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 1GT4UWEY8TF298919
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Stock # 261501
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Condition New
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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 10-Speed Automatic
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Location Mauer GMC
Mileage
5
Miles
Miles
Performance
470
HP
HP
&
975
Torque
Torque
Key Features
Backup Camera
Collision Avoidance
Lane Departure Warning
Parking Assist
Fog Lights
Side-Impact Air Bags
Satellite Radio
Alloy Wheels
Heated Seats
Leather Seats
Automatic Climate Control
Tow Package
Adaptive Cruise Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Wifi Hotspot
Navigation System
Vehicle Description
Onyx Black 2026 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather. Price includes: $1500 - Purchase Allowance. Exp. 11/02/2026 $2000 - Bonus Cash. Exp. 11/02/2026
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
- Heated rear 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
- Massaging driver seat
- Massaging front passenger seat
- Leather rear seat upholstery
- Automatic climate control
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Rear under seat climate control ducts
- Rear console 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
- Leatherette steering wheel
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
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Exterior
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Trailer hitch light
- Wheel hub covers
- Exterior mirror LED spot lights
- 20 x 8.5-inch front and rear machined w/painted accents aluminum wheels
- LT275/65SR20 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- Running boards
- 3 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
- Chrome front bumper insert
- LED in-box lighting
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Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Allison 10-speed automatic
- Selectable mode transmission
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Off-road ride suspension
- Digital Variable Steering Assist 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
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
- Rigid axle rear suspension
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Safety
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Rear mounted camera
- Automatic Emergency Braking brake assist system
- Lane departure warning
- Rear collision warning
- Teen Driver restricted driving mode/alerts
- Aerial view camera
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Blind spot warning
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Hold Assist
- Front and rear parking sensors
- LED daytime running lights
- LED brake lights
- Rain detecting wipers
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Entertainment
- Primary monitor touchscreen
- Wireless audio streaming
- Bose speakers
- Premium GMC Infotainment System external memory control
- Internet radio capability
- Premium GMC Infotainment System voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 13.4 inch primary display
- Amplifier
- 7 speakers
- Seek scan
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Basic warranty
36 month/36,000 miles
Powertrain warranty
60 month/100,000 miles (FLT)
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/100,000 miles (FLT)
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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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