi

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Auto Features

Exterior color
Black
Interior color
Black
Drivetrain
Four-wheel Drive
Fuel type
Diesel
Transmission
10-Speed Automatic
Engine
6.6L V8 32V DDI OHV Turbo Diesel
VIN
1GT49PEY1MF299225
Stock
44888
Mileage
9346

Added Features

Technology & Entertainment
  • Apple CarPlay/Android Auto
  • Bluetooth
  • Premium Sound System
  • USB Port
Safety
  • Backup Camera
  • Brake Assist
  • Stability Control
Comfort & Convenience
  • Heated Steering Wheel
  • Keyless Start
  • Remote Start
View all features

Features

These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 120v Ac Power Outlet : 2
  • 1st and 2nd row curtain head airbags
  • 2 Usb Ports
  • 2 Usb Ports (1st Row)
  • 2-Speed Active Transfer Case
  • 2nd Row Dual Usb Charge-Only Ports
  • 4 Door
  • 4-Wheel Disc Brakes
  • 4-wheel ABS Brakes
  • 4.2 Diagonal Color Display Driver Info Center
  • 4g Lte Wi-Fi Hotspot Capable
  • 6 Speakers
  • 6 USB ports
  • 6-Speaker Audio System Feature
  • ABS Brakes
  • ABS and Driveline Traction Control
  • AM/FM Radio: Siriusxm With 360l
  • Air Conditioning
  • Aluminum dash trim
  • Aluminum/sim carbon fibre center console trim
  • Aluminum/sim carbon fibre door trim
  • Anti-theft alarm system
  • Apple CarPlay/Android Auto mirroring
  • Apple Carplay/Android Auto
  • Audio System Premium Brand : Premium GMC Infotainment System
  • Audio controls on steering wheel
  • Audio system memory card slot
  • Auto-Dimming Door Mirrors
  • Auto-Dimming Rear-View Mirror
  • Automatic Temperature Control
  • Automatic front air conditioning
  • Automatic locking hubs
  • Auxilliary engine cooler
  • Auxilliary transmission cooler
  • Bluetooth wireless phone connectivity
  • Body-colored bumpers
  • Brake Assist
  • Braking Assist
  • Bucket front seats
  • Bumpers: Body-Color
  • Center Console: Full with covered storage
  • Clock: In-radio display
  • Compass
  • Compass Located In Instrument Cluster
  • Cooled front seats
  • Cruise control
  • Cruise controls on steering wheel
  • Cupholders: Front and rear
  • Dark chrome grille
  • Daytime running lights
  • Delay-Off Headlights
  • Diameter of tires: 18.0"
  • Digital Audio Input
  • Door pockets: Driver, passenger and rear
  • Door reinforcement: Side-impact door beam
  • Driver Door Bin
  • Driver Memory
  • Driver Vanity Mirror
  • Driver airbag
  • Driver and passenger heated-cushion, driver and passenger heated-seatback
  • Driver seat memory
  • Dual Front Impact Airbags
  • Dual Front Side Impact Airbags
  • Dual front air conditioning zones
  • Dual illuminated vanity mirrors
  • Dusk sensing headlights
  • Electric Rear-Window Defogger
  • Electrical Lock Control Steering Column
  • Electrochromatic auto-dimming mirrors
  • Electrochromatic rearview mirror
  • Electronic Stability Control
  • Engine immobilizer
  • External temperature display
  • Fixed antenna
  • Floor mats: Rubber w/carpet inserts front and rear
  • Floor-Mounted Center Console
  • Fold-up cushion rear seats
  • Front Anti-Roll Bar
  • Front Dual Zone A/C
  • Front Fog Lights
  • Front Head Room : 43.0 "
  • Front Hip Room: 61.2"
  • Front Independent Suspension
  • Front Leg Room: 44.5"
  • Front Prem Floor Liners W/Removable Carpet Insert
  • Front Reading Lights
  • Front Shoulder Room: 66.0"
  • Front Ventilated disc brakes
  • Front Wheel Independent Suspension
  • Front and rear reading lights
