Fitzgerald WHITE FLINT NICHOLSON
5501 NICHOLSON LANE
ROCKVILLE MD, 20852
855-730-6797
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2025 GMC Sierra 2500HD

4WD Crew Cab 159in Denali Ultimate (Model#: TK20743)

Stock #: G353744

Contact Dealer for The FitzWay Low Price

Invoice Price:$93,422
MSRP: $97,920

At a Glance

  • 0
  • 10-speed automatic
  • TITAN RUSH MET
  • ALPINE UMBER FULL GRAIN L
  • 0 CTY / 0 HWY
  • 1GT4UXEY6SF353744

STANDARD EQUIPMENT (New from factory)**

EXTERIOR
-Wheels, 20" (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
-Tires, LT275/65R20 all-terrain, blackwall
-Tire, spare LT275/70R18 all-terrain, blackwall
-Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
-Sunroof, power
-Bumper, front, body-color lower
-Bumper, rear body-color with bumper CornerSteps
-Assist steps, power-retractable, with LED perimeter lighting and bright accent (Not available with any other assist steps.)
-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.)
-Bed Step, Black integrated on forward portion of bed on driver and passenger side
-CornerStep, rear bumper
-Cargo tie downs (12), fixed, rated at 500 lbs per corner
-Wheelhouse liners, rear
-Moldings, beltline, chrome
-Grille (Signature Denali Ultimate grille in Vadar chrome with High Gloss Black surround.)
-Winter Grille Cover
-Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
-IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
-Fog lamps, LED
-Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
-LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
-Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
-Lamps, Smoked Amber roof marker, (LED) (Not available with (YF5) California state emissions requirements.)
-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
-Mirror caps, chrome
-Glass, deep-tinted
-Wipers, front rain-sensing
-Door handles, chrome
-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
-Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
-Tailgate and bed rail protection caps, top
INTERIOR
-Seats, front bucket with center console
-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)
-Seat adjuster, driver 16-way power including lumbar and massage
-Seat adjuster, passenger 16-way power including lumbar and massage
-Seating, heated driver and front outboard passenger
-Seats, ventilated driver and front passenger
-Seats, heated second row outboard seats
-Driver memory recalls driver "presets" for power driver seat and outside mirrors
-Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
-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.)
-Steering wheel, leather-wrapped
-Steering wheel, heated
-Steering wheel audio controls
-Steering column, manual Tilt-Wheel and telescoping
-Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
-Multicolor 15" Diagonal Head-Up Display
-Rear Seat Reminder
-GMC Premium information Display- 13.4" diagonal Multicolor touch screen
-Exterior Temperature Display, located in radio display
-Compass, located in instrument cluster
-Windows, power front, drivers express up/down
-Window, power front, passenger express up/down
-Windows, power rear, express down
-Window, power, rear sliding with rear defogger
-Door locks, power
-Keyless Open and Start includes remote keyless entry
-Remote vehicle starter system
-Adaptive Cruise Control
-Universal Home Remote
-Wireless Charging
-Theft-deterrent system, unauthorized entry
-Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
-USB Ports, 2 (first row) located on console
-USB Ports, 2, Charge/Data ports located inside center console
-USB ports, (2) charge-only, rear
-Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
-Air vents, rear
-Air conditioning, dual-zone automatic climate control
-Defogger, rear-window electric
-Rear Camera Mirror inside rearview auto-dimming with full camera display
-Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
MECHANICAL
-Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
-Transmission, Allison 10-speed automatic
-Rear axle, 3.42 ratio (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
-Pickup bed includes bed assist step
-GVWR, 11,350 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.)
-Push Button Start
-Engine block heater
-Hill Descent Control
-Transfer case, two-speed active, electronic Autotrac with push button control
-Auto-locking rear differential
-Four wheel drive
-Cooling, external engine oil cooler
-Cooling, auxiliary external transmission oil cooler
-Air filter, heavy-duty
-Air filtration monitoring
-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.)
-Alternator, 220 amp
-Trailer brake controller, integrated
-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.)
-Recovery hooks, front, Chrome (plant installed.)
-Skid Plates protect the oil pan, front axle and transfer case
-Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
-Suspension, Off-Road includes twin-tube shocks
-Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
-Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
-Exhaust brake
-Brake lining wear indicator
-Capped Fuel Fill
PACKAGE
-Technology Package includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display
-X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
-Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
-Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
-ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
SAFETY
-Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
-Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
-StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
-Daytime Running Lamps, LED signature lighting
-LED Signature DRL's
-Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
-OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
-Front and Rear Park Assist, ultrasonic
-HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
-Bed View Camera, camera in the CHMSL to show a view of the cargo bed display located in infotainment screen, includes Two Trailer Camera Provisions
-Trailer Camera Provisions and trailer viewing software
-Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
-Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
-Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
-Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
-Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
-Rear Seat Belt Indicator
-Rear Cross Traffic Alert
-Trailer Side Blind Zone Alert
-Seat Belt Adjustable Guide Loops, front row only
-Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
-Safety Alert Seat
-Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
-Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
-Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
-Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
-OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
-3 Years OnStar Premium Plan (OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Data plans provided by AT&T. See onstar.com for details and limitations.)
ENTERTAINMENT
-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
-SiriusXM Trial Subscription
-SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
-Bose Premium Series with 12-speaker system with CenterPoint Richbass woofer and AudioPilot
-LPO, MultiPro Tailgate Audio System by Kicker
-Bluetooth for phone connectivity to vehicle infotainment system
-Wireless phone projection for Apple CarPlay and Android Auto
-Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
**The vehicle highlights/features listed may not be complete - or accurate. We rely on third party vendors to provide us vehicle features based on the manufacturer supplied standard equipment and installed option packages. Please contact dealership before making a purchasing decision based on this information.

