Sale Price
$76,900
Four Wheel Drive
Diesel
Summit White
Alpine Umber Interior
Automatic
Vehicle info
Stock |
6518 |
VIN |
1GT4UXEY8SF158860 |
Year |
2025 |
Make |
GMC |
Model |
Sierra 2500HD |
Mileage |
40,094 |
Transmission |
Automatic |
Drivetrain |
Four Wheel Drive |
Fuel Type |
Diesel |
Exterior Color |
Summit White |
Interior Color |
Alpine Umber |
Type |
Used |
Dealer |
North Texas Truck Stop |
Trim |
Denali Ultimate 6.6L Duramax 4x4 |
Body Style |
Pickup Truck |
Doors |
4 |
Portions of the data provided are © 2026 Autodata, Inc. dba ChromeData
EQUIPMENT DETAIL
Generic
- Adaptive Cruise Control
- Air conditioning dual-zone automatic climate control
- Air filter heavy-duty
- Air filtration monitoring
- Air vents rear
- Alternator 220 amp
- Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
- Assist steps power-retractable with LED perimeter lighting and bright accent (Not available with any other assist steps.)
- Audio System 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Battery heavy-duty dual 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
- Bed Step Black integrated on forward portion of bed on driver and passenger side
- Bedliner Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (TCH) not available with any other Ship Thru code.)
- Bluetooth for phone connectivity to vehicle infotainment system
- Bose Premium Series with 12-speaker system with CenterPoint Richbass woofer and AudioPilot
- Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
- Bumper front body-color lower
- Bumper rear body-color with bumper CornerSteps
- Cargo tie downs (12) fixed rated at 500 lbs per corner
- Center Console floor-mounted with cup holders cell phone storage power cord management hanging file folder capability
- Compass located in instrument cluster
- Cooling auxiliary external transmission oil cooler
- CornerStep rear bumper
- Defogger rear-window electric
- Door handles chrome
- Door locks power
- Driver Information Center enhanced 12.3" diagonal reconfigurable multicolor digital display
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Exhaust brake
- Exterior Temperature Display located in radio display
- Floor covering color-keyed carpeting
- Floor mats carpeted front (Includes Premium floor mats with corner applique.)
- Floor mats carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
- Fog lamps LED
- Four wheel drive
- Frame fully-boxed hydroformed front section and a fully-boxed stamped rear section
- Glass deep-tinted
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- Grille (Signature Denali Ultimate grille in Vadar chrome with High Gloss Black surround.)
- GVWR 11350 lbs. (5148 kg) (Requires TK20743 Crew Cab model (L5P) Duramax 6.6L Turbo-Diesel V8 engine with 20" or 22" wheels and tires. Not available with (NHT) Max Trailering Package.)
- Headlamps Animated LED projectors LED turn signals and Daytime Running Lamps
- Hill Descent Control
- In-Vehicle Trailering App System includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
- IntelliBeam automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
- Keyless Open and Start includes remote keyless entry
- Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
- Lamps Smoked Amber roof marker (LED) (Not available with (YF5) California state emissions requirements.)
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- LPO MultiPro Tailgate Audio System by Kicker
- Mirror caps chrome
- Mirrors outside power-adjustable vertical trailering with heated and auto-dimming upper glass (driver and passenger) lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/extending (extends 3.31" [84.25mm]) lighting
- Moldings beltline chrome
- Multicolor 15" Diagonal Head-Up Display
- Pickup bed includes bed assist step
- Power outlet bed mounted 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Power outlet instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Rear axle 3.42 ratio (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
- Rear Camera Mirror inside rearview auto-dimming with full camera display
- Rear Seat Reminder
- Recovery hooks front Chrome (plant installed.)
- Remote vehicle starter system
- Seat adjuster driver 16-way power including lumbar and massage
- Seat adjuster passenger 16-way power including lumbar and massage
- Seat trim Full Grain Leather
- Seat Up-level Rear with Storage Package 60/40 folding bench includes full-length bench seat seatback storage on left and right side center fold out armrest with 2 cupholders full cab width under-seat storage (includes child seat top tether anchor)
- Seating heated driver and front outboard passenger
- Seats front bucket with center console
- Seats heated second row outboard seats
- Seats ventilated driver and front passenger
- Skid Plates protect the oil pan front axle and transfer case
- Steering column manual Tilt-Wheel and telescoping
- Steering wheel audio controls
- Steering wheel heated
- Steering wheel leather-wrapped
- Sunroof power
- Tailgate and bed rail protection caps top
- Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
- Tailgate GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
- Taillamps Animated LED Signature Tail Stop turn and Reverse lamps
- Theft-deterrent system unauthorized entry
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Tire spare LT275/70R18 all-terrain blackwall
- Tires LT275/65R20 all-terrain blackwall
- Trailer brake controller integrated
- Transfer case two-speed active electronic Autotrac with push button control
- Transmission Allison 10-speed automatic
- Universal Home Remote
- USB ports (2) charge-only rear
- USB Ports 2 (first row) located on console
- USB Ports 2 Charge/Data ports located inside center console
- Wheelhouse liners rear
- Wheels 20" (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Window power front passenger express up/down
- Window power rear sliding with rear defogger
- Windows power front drivers express up/down
- Windows power rear express down
- Winter Grille Cover
- Wipers front rain-sensing
- Wireless Charging
- Wireless phone projection for Apple CarPlay and Android Auto
Options
- ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE
SIMILAR VEHICLES
REVIEWS
Purchasing a vehicle from the web can be a coin toss. The sales staff at North Texas Truck Stop made the experience simple and gave me confidence it was the right decision. Knowing I had a 750 mile return trip the salesman met me earlier than regular hours and expedited the paperwork process so I could get on the road. Their maintenance department had the vehicle immaculately cleaned and ready to go by the time I finished with the sales process. Overall, a great experience.
