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Used 2024 GMC Sierra 2500HD Denali Ultimate
VIN: 1GT49XEY1RF349595
Stock #: 349595
22,236 mi.
Vehicle Details
Trans.:Transmission, Allison 10-speed automatic
Drivetrain:Four Wheel Drive
Engine: 8 Cylinder Engine
Fuel Type:Diesel
Ext. Color:Onyx Black
Int. Color:Alpine Umber
JD Power Retail
$85,100Autoshow Retail Price
$75,800Doc Fee
+$789Total Advertised Price
$76,589
people recently viewed this vehicle*
Description
Vehicle Details
Discover a meticulously maintained 2024 GMC Sierra 2500 Denali Ultimate with just 22,236 miles, located in Neptune City, NJ. This powerful 4WD heavy-duty pickup pairs a robust V8 6.6L Duramax diesel engine with advanced towing capability and confident handling for demanding jobs and weekend adventures. The Denali Ultimate trim elevates comfort and style with premium materials, precision Fit and finish, and thoughtful tech features. Inside, enjoy a premium BOSE stereo system that delivers rich sound for every drive. Seamless smartphone integration is standard with Apple CarPlay and Android Auto, keeping navigation, music, and hands-free calling within easy reach. Remote Start adds convenience on chilly mornings or hot summer days, while Lane Departure Warning enhances safety and driver awareness on long hauls and daily commutes. This GMC Sierra 2500 blends utility with luxury: a refined cabin, durable cargo Bed, and towing-ready chassis make it ideal for contractors, outdoor enthusiasts, and anyone needing serious capability without sacrificing comfort. Low mileage for a 2024 model means years of reliable performance remain. Located in Neptune City, NJ, this Denali Ultimate is ready for immediate test drives and inspections. Contact us to schedule a viewing and experience the impressive combination of diesel torque, 4WD confidence, and Denali-level refinement in person.
Equipment
The vehicle has a clean CARFAX vehicle history report. An off-road package is installed on this 2024 GMC Sierra 2500 so you are ready for your four-wheeling best. Never get into a cold vehicle again with the remote start feature on the vehicle. This unit warns of approaching vehicles with Cross-Traffic Alert. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. The vehicle has auto-adjust speed for safe following. This 3/4 ton pickup’s Lane Departure Warning helps keep you in your lane. It offers Apple CarPlay for seamless connectivity. The leather seats are soft and supportive on the vehicle. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. Bluetooth® technology is built into this 2024 GMC Sierra 2500, keeping your hands on the steering wheel and your focus on the road. This unit features steering wheel audio controls.
Packages
Max Trailering Package: 5. 330 Kgs (11. 750 Lbs) GVWR; Gooseneck/5th Wheel Prep Package. Preferred Equipment Group 5SB: Trailer Side Blind Zone Alert; 20″ Ultra-Bright Machined Aluminum Wheels; Full Grain Leather Seat Trim; SiriusXM with 360L; Power Sliding Rear Window with Defogger; Duramax 6.6L Turbo-Diesel V8 Engine; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; 3.42 Rear Axle Ratio; Electric Rear-Window Defogger; Signature Denali Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Bucket Seats; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; LT275/65R20 AT BW Tires; Remote Vehicle Starter System; Floor-Mounted Centre Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Centre Console; Technology Package; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; GMC Connected Access Capable; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; AM/FM Stereo with Premium GMC Infotainment System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Bedliner with Denali Logo; Allison 10-Speed Automatic Transmission; ProGrade Trailering System; Rear Wheelhouse Liners. Gooseneck/5th Wheel Prep Package. Front Premium Floor Liners with Removable Carpet Insert. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
Disclaimer: Price includes all costs to be paid by a consumer, except licensing costs, title and registration fees, and state and local taxes. Prices also do not include the following items: finance charges (for financed vehicles), $789 documentary charge. All add-on products (such as extended service contracts, GAP waivers, or theft deterrent systems) are strictly optional and not required to purchase, finance, or lease a vehicle. Promotional offers may be canceled without notice. Autoshow LLC is not liable for incomplete or erroneous information. The untimely deletion of a vehicle from the site due to sale, an unintended misprint, inaccurate data entry or typographical error shall not give rise to any liability whatsoever to any party. It is the customer’s sole responsibility to verify the availability of any vehicle and the existence and condition of any equipment listed
