New
2025
GMC
Sierra 2500 HD
Pro
VIN
1GT4ULEY8SF145826
Stock Number
2250190
- MSRP $66,710
-
Courtesy Price Contact Us
See Important Disclosures Here
New 2025 GMC Sierra 2500 HD Pro
Gallery
Manufacturer Photos
May not represent actual vehicle (options, colors, trim and body style may vary).
Current Offers
- MSRP $66,710
Pricing Details
- Retail Contact Us
Other Offers You May Qualify For
- - $500 Take Retail Delivery By 01-02-2026 - Not Compatible with Some Other OffersGM First Responder Offer125-17-0: GM First Responder Offer
- - $500 Take Retail Delivery By 01-02-2026 - Not Compatible with Some Other OffersGM Military Offer225-16-0: GM Military Offer
Available Specials
- Take Retail Delivery By 03-03-20253.9% APR for 48 Months for Well-Qualified Buyers When Financed w/ GM Financial 325-32G-0: For Well-Qualified Buyers When Financed w/ GM Financial
Click here for more offer information
1Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026.
2Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026.
33.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.53 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 03/03/2025.
Specifications
- Stock Number 2250190
- Exterior Summit White
- Engine 6.6L Duramax Turbo-Diesel V8 engine
- Interior Jet Black Vinyl Seat Trim
- Location Courtesy Buick GMC
- MSRP $66,710
- Transmission Automatic
- VIN 1GT4ULEY8SF145826
-
Body Description Crew Cab
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Pro
Only 31 vehicles like this remaining
Vehicle At A Glance
- Fuel Economy * N/A city / N/A hwy
- Mileage 39 MILES
- Transmission 10-Speed A/T
- Exterior Color Summit White
- Interior Color Jet Black Vinyl Seat Trim
- Engine Data 6.6L Duramax Turbo-Diesel V8 engine
Vehicle Description
Equipment: The vehicle offers Apple CarPlay for seamless connectivity. This 3/4 ton pickup's Lane Departure Warning helps keep you in your lane. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra offers Android Auto for seamless smartphone integration. Keep safely connected while in the vehicle with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. Quickly unlock the GMC Sierra with keyless entry. This 2025 GMC Sierra 2500 embodies class and sophistication with its refined white exterior. Greater towing safety becomes standard with the installed trailer brake. The vehicle has a V8, 6.6L high output engine. It has four wheel drive capabilities. This vehicle has a diesel engine. The Electronic Stability Control will keep you on your intended path. This 2025 GMC Sierra 2500 features cruise control for long trips. Packages: Convenience Package: LED Cargo Area Lighting; EZ Lift Power Lock and Release Tailgate; Deep-Tinted Glass; Outside Power-Adjustable Black Mirrors; Electric Rear-Window Defogger. Preferred Equipment Group 1SA: OnStar Services Capable; Remote Keyless Entry; 2-Speed Electronic Shift Transfer Case; Sierra HD Pro Safety; Wireless Phone Projection; Solar Absorbing Tinted Glass; Push Button Start; Chrome Grille with Flat Black Grille Insert Bars; 2 Charge/data USB Ports. Gooseneck/5th Wheel Prep Package. Spray-On Pickup Bedliner. LT245/75R17E AS BW Spare Tire. Electric Rear-Window Defogger. 120-Volt Instrument Panel Power Outlet. Deep-Tinted Glass. LED Cargo Area Lighting. **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: Stop By Today & Test drive this must-see, must-drive, must-own beauty today at Courtesy Buick GMC, 4750 Johnston St, Lafayette, LA 70503. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. Price does not include tax, title, registration, or acquisition fees. Cannot be combined with any other discounts or promotions. Not responsible for typographical or technical errors. Not valid with prior sales. Picture may not represent actual vehicle. Please confirm all accuracy of information with dealer prior to purchase..