  • Front fog/driving lights
  • Front suspension stabilizer bar
  • Fuel Capacity: 36.0 gal.
  • Fuel Type: Regular unleaded
  • Fully Automatic Headlights
  • HD Radio
  • Headlights off auto delay
  • Heated Door Mirrors
  • Heated driver mirror
  • Heated passenger mirror
  • Heated steering wheel
  • Heavy-Duty 80 Amp Battery
  • Hill Descent Control
  • Independent front suspension classification
  • Instrumentation: Low fuel level
  • Keyless Open & Start
  • Keyless ignition w/ push button start & keyless door entry
  • LED Cargo Area Lighting
  • LED low/high beam aero-composite headlights
  • LED spot light
  • Leaf rear spring
  • Leaf rear suspension
  • Leather seat upholstery
  • Leather/aluminum steering wheel trim
  • Left rear passenger door type: Conventional
  • Low Tire Pressure Warning
  • Machined aluminum rims w/ painted accents
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Manual child safety locks
  • Memorized Settings for 2 drivers
  • Memorized Settings including door mirror(s)
  • Memory Seat
  • Mobile hotspot internet access
  • Occupant Sensing Airbag
  • Off-Road Suspension
  • Overall Width : 81.8 "
  • Overall height: 79.7"
  • Overhead Airbag
  • Overhead console: Mini
  • Painted Black Surround Grille
  • Panic Alarm
  • Passenger Airbag
  • Pickup Box
  • Power Door Locks
  • Power Door Mirrors
  • Power Driver Seat
  • Power Steering
  • Power Windows W/Driver Express Up/Down
  • Power extendable trailer style exterior mirrors
  • Power remote driver mirror adjustment
  • Power remote passenger mirror adjustment
  • Power retractable mirrors
  • Power windows
  • Premium Audio System: Premium GMC Infotainment System
  • Privacy glass: Deep
  • Radio: AM/FM W/Premium GMC Infotainment System
  • Rear Head Room: 39.9"
  • Rear Hip Room: 60.2"
  • Rear Leg Room: 43.4"
  • Rear Shoulder Room: 65.3"
  • Rear Step Bumper
  • Rear View Camera
  • Rear Wheelhouse Liners
  • Rear Window Defroster
  • Rear center seatbelt: 3-point belt
  • Rear door type: Tailgate
  • Rear seats center armrest
  • Regular front stabilizer bar
  • Remote Keyless Entry
  • Remote Vehicle Starter System
  • Remote activated exterior entry lights
  • Remote engine start
  • Remote power door locks
  • Remote window operation
  • Right rear passenger door type: Conventional
  • Rigid axle rear suspension
  • Seatback storage: 2
  • Seatbelt pretensioners: Front
  • Security System
  • Short and long arm front suspension
  • Side airbag
  • SiriusXM Satellite Radio
  • SiriusXM with 360L AM/FM/HD/Satellite
  • SiriusXM with 360L Satellite Radio
  • Siriusxm W/360l
  • Spare Tire Mount Location: Underbody w/crankdown
  • Speed Control
  • Speed-Sensing Steering
  • Speed-proportional power steering
  • Split rear bench
  • Spray-On Pickup Box Bed Liner W/At4 Logo
  • Stability controll with anti-roll
  • Steel spare wheel rim
  • Steering Wheel Audio Controls
  • Steering Wheel Mounted Audio Controls
  • Suspension class: Off-road
  • Tachometer
  • Tilt and telescopic steering wheel
  • Tire Pressure Monitoring System: Tire specific
  • Tires: Load Rating: E
  • Tires: Prefix: LT
  • Tires: Profile: 70
  • Tires: Speed Rating: S
  • Tires: Width: 275 mm
  • Torsion bar front spring
  • Total Number of Speakers: 6
  • Traction Control
  • Trailer hitch
  • Transmission hill holder
  • Trip computer
  • Turn Signal Indicator Mirrors
  • Turn signal in mirrors