Over a month ago
This was our second purchase from Grant. He made the whole experience easy and thorough. The inventory had a nice variety of trucks and he helped us to find the perfect fit for our needs. We will return when it comes time again for another purchase.
Over a month ago
Easiest truck buying process of my life. Worked with Grant specifically and there was no haggling or games played. Very honest. Very trustworthy, and I will be back
Over a month ago
North Texas Truck Stop made our buying experience so easy!! We bought a used truck for my son for his first vehicle. Kevin made this experience seamless and fun from the first test drive to signing the paperwork. Thanks North Texas Truck Stop!!
Over a month ago
Amazing experience!!! This is the place to go, if you are looking for a quality used vehicle! This process has been top notch from start to finish. If you want to feel like you are part of the family, then North Texas Truck Stop is the place! Grant was incredible!!! He is honest, transparent and offers high quality customer service! He got us a wonderful deal that would have been unheard of anywhere else! Thank you, Grant & NTTS family!!
Over a month ago
This 2025 GMC Sierra 2500HD Denali Ultimate 4x4 pairs the 6.6L Duramax turbo-diesel with the Allison 10-speed automatic transmission in GMC's flagship heavy-duty trim. Finished in Summit White over Alpine Umber, this Crew Cab combines serious HD capability with the premium equipment expected from a Denali Ultimate.
Powertrain & Capability:
- 6.6L Duramax turbo-diesel V8
- Allison 10-speed automatic transmission
- Four-wheel drive
- 3.42 rear axle ratio
- 11,350-lb GVWR
- Integrated trailer brake controller
- ProGrade Trailering System
- Hitch Guidance with Hitch View
- In-Vehicle Trailering App
- Trailer Side Blind Zone Alert
- Trailer tire pressure monitoring capability
- Hill Descent Control
- Off-road suspension with twin-tube Rancho shocks
- Skid plates protecting the oil pan, front axle and transfer case
- Recovery hooks
Denali Ultimate Comfort & Technology:
- Alpine Umber interior
- Heated second-row outboard seats
- Dual-zone automatic climate control
- Heated steering wheel
- Wireless charging
- Universal Home Remote
- Remote start
- 13.4-inch GMC Premium Infotainment touchscreen
- 12.3-inch digital Driver Information Center
- Steering-wheel audio controls
- Rear Seat Reminder
- 120-volt interior power outlet
- Rear USB charge-only ports
Driver Assistance & Trailering Technology:
- Front and rear park assist
- Rear Cross Traffic Alert
- Rear Seat Belt Indicator
- Safety Alert Seat
- Following Distance Indicator
- Trailer Side Blind Zone Alert
- Hitch Guidance dynamic single-line trailer alignment
- Bed View Camera
- Two trailer camera provisions
- Trailer Camera Provisions
- Trailer light test functionality
Exterior Equipment:
- Summit White exterior
- LED headlamps and taillamps
- LED cargo-area lighting
- Roof marker lamps
- Spray-on pickup bedliner with GMC logo
- CornerStep rear bumper
- Cargo bed tie-downs rated at 500 lbs. per corner
- Power-adjustable vertical trailering mirrors with heated and auto-dimming upper glass
- Power-folding and extending trailering mirrors
- Rain-sensing windshield wipers
- Chrome recovery hooks
The original MSRP was $94,925.
CARFAX Highlights:
- 38,177 reported miles
- Personal-use vehicle
- 9 service history records
- No accidents or damage reported to CARFAX
- No total loss reported
- No structural damage reported
- No airbag deployment reported
- No indication of odometer rollback
- No open recalls reported to CARFAX
The CARFAX also shows a consistent maintenance history, including oil and filter changes, tire rotations and fuel-filter service. In July 2026, at 38,177 miles, it received a pre-delivery inspection along with an oil and filter change, fuel filter replacement, air and cabin filter replacement, brake inspection and fluid checks.
For a buyer looking for a late-model Duramax HD with flagship Denali Ultimate equipment, strong trailering technology and a clean CARFAX history, this Sierra 2500HD deserves a close look.
Contact North Texas Truck Stop at (877) 355-5008 for additional information or to schedule a test drive.