Local Roots Since 1919
Our roots run deep. Since 1919, we've remained locally owned and focused on serving the people and communities that have supported us for generations.
Vehicle Summary
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Onyx Black
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Jet Black
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VIN 1GT42YEY9JF124999
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Stock # 271721AA
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Condition Used
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Exterior Onyx Black
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Interior Jet Black
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Engine Duramax 6.6L V8 Turbodiesel
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Fuel Type Diesel
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Drivetrain 4x4
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Transmission Allison 1000 6-Speed Automatic
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Location Mauer GMC
Mileage
123,649
Miles
Miles
Performance
445
HP
HP
&
910
Torque
Torque
Key Features
Backup Camera
Lane Departure Warning
Parking Assist
Fog Lights
Side-Impact Air Bags
Bluetooth
Satellite Radio
Alloy Wheels
Leather Seats
Automatic Climate Control
Tow Package
Cruise Control
Remote Start
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Navigation System
Collision Avoidance
Premium Audio
Sunroof/Moonroof
Wireless Phone Charging
Vehicle Description
This 2018 GMC Sierra 3500HD Denali in striking black delivers the premium heavy-duty capability you need with diesel power and genuine luxury. Finished in Jet Black Leather with a crew cab short box configuration, this 4WD Duramax 3500HD combines work-ready performance with refined comfort. Local trade-in with a clean Carfax history, this Sierra is ready for family adventures and roadside reliability.
- Clean Carfax History Report
- Crew Cab Short Box with Jet Black Leather interior
- Duramax 6.6L V8 Turbodiesel with Allison 1000 6-Speed Automatic
- Power Sunroof and Heated & Ventilated Front Seating
- Duramax Plus Package with Off-Road Suspension
- Trailering Wiring Provisions for camper, fifth wheel and gooseneck trailers
- LT265/70R18E All-Terrain tires with one-piece cover
- Premium audio with SiriusXM satellite radio and navigation
- Lane Departure Warning, Forward Collision Alert and parking assist
- Wireless charging and GMC Connected Services with 4G LTE
This Denali delivers exceptional versatility whether you're towing a loaded trailer or exploring off-road terrain with confidence. The Duramax Plus package, off-road suspension, and comprehensive safety technology make this truck an outstanding choice for buyers who demand both capability and comfort. Stop by and take this premium Sierra for a test drive today.
Locally Owned Since 1919
More Than a Dealership. A Part of the Community.
Mauer Auto Group has been locally owned since 1919. For generations, our focus has been on building lasting relationships, supporting the communities we call home, and treating people with kindness.
Committed to Our Community
Being part of the community means more than doing business here. It means showing up, lending a hand, building relationships, and working to make a positive difference for our neighbors.
That's Mauer Nice
Kindness isn't an extra. It's part of how we do business. From the way we welcome our customers to the way we support our community, we believe doing the right thing matters.
The Mauer Way
"Turning Kindness Into A Business Model? That's Mauer Nice"
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Automatic climate control
- Leather steering wheel
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Power adjustable pedals
- Vinyl rear seat upholstery
- Rear under seat climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 4-way power lumbar
- Front passenger seat with 4-way power lumbar
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Rear seat center armrest
- Seating capacity: 5
- Deep tinted windows
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Exterior
- Trailer brake controller
- Trailer sway control
- Manual extendable trailer mirrors
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear chrome aluminum wheels
- LT265/70SR18 AS BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- Running boards
- 2 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- LED in-box lighting
- 4 doors
- Standard style pickup box
- Galvanized steel/aluminum body panels with side impact beams
- Body-colored front bumper
- Body-colored rear bumper
- Chrome bodyside moldings
- Chrome grille
- Chrome side window trim
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Mechanical
- Part-time 4WD
- Driver selectable steering effort
- 6-speed automatic
- Tow/Haul Mode selectable mode transmission
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Heavy-duty ride suspension
- Speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Independent front suspension
- Torsion beam front suspension
- Front anti-roll bar
- Front coil springs
- Gas-pressurized shock absorbers
- Rigid axle rear suspension
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Safety
- Rear mounted camera
- Brake assist system
- Lane departure warning
- Teen Driver restricted driving mode/alerts
- Vehicle tracker with vehicle slowdown
- Forward collision warning
- High-intensity discharge low and high beam headlights
- Immobilizer
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill start assist
- Front and rear parking sensors
- LED daytime running lights
- Front fog lights
- Manual rear child safety door locks
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
- Curtain first and second-row overhead airbags
- Passenger front impact airbag
- Seat mounted side impact front passenger airbag
- Airbag occupancy sensor
- Projector beam headlights
- Auto on/off headlight control
- Delay-off headlights
- Remote activated perimeter approach lighting
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Bose speakers
- GMC Infotainment System external memory control
- Pandora internet radio capability
- GMC Infotainment System voice activated audio controls
- AM/FM/digital/SiriusXMsatellite
- 2 total number of 1st row displays
- 8 inch primary display
- Single-disc CD player
- CD player located in the dashboard/instrument panel
- CD-R compatible
- Amplifier
- Audio system theft deterrent
- Speed sensitive volume
- 7 speakers
- Seek scan
- Auxiliary input jack
- 3 month satellite trial subscription
- Fixed audio antenna
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Disclaimers
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Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Please note that pricing only may not reflect most up to date offers available. Prices subject to change without notice. See dealer for complete details. *Demo models, indicated by an “R” in the stock number, typically have more miles than other new cars. The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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