  • Two 12V DC power outlets
  • Type of tires: AT
  • Unauthorized Entry Theft-Deterrent System
  • Urethane shift knob trim
  • Variable intermittent front wipers
  • Vehicle Emissions: LEV II
  • Video Monitor Location: Front
  • Wheel Diameter: 18
  • Wheel Width: 8
  • X31 Off-Road Package
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 120v Ac Power Outlet : 2
  • 1st and 2nd row curtain head airbags
  • 2 Usb Ports
  • 2 Usb Ports (1st Row)
  • 2-Speed Active Transfer Case
  • 2nd Row Dual Usb Charge-Only Ports
  • 4 Door
  • 4-Wheel Disc Brakes
  • 4-wheel ABS Brakes
  • 4.2 Diagonal Color Display Driver Info Center
  • 4g Lte Wi-Fi Hotspot Capable
  • 6 Speakers
  • 6 USB ports
  • 6-Speaker Audio System Feature
  • ABS Brakes
  • ABS and Driveline Traction Control
  • AM/FM Radio: Siriusxm With 360l
  • Air Conditioning
  • Aluminum dash trim
  • Aluminum/sim carbon fibre center console trim
  • Aluminum/sim carbon fibre door trim
  • Anti-theft alarm system
  • Apple CarPlay/Android Auto mirroring
  • Apple Carplay/Android Auto
  • Audio System Premium Brand : Premium GMC Infotainment System
  • Audio controls on steering wheel
  • Audio system memory card slot
  • Auto-Dimming Door Mirrors
  • Auto-Dimming Rear-View Mirror
  • Automatic Temperature Control
  • Automatic front air conditioning
  • Automatic locking hubs
  • Auxilliary engine cooler
  • Auxilliary transmission cooler
  • Bluetooth wireless phone connectivity
  • Body-colored bumpers
  • Brake Assist
  • Braking Assist
  • Bucket front seats
  • Bumpers: Body-Color
  • Center Console: Full with covered storage
  • Clock: In-radio display
  • Compass
  • Compass Located In Instrument Cluster
  • Cooled front seats
  • Cruise control
  • Cruise controls on steering wheel
  • Cupholders: Front and rear
  • Dark chrome grille
  • Daytime running lights
  • Delay-Off Headlights
  • Diameter of tires: 18.0"
  • Digital Audio Input
  • Door pockets: Driver, passenger and rear
  • Door reinforcement: Side-impact door beam
  • Driver Door Bin
  • Driver Memory
  • Driver Vanity Mirror
  • Driver airbag
  • Driver and passenger heated-cushion, driver and passenger heated-seatback
  • Driver seat memory
  • Dual Front Impact Airbags
  • Dual Front Side Impact Airbags
  • Dual front air conditioning zones
  • Dual illuminated vanity mirrors
  • Dusk sensing headlights
  • Electric Rear-Window Defogger
  • Electrical Lock Control Steering Column
  • Electrochromatic auto-dimming mirrors
  • Electrochromatic rearview mirror
  • Electronic Stability Control
  • Engine immobilizer
  • External temperature display
  • Fixed antenna
  • Floor mats: Rubber w/carpet inserts front and rear
  • Floor-Mounted Center Console
  • Fold-up cushion rear seats
  • Front Anti-Roll Bar
  • Front Dual Zone A/C
  • Front Fog Lights
  • Front Head Room : 43.0 "
  • Front Hip Room: 61.2"
  • Front Independent Suspension
  • Front Leg Room: 44.5"
  • Front Prem Floor Liners W/Removable Carpet Insert
  • Front Reading Lights
  • Front Shoulder Room: 66.0"
  • Front Ventilated disc brakes
  • Front Wheel Independent Suspension
  • Front and rear reading lights
  • Front fog/driving lights
  • Front suspension stabilizer bar
  • Fuel Capacity: 36.0 gal.
  • Fuel Type: Regular unleaded
  • Fully Automatic Headlights
  • HD Radio
  • Headlights off auto delay
  • Heated Door Mirrors
  • Heated driver mirror
  • Heated passenger mirror