Discover a meticulously maintained 2024 GMC Sierra 2500 Denali Ultimate with just 22,236 miles, located in Neptune City, NJ. This powerful 4WD heavy-duty pickup pairs a robust V8 6.6L Duramax diesel engine with advanced towing capability and confident handling for demanding jobs and weekend adventures. The Denali Ultimate trim elevates comfort and style with premium materials, precision Fit and finish, and thoughtful tech features. Inside, enjoy a premium BOSE stereo system that delivers rich sound for every drive. Seamless smartphone integration is standard with Apple CarPlay and Android Auto, keeping navigation, music, and hands-free calling within easy reach. Remote Start adds convenience on chilly mornings or hot summer days, while Lane Departure Warning enhances safety and driver awareness on long hauls and daily commutes. This GMC Sierra 2500 blends utility with luxury: a refined cabin, durable cargo Bed, and towing-ready chassis make it ideal for contractors, outdoor enthusiasts, and anyone needing serious capability without sacrificing comfort. Low mileage for a 2024 model means years of reliable performance remain. Located in Neptune City, NJ, this Denali Ultimate is ready for immediate test drives and inspections. Contact us to schedule a viewing and experience the impressive combination of diesel torque, 4WD confidence, and Denali-level refinement in person.
Equipment
The vehicle has a clean CARFAX vehicle history report. An off-road package is installed on this 2024 GMC Sierra 2500 so you are ready for your four-wheeling best. Never get into a cold vehicle again with the remote start feature on the vehicle. This unit warns of approaching vehicles with Cross-Traffic Alert. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. The vehicle has auto-adjust speed for safe following. This 3/4 ton pickup’s Lane Departure Warning helps keep you in your lane. It offers Apple CarPlay for seamless connectivity. The leather seats are soft and supportive on the vehicle. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. Bluetooth® technology is built into this 2024 GMC Sierra 2500, keeping your hands on the steering wheel and your focus on the road. This unit features steering wheel audio controls.
Packages
Max Trailering Package: 5. 330 Kgs (11. 750 Lbs) GVWR; Gooseneck/5th Wheel Prep Package. Preferred Equipment Group 5SB: Trailer Side Blind Zone Alert; 20″ Ultra-Bright Machined Aluminum Wheels; Full Grain Leather Seat Trim; SiriusXM with 360L; Power Sliding Rear Window with Defogger; Duramax 6.6L Turbo-Diesel V8 Engine; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; 3.42 Rear Axle Ratio; Electric Rear-Window Defogger; Signature Denali Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Bucket Seats; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; LT275/65R20 AT BW Tires; Remote Vehicle Starter System; Floor-Mounted Centre Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Centre Console; Technology Package; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; GMC Connected Access Capable; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; AM/FM Stereo with Premium GMC Infotainment System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Bedliner with Denali Logo; Allison 10-Speed Automatic Transmission; ProGrade Trailering System; Rear Wheelhouse Liners. Gooseneck/5th Wheel Prep Package. Front Premium Floor Liners with Removable Carpet Insert. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
Disclaimer: Price includes all costs to be paid by a consumer, except licensing costs, title and registration fees, and state and local taxes. Prices also do not include the following items: finance charges (for financed vehicles), $789 documentary charge. All add-on products (such as extended service contracts, GAP waivers, or theft deterrent systems) are strictly optional and not required to purchase, finance, or lease a vehicle. Promotional offers may be canceled without notice. Autoshow LLC is not liable for incomplete or erroneous information. The untimely deletion of a vehicle from the site due to sale, an unintended misprint, inaccurate data entry or typographical error shall not give rise to any liability whatsoever to any party. It is the customer’s sole responsibility to verify the availability of any vehicle and the existence and condition of any equipment listed
Standard Features
- Adaptive Cruise Control
- Air conditioning, dual-zone automatic climate control
- Air vents, rear
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Centre Console, floor-mounted with Cup holders, cell phone storage, power cord management, hanging file folder capability
- Compass, located in instrument cluster
- Driver Information Centre, enhanced, 12.3″ diagonal reconfigurable multicolour digital display
