Pre-Owned 2018 GMC Sierra 2500HD Denali
- VIN: 1GT12UEYXJF145646
- Stock: P21155
Basic Info
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Exterior:Gray
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Drivetrain:4WD
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Interior:Cocoa/Dark Sand
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Transmission:Allison 1000 6-Speed Automatic
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Engine:Duramax 6.6L V8 Turbodiesel
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Mileage:105,205
Key Features
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AWD
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Android Auto
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Apple CarPlay
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Automatic Climate Control
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Backup Camera
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Bluetooth
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Fog Lights
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Heated Seats
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Keyless Entry
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Lane Departure Warning
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Leather Seats
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Memory Seats
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Navigation System
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Parking Sensors / Assist
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Power Seats
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Premium Audio
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Satellite Radio Ready
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Sunroof / Moonroof
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Wireless Phone Charging
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Xenon Headlights
Description
Come see us at the All New Geaux Chevrolet!! Home of the Geaux Express Program!! We offer FREE Delivery!!
***LEATHER SEATS***, ***BACKUP CAMERA***, ***4X4***, ***DENALI***, ***APPLE CAR PLAY/ANDROID AUTO***, ***SUNROOF/MOONROOF***, ***BLUETOOTH***.
Mineral Metallic 2018 GMC Sierra 2500HD Denali Allison 1000 6-Speed Automatic 4WD
Awards:
* JD Power Automotive Performance, Execution and Layout (APEAL) Study
Driver Alert Package (Forward Collision Alert, Lane Departure Warning System, and Ultrasonic Front & Rear Park Assist), Duramax Plus Package (Chrome Power-Adjustable Heated Outside Mirrors and Chrome Recovery Hooks), Heavy-Duty Handling/Trailering Suspension Package, Off-Road Package (Hill Descent Control and Z71 Chrome Front Fender Emblems), Preferred Equipment Group 5SA (110-Volt AC Power Outlet, 150 Amps Alternator, 8" Multi-Color Driver Instrument Info Display, Auto-Dimming Inside Rear-View Mirror, Black Frame-Mounted Front Recovery Hooks, Body-Color Front Bumper, Bose 7 Speaker Sound System, Chrome Bodyside Moldings, Chrome Door Handles, Color-Keyed Carpeted Floor Mats, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Vanity Mirror Visors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Shift Transfer Case, EZ-Lift & Lower Tailgate, Front Halogen Fog Lamps, GMC 4G LTE, GMC Connected Access, HD Radio, Heated & Ventilated Front Bucket Seats, Heated Leather Wrapped Steering Wheel, Heated Power-Adjustable Outside Mirrors, Manual Tilt-Wheel/Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Sliding Rear Window w/Defogger, Power Windows w/Driver Express Up & Down, Power-Adjustable Pedals For Accelerator & Brake, Rear 60/40 Folding Bench Seat (Folds Up), Rear Body-Color Bumper w/Bumper CornerSteps, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Locking Tailgate, Remote Vehicle Starter System, Single Slot CD/MP3 Player, SiriusXM Satellite Radio, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Universal Home Remote), Trailering Equipment (Trailer Brake Controller), 3.73 Rear Axle Ratio, 4.10 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Adjustable pedals, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bluetooth® For Phone, Bodyside moldings, Brake assist, Bumpers: body-color, CD player, Chrome wheels, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, Floor Mounted Console, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Full Feature Ventilated Bucket Seats, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated Driver and Front Passenger Seats, Heated front seats, Heated steering wheel, High-Intensity Discharge Headlights, Illuminated entry, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather Appointed Seat Trim, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Premium audio system: GMC Infotainment System, Radio: AM/FM/SiriusXM/HD w/Navigation, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip compu
Vehicle Details
Details
- Navigation System
- Driver Alert Package
- Duramax Plus Package
- Heavy-Duty Handling/Trailering Suspension Package
- Off-Road Package
- Preferred Equipment Group 5SA
- Trailering Equipment
- 7 Speakers
- AM/FM radio: SiriusXM
- Bose 7 Speaker Sound System
- CD player
- HD Radio
- Premium audio system: GMC Infotainment System
- Radio: AM/FM/SiriusXM/HD w/Navigation
- Single Slot CD/MP3 Player
- SiriusXM Satellite Radio
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Dual-Zone Automatic Climate Control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 110-Volt AC Power Outlet
- Bluetooth® For Phone
- Memory seat
- Power driver seat
- Power steering
- Power windows
- Power Windows w/Driver Express Up & Down
- Power-Adjustable Pedals For Accelerator & Brake
- Remote Keyless Entry
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Manual Tilt-Wheel/Telescoping Steering Column
- Speed-sensing steering
- 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
- Remote Locking Tailgate
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- Brake assist
- Electronic Stability Control
- Lane Departure Warning System
- Exterior Parking Camera Rear
- Hill Descent Control
- Delay-off headlights
- Front fog lights
- Front Halogen Fog Lamps
- Fully automatic headlights
- High-Intensity Discharge Headlights
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Speed control
- 150 Amps Alternator
- Engine Block Heater
- Exhaust Brake
- Auto-dimming door mirrors
- Bodyside moldings
- Bumpers: body-color
- Chrome Bodyside Moldings
- Chrome Door Handles
- Chrome Power-Adjustable Heated Outside Mirrors
- Electronic Shift Transfer Case
- EZ-Lift & Lower Tailgate
- Front License Plate Kit
- Heated door mirrors
- Heated Power-Adjustable Outside Mirrors
- Power door mirrors
- Rear step bumper
- Rear Wheelhouse Liners
- Turn signal indicator mirrors
- Z71 Chrome Front Fender Emblems
- 8" Multi-Color Driver Instrument Info Display
- Adjustable pedals
- Apple CarPlay/Android Auto
- Auto-Dimming Inside Rear-View Mirror
- Auto-dimming Rear-View mirror
- Color-Keyed Carpeted Floor Mats
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver & Front Passenger Vanity Mirror Visors
- Driver door bin
- Driver vanity mirror
- Floor Mounted Console
- Forward Collision Alert
- Front Full Feature Ventilated Bucket Seats
- Front reading lights
- Garage door transmitter
- GMC 4G LTE
- GMC Connected Access
- Heated Leather Wrapped Steering Wheel
- Heated steering wheel
- Illuminated entry
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wireless Charging
- Front Bucket Seats
- Front Center Armrest
- Heated & Ventilated Front Bucket Seats
- Heated Driver and Front Passenger Seats
- Heated front seats
- Perforated Leather Appointed Seat Trim
- Power passenger seat
- Rear 60/40 Folding Bench Seat (Folds Up)
- Split folding rear seat
- Ventilated front seats
- Passenger door bin
- Black Frame-Mounted Front Recovery Hooks
- Chrome Recovery Hooks
- Trailer Brake Controller
- Alloy wheels
- Chrome wheels
- Wheels: 20" Chrome Cast Aluminum
- Deep-Tinted Glass
- Power Sliding Rear Window w/Defogger
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
- 4.10 Rear Axle Ratio
- ***LEATHER SEATS***
- ***BACKUP CAMERA***
- ***4X4***
- ***DENALI***
- ***APPLE CAR PLAY/ANDROID AUTO***
- ***SUNROOF/MOONROOF***
- ***BLUETOOTH***
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Disclaimer:
Used vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (866) 526-3715 or by visiting us at the dealership.
Courtesy Transportation and Demo Vehicles may have more mileage than standard new vehicle inventory. Contact dealership for more information.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.
Contact a Top Rated Specialist