  • Heated steering wheel
  • Heavy-Duty 80 Amp Battery
  • Hill Descent Control
  • Independent front suspension classification
  • Instrumentation: Low fuel level
  • Keyless Open & Start
  • Keyless ignition w/ push button start & keyless door entry
  • LED Cargo Area Lighting
  • LED low/high beam aero-composite headlights
  • LED spot light
  • Leaf rear spring
  • Leaf rear suspension
  • Leather seat upholstery
  • Leather/aluminum steering wheel trim
  • Left rear passenger door type: Conventional
  • Low Tire Pressure Warning
  • Machined aluminum rims w/ painted accents
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Manual child safety locks
  • Memorized Settings for 2 drivers
  • Memorized Settings including door mirror(s)
  • Memory Seat
  • Mobile hotspot internet access
  • Occupant Sensing Airbag
  • Off-Road Suspension
  • Overall Width : 81.8 "
  • Overall height: 79.7"
  • Overhead Airbag
  • Overhead console: Mini
  • Painted Black Surround Grille
  • Panic Alarm
  • Passenger Airbag
  • Pickup Box
  • Power Door Locks
  • Power Door Mirrors
  • Power Driver Seat
  • Power Steering
  • Power Windows W/Driver Express Up/Down
  • Power extendable trailer style exterior mirrors
  • Power remote driver mirror adjustment
  • Power remote passenger mirror adjustment
  • Power retractable mirrors
  • Power windows
  • Premium Audio System: Premium GMC Infotainment System
  • Privacy glass: Deep
  • Radio: AM/FM W/Premium GMC Infotainment System
  • Rear Head Room: 39.9"
  • Rear Hip Room: 60.2"
  • Rear Leg Room: 43.4"
  • Rear Shoulder Room: 65.3"
  • Rear Step Bumper
  • Rear View Camera
  • Rear Wheelhouse Liners
  • Rear Window Defroster
  • Rear center seatbelt: 3-point belt
  • Rear door type: Tailgate
  • Rear seats center armrest
  • Regular front stabilizer bar
  • Remote Keyless Entry
  • Remote Vehicle Starter System
  • Remote activated exterior entry lights
  • Remote engine start
  • Remote power door locks
  • Remote window operation
  • Right rear passenger door type: Conventional
  • Rigid axle rear suspension
  • Seatback storage: 2
  • Seatbelt pretensioners: Front
  • Security System
  • Short and long arm front suspension
  • Side airbag
  • SiriusXM Satellite Radio
  • SiriusXM with 360L AM/FM/HD/Satellite
  • SiriusXM with 360L Satellite Radio
  • Siriusxm W/360l
  • Spare Tire Mount Location: Underbody w/crankdown
  • Speed Control
  • Speed-Sensing Steering
  • Speed-proportional power steering
  • Split rear bench
  • Spray-On Pickup Box Bed Liner W/At4 Logo
  • Stability controll with anti-roll
  • Steel spare wheel rim
  • Steering Wheel Audio Controls
  • Steering Wheel Mounted Audio Controls
  • Suspension class: Off-road
  • Tachometer
  • Tilt and telescopic steering wheel
  • Tire Pressure Monitoring System: Tire specific
  • Tires: Load Rating: E
  • Tires: Prefix: LT
  • Tires: Profile: 70
  • Tires: Speed Rating: S
  • Tires: Width: 275 mm
  • Torsion bar front spring
  • Total Number of Speakers: 6
  • Traction Control
  • Trailer hitch
  • Transmission hill holder
  • Trip computer
  • Turn Signal Indicator Mirrors
  • Turn signal in mirrors
  • Two 12V DC power outlets
  • Type of tires: AT
  • Unauthorized Entry Theft-Deterrent System
  • Urethane shift knob trim
  • Variable intermittent front wipers
  • Vehicle Emissions: LEV II
  • Video Monitor Location: Front
  • Wheel Diameter: 18
  • Wheel Width: 8
  • X31 Off-Road Package