Specifications
Exterior
- Side Bed Step, Black textured step pads help provide secure footing Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
- Black beltline moldings
- 17" LT245/75R17E all-season, blackwall spare tire, May require additional optional equipment
- Cab-mounted cargo area lamps, Activated by switch located on center switch bank Illuminates the cargo bed area
- IntelliBeam, At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions
- Chrome rear bumper, With integrated CornerSteps May require additional optional equipment
- 17" LT245/75R17E all-season, blackwall tires
- Chrome front bumper, May require additional optional equipment
- Black door handles
- Cargo tie-downs, 12-fixed rated at 500 lbs. per corner
- Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
- CornerStep rear bumper, Helps make it easier to get into and out of the pickup bed Located at each end of the rear bumper Textured step pads to help provide secure footing
- 17" steel painted Silver wheels
- Spare tire carrier lock, Helps keep spare tire secure
- LED tail lamps
- Tailgate and bed rail protection caps
- Standard tailgate
- Black outside power-adjustable vertical trailering mirrors, Lower convex mirrors Heated upper glass Integrated turn signal indicators Manual folding/extending Extends 3.31-inches May require additional optional equipment
- Winter Grille Cover, May require additional optional equipment
- Tailgate with EZ Lift assist, power lock & release, Hitch area lighting May require additional optional equipment
- Cargo bed LED lighting, Provides light to find cargo in the bed May require additional optional equipment
- Spray-on bedliner, Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal Does not include spray-on liner on tailgate due to Black composite inner panel Includes GMC logo on all trims except PRO
- Deep-tinted glass, Provides added protection from sun and glare
Interior
- Inside rearview manual day/night mirror, Adjust the tilt of the mirror to help reduce glare during nighttime driving
- Remote Keyless Entry, Allows you to lock and unlock doors of the vehicle with the key fob Driver's door or all doors unlock at the touch of a button Includes panic alarm button Includes remote locking tailgate May require additional optional equipment
- 4-way manual driver seat
- Power windows with front passenger express-down, Quickly lowers the window with the touch of a button If an obstruction is detected, the anti-pinch feature will auto-reverse
- 4-way manual front passenger seat
- Power windows with rear express-down
- Single-zone manual climate control, Maintains a selected temperature
- USB ports, (2) Data/charge ports located on instrument panelĀ¹
- Rear Seat Reminder, Helps to remind the driver to check the back seat(s) before leaving the vehicleĀ¹ Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the driver display Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
- 40/20/40 split-bench front seat with under-seat storage, Seating for up to 3 Driver and front passenger seatbacks recline Head restraints at the outboard seating positions Center seatback that doubles as a fold-down armrest with storage
- Rubberized vinyl floor covering, Provides good traction and convenient cleanup
- Assist handles, Front A-pillar mounted for Driver and Passenger Rear B-pillar mounted
- Power windows with driver express-up/down, Quickly raises the window or lowers it with the touch of a button If an obstruction is detected, the anti-pinch feature will auto-reverse
- Compass, Located in instrument cluster
- 3.5" diagonal monochromatic Driver Information Center
- Power door locks, Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
- Cruise control, Maintains a selected speed while driving Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrakĀ® stability control system detects an oncoming skid Set and resume speed functions Steering-wheel mounted controls to easily maintain and manage cruising speed
- 60/40 split-folding rear bench seat, Includes child seat top tether anchor Can fold one or both sides up
- Instrumentation, 6-gauge cluster Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Outside temperature display, Located in infotainment display
- Steering wheel
- Rear air vents, Provides cabin comfort for rear occupants
- Manual tilt steering column, Allows the steering wheel to be manually adjusted up or down Provides extra comfort when entering or exiting the vehicle Locking security feature
- 12-volt auxiliary front power outlet, May require additional optional equipment
- USB ports, (2) Charge ports located on rear of consoleĀ¹
- 120-volt box-mounted power outlet, 3-prong auxiliary household-style outlet Located in the pickup bed May require additional optional equipment
- 120-volt power outlet, 3-prong auxiliary household-style outlet Located on the instrument panel Makes it convenient for powering laptops, phone chargers and other electronic devices May require additional optional equipment
- Rear window defogger, Utilizes a warming grid to help remove fog or frost from the rear window
Entertainment
- Wi-FiĀ® hotspot capable, Terms and limitations apply. See onstar.com or dealer for details. May require additional optional equipment
- BluetoothĀ®, Pair your compatible mobile phone to your vehicle's infotainment systemĀ¹ Place and receive hands-free phone calls Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
- 6-speaker audio system, Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
- Wireless phone projection, For Apple CarPlayā¢Ā¹ and Android Autoā¢Ā²
- GMC Infotainment System with color touchscreen, Multi-touch display and AM/FM stereo 7" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settingsĀ¹ on Pro 1SA 8" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settingsĀ¹ on SLE and Elevation BluetoothĀ®2 audio streaming for select devices Apple CarPlayā¢ capability for compatible phonesĀ³ Android Autoā¢ capability for compatible phonesā“
Mechanical
- Pickup bed, Roll-formed high-strength steel Includes bed assist step
- Electronic shift 2-speed transfer case with push button controls, System shift smoothly between drive settings to handle a variety of road conditions 2WD High for most on-road and highway situations 4WD High for snowy or wet roads when added traction is needed 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels May require additional optional equipment
- Suspension Package, Designed to help maintain handling and ride quality while towing a trailer or carrying a load
- Heavy-Duty Air Filter, Thick construction helps to trap more dirt before it can enter the air intake
- Air filtration monitoring, Alerts the driver when the engine air filter needs replacement
- Brake pad wear indicator
- External engine oil cooler, Heavy-duty air-to-oil cooler Helps extend engine oil life under heavy loads
- Black vertical recovery hooks, Two front frame-mountedĀ¹
- Steering, Recirculating Ball with smart flow power steering system
- Fully boxed frame, Hydroformed front section High-strength steel
- Push Button Start
- 4-wheel antilock disc brakes, Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces DuraLifeā¢ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLifeā¢ rotors are hardened and strengthened during the manufacturing process Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
- Integrated trailer brake controller, Integrated with the antilock brake system (ABS) Helps provide measured brake force signaling to electric-controlled trailer brake systems Trailer gain and output are displayed in the Driver Information Center
- External auxiliary transmission oil cooler, Heavy-duty air-to-oil cooler Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer May require additional optional equipment
- Automatic locking rear differential, When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction The EatonĀ® Locker senses a difference in wheel speed of approximately 100 rpm
- 6.6L Duramax Turbo-Diesel V8 engine, 470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm 3.42 rear axle ratio Exhaust brake Engine block heater