- Driver memory recalls driver “presets” for power driver seat and outside mirrors
- Exterior Temperature Display, located in radio display
- Floor covering, colour-keyed carpeting
- GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
- GMC Premium information Display- 13.4″ diagonal Multicolour touch screen
- 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 Seat Reminder
- Remote vehicle starter system
- Seat, Up-level Rear with Storage Package 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, centre fold out armrest with 2 cupholders, full Cab width under-seat storage, (includes child seat top tether anchor)
- Seats, heated second Row outboard seats
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel audio controls
- Steering wheel, heated
- Steering wheel, leather-wrapped
- Theft-deterrent system, unauthorized entry
- USB ports, (2) charge-only, rear
- Universal Home Remote
- Wireless Charging
- Air filter, heavy-duty
- Air filtration monitoring
- Alternator, 220 amp
- Auto-locking rear differential
- 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.)
- Brake lining wear indicator
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Cooling, auxiliary external transmission oil cooler
- Cooling, external engine oil cooler
- Engine block heater
- 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)
- Exhaust brake
- Four wheel drive
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- 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.)
- 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.)
- Rear axle, 3.42 ratio (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
- Recovery hooks, front, Chrome (plant installed.)
- Skid Plates protect the oil pan, front axle and transfer case
- Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
- Suspension, Off-Road includes twin-tube shocks
- Trailer brake controller, integrated
- Transfer case, Two-speed active, electronic Autotrac with push button control
- 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
- 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
- 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.)
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Front and Rear Park Assist, ultrasonic
- Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
- Rear Cross Traffic Alert
- Rear Seat Belt Indicator
- Safety Alert Seat
- Seat Belt Adjustable Guide Loops, front Row only
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. 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 Camera Provisions and trailer viewing software
- Trailer Side Blind Zone Alert
- Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
- 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) (Denali logo replaces GMC logo.)
- Bumper, front, body-colour lower
- Bumper, rear body-colour with bumper CornerSteps
- Capped Fuel Fill
- Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
- CornerStep, rear bumper
- Door handles, chrome
- Fog lamps, LED
- Glass, deep-tinted
- Grille (Signature Denali grille in Vadar chrome.)
- LED Cargo Area Lighting located in cargo Bed activated with switch on centre switch bank or key fob
- Lamps, Smoked Amber roof marker, (LED)
- Lamps, cargo area Cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
- 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
- Mouldings, beltline, chrome
- Sunroof, power
- Tailgate and Bed rail protection caps, top
- 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
- Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Tire, spare LT275/70R18 all-terrain, blackwall
- Wheelhouse liners, rear
- Winter Grille Cover
- Wipers, front rain-sensing
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
- X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (‘Chrome Data’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2026 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Price includes all costs to be paid by a consumer, except licensing costs, title and registration fees, and state and local taxes. Prices also do not include the following items: finance charges (for financed vehicles), $789 documentary charge. All add-on products (such as extended service contracts, GAP waivers, or theft deterrent systems) are strictly optional and not required to purchase, finance, or lease a vehicle. Promotional offers may be canceled without notice. Autoshow LLC is not liable for incomplete or erroneous information. The untimely deletion of a vehicle from the site due to sale, an unintended misprint, inaccurate data entry or typographical error shall not give rise to any liability whatsoever to any party. It is the customer’s sole responsibility to verify the availability of any vehicle and the existence and condition of any equipment listed.
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