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Manager Comments

"Experience the pinnacle of power and sophistication with the 2025 GMC Sierra 2500HD Denali Ultimate. This exceptional heavy-duty pickup is engineered to conquer any challenge, whether you're tackling tough job sites or embarking on extraordinary adventures.Boasting a commanding presence, the Sierra 2500HD Denali Ultimate features:• MAX TRAILERING PACKAGE• Titanium Rush Metallic exterior• ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS• WHEEL LOCKS, SET OF 4• Technology PackageBeyond its striking good looks, this Sierra 2500HD is equipped with an impressive array of premium features that elevate your driving experience:• Front dual zone A/C• Remote keyless entry• Remote Vehicle Starter System• Traction control• ABS brakes• Power moonroof• Power Sunroof• Electronic Stability Control• Heated door mirrors• Compass• Illuminated entry• Heated front seats• Heated rear seats• Alloy wheelsPowered by the legendary Duramax 6.6L V8 Turbodiesel engine mated to a smooth-shifting 10-Speed Automatic transmission, this Sierra 2500HD Denali Ultimate delivers uncompromising performance and capability. With its 4WD system, you'll conquer any terrain with confidence, while the MAX TRAILERING PACKAGE ensures you can haul your heaviest loads with ease.Inside, the Sierra 2500HD Denali Ultimate surrounds you in the finest materials and craftsmanship. The full-grain leather seating, 16-way power adjustable front seats, and ventilated front seats provide exceptional comfort and support. The Bose Premium Series 12-Speaker System and 15-inch Diagonal Head-Up Display elevate your senses, while the wireless charging pad and Apple CarPlay/Android Auto integration keep you connected on the go.Safety is also a top priority, with features like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert working to protect you and your loved ones. The Trailer Cam Provisions and Trailer Viewing Software further enhance your towing confidence.Whether you're tackling tough jobs or embarking on epic adventures, the 2025 GMC Sierra 2500HD Denali Ultimate is the ultimate heavy-duty pickup to get the job done in uncompromising style and comfort. Experience the pinnacle of power and refinement today. Visit our showroom for a test drive and let this exceptional Sierra 2500HD Denali Ultimate exceed your every expectation. "

"There's Just No Better Way To Go." -Jack Fitzgerald

Consumer Information

The FitzWay Low Price is our lowest price. It includes freight, the manufacturers’ warranty and any manufacturer’s loaner car benefits. It also includes manufacturer rebates and incentives, including customer satisfaction, available to all consumers. You may qualify for additional rebates and incentives such as college graduate, military, or owner loyalty(current owners of a particular brand vehicle) and “conquest” incentives.Ask your sales representative to check if these and other financial incentives apply to you.With the FitzWay Low Price, there are no additional fees to pay except governmental charges where you title the vehicle(taxes, title and tags fees) and the Dealer Processing Charge.Please keep this in mind when comparing prices.Use the Fitzgerald Low Price to compare our prices with those of other dealers.


NEW VEHICLE PRICING INFORMATION
-This is a New vehicle located in the state of Maryland.
-The FitzWay Low Price does not include taxes, tags, or Dealer processing charge (not required by law): $799.

    Original Factory Warranty
    Warranty Note:<<< Preliminary 2025 Warranty >>>
    Original Factory Warranty
    Basic Years:3
    Original Factory Warranty
    Basic Miles/km:36,000
    Original Factory Warranty
    Drivetrain Years:5
    Original Factory Warranty
    Drivetrain Miles/km:60,000
    Original Factory Warranty
    Drivetrain Note:3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
    Original Factory Warranty
    Corrosion Years:3
    Original Factory Warranty
    Corrosion Years:6
    Original Factory Warranty
    Corrosion Miles/km:100,000
    Original Factory Warranty
    Corrosion Miles/km:36,000
    Original Factory Warranty
    Roadside Assistance Years:5
    Original Factory Warranty
    Roadside Assistance Miles/km:60,000
    Original Factory Warranty
    Roadside Assistance Note:3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
    Original Factory Warranty
    Maintenance Note:First Visit: 12 Months/12,000 Miles