$84,060

Financing as low as $1,373 per month.

Get Financing through LightStream

Condition	New	Drivetrain	4WD
Make	GMC	Exterior Color	Onyx Black
Model	Sierra	Interior Color	Jet Black With Kalahari Accents
Trim	2500 HD AT4	Body Style	Truck
Year	2025	Fuel Type	Diesel
Mileage	0	MPG	null / null
Engine	6.6L V8 Turbo	Title	Clean
Transmission	Allison 10 Speed Automatic	VIN	1GT4UPEY3SF215305
Condition	New
Make	GMC
Model	Sierra
Trim	2500 HD AT4
Year	2025
Mileage	0
Engine	6.6L V8 Turbo
Transmission	Allison 10 Speed Automatic
Drivetrain	4WD
Exterior Color	Onyx Black
Interior Color	Jet Black With Kalahari Accents
Body Style	Truck
Fuel Type	Diesel
MPG	null / null
Title	Clean
VIN	1GT4UPEY3SF215305

Dealer Description

The 2025 GMC Sierra 2500 HD AT4 in Onyx Black features a Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD transmission. It includes the AT4 Preferred Package and AT4 Premium Plus Package for enhanced off-road capabilities and luxury features.