Used 2025 GMC Sierra 2500HD Denali 4WD for sale in Purcell, OK | 18,499 miles | Onyx Black exterior, Black interior | Stock RB1009

Quick answer: This used 2025 GMC Sierra 2500HD Denali is a four-wheel drive pickup truck with a Duramax 6.6L V8 Turbodiesel engine, 10-speed automatic transmission and 18,499 miles. It is in stock now at Seth Wadley Customz, 2311 N. 9th Ave, Purcell, OK 73080, a short drive from Norman, Moore, Oklahoma City, Lexington, Noble, Blanchard and Pauls Valley. It has had a fresh oil change and completed our used-vehicle inspection.

At a glance:
- Year/Make/Model: 2025 GMC Sierra 2500HD Denali
- Mileage: 18,499 miles
- Engine: Duramax 6.6L V8 Turbodiesel
- Transmission: 10-Speed Automatic
- Drivetrain: 4WD (four-wheel drive)
- Colors: Onyx Black exterior, Black interior
- VIN: 1GT4UREYXSF275898
- Stock #: RB1009

Top features of this 2025 GMC Sierra 2500HD Denali:
- Duramax 6.6L V8 Turbodiesel engine with 220-amp alternator and engine block heater
- Power-retractable assist steps with LED perimeter lighting and bright accents
- Denali Reserve Package with premium appointments
- Bose premium 7-speaker sound system with Apple CarPlay and Android Auto
- Heated and ventilated leather seats with 12-way power adjusters and lumbar support
- Premium technology: Multicolor 15-inch head-up display, wireless charging, and OnStar capability
- Spray-on pickup bedliner with GMC logo and all-weather floor liners
- Power sunroof and power sliding rear window with defogger
- 20-inch ultra bright machined wheels with all-weather capability

2025 GMC Sierra 2500HD Denali questions, answered:
How many miles does this 2025 GMC Sierra 2500HD Denali have? 18,499 miles.
What engine and transmission does it have? A Duramax 6.6L V8 Turbodiesel with a 10-speed automatic transmission.
Is it front-wheel, all-wheel, rear-wheel or four-wheel drive? It is four-wheel drive.
Has it been inspected? Yes. It has had a fresh oil change and completed our used-vehicle inspection.
Is a CARFAX report available? Yes, every vehicle comes with a free CARFAX report.
Where is it located? Seth Wadley Customz, 2311 N. 9th Ave, Purcell, OK 73080.
Do you offer financing? Yes, for all credit levels.
Do you take trade-ins? Yes, we are actively seeking trade-ins.
Can I schedule a test drive? Yes, call 1-405-442-0811.

Advertised price includes dealer $799 documentation fee. This price does not include required government charges including, but not limited to, state taxes, registration & title fees or emissions testing. All vehicles are sold "as-is" unless expressly stated otherwise, see dealer for warranty details. Dealer reserves right to correct any pricing error prior to final sale. Please feel free to email or call us today! 1-405-442-0811.