Seller’s Notes

WWW.GIBSONTRUCKWORLD.COM Diesel 4x4, Upgraded 20inch wheels, $500 Spray bedliner, $525 Z71 Off-Road package, multi fold tailgate, 15-day exchange policy, power heated/cooled leather seating with center console, backup camera, keyless entry with alarm, tilt steering, cruise control, steering wheel co
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3455 South Orlando Drive, Sanford, FL 32773
Hours of Operations
Sales
  • Sunday 10:00 AM - 5:00 PM
  • Monday 9:00 AM - 8:00 PM
  • Tuesday 9:00 AM - 8:00 PM
  • Wednesday 9:00 AM - 8:00 PM
  • Thursday 9:00 AM - 8:00 PM
  • Friday 9:00 AM - 8:00 PM
  • Saturday 8:30 AM - 7:00 PM

Payment Calculator

Car Price $81,995
Down Payment $2,000
Interest Rate 1.9%
Mo. Term 72
Mo. est
Car Price Down Payment Interest Rate Mo. Term Mo. est
$81,995 $2,000 1.9% 72
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24 Consumer Reviews

4.5
Comfort 4.8 Interior design 4.6 Performance 4.5 Value for the money 4.1 Exterior styling 4.5 Reliability 4.3
Rating and reviews of 2021 GMC Sierra 2500 are from Cars.com

Consider with caution

2.9
by Brad S. on Mar 28, 2022

I have had my 2021 Sierra 2500HD Diesel Denali for less than a year now. I bought it because we are fulltime RV'ers hauling a 35' 5th wheel. The power is fantastic and feels like we're hauling nothing, even in the NC mountains. The looks inside and out are great as well. I love this truck...WHEN IT WORKS. I have had to have this truck serviced quite a few times already. The issues I have experienced so far are the camera system keeps going out randomly. Dealership says a software update was needed to fix it and completed. However the issue continues to occur. The stereo will go out randomly as well. Last occurrence I could not change the station or adjust the volume. Same suggested fix; Software update.(In the shop now...again). The DEF fluid gauge is completely unreliable. On multiple occasions the truck will say 200 miles till empty and will decrease power. Problem is that I just pulled away from filling up the DEF. Dealership fix is to use a manufacturer DEF fluid only. Lastly, I used the 4WD high for the very first time last week just to pull out of the muddy yard and get on the driveway. When I attempted to shift back into 2WD I got the dreaded "service 4WD". In the shop now. I can't see a scenario where I would buy this vehicle again with all of the repetitive issues. If you're shopping and considering this vehicle, consider it with extreme caution. This thing is an 80k turd bird.

Comfort 4.0 Interior design 4.0 Performance 3.0 Value for the money 1.0 Exterior styling 5.0 Reliability 1.0

GMC 2500 HD AT4

5.0
by AT4Me on May 26, 2021

This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!

Comfort 5.0 Interior design 5.0 Performance 5.0 Value for the money 5.0 Exterior styling 5.0 Reliability 5.0

Never had one. Always wanted one and love it.

5.0
by Susan L on May 19, 2021

I love my Denali. Beautiful truck inside out. When I drive down the road all heads turn. I couldn't have made a better choice. That's Cortez for you good service.

Comfort 5.0 Interior design 5.0 Performance 5.0 Value for the money 5.0 Exterior styling 5.0
> SEE ALL REVIEWS on Cars.com