BEN WIGHTKIN
SALES MANAGER

Nick Richard
General Manager

BEN WIGHTKIN
SALES MANAGER
Mar 17, 2025
Always great friendly service and trusting staff to
Always great friendly service and trusting staff to assist all needs! Best go to for all automotive needs!
Mar 14, 2025
call me ASAP!
call me ASAP! need to discuss this darn vehicle, can't figure out the dohickey?!
Mar 12, 2025
Very helpful and understanding to my wants and needs to
Very helpful and understanding to my wants and needs to provide the best transportation for my family very kind group of professionals I would recommend for everyone great experience
Mar 06, 2025
I had a great experience with everyone !
I had a great experience with everyone ! I did everything by phone. Everyone was nice and very accommodating.
Feb 17, 2025
Richie was Great!
Richie was Great!! Would recommend this dealership to anyone looking for a great priced vehicle!!

Nick Richard
General Manager
Mar 17, 2025
Always great friendly service and trusting staff to
Always great friendly service and trusting staff to assist all needs! Best go to for all automotive needs!
Mar 12, 2025
Very helpful and understanding to my wants and needs to
Very helpful and understanding to my wants and needs to provide the best transportation for my family very kind group of professionals I would recommend for everyone great experience
Feb 17, 2025
Richie was Great!
Richie was Great!! Would recommend this dealership to anyone looking for a great priced vehicle!!
Jan 22, 2025
We had the best experience, Geaux Chevrolet had great
We had the best experience, Geaux Chevrolet had great service and great prices! We will be going back for our next vehicle.
Jan 22, 2025
Great people to work with.
Great people to work with. Made deal easy and was willing to work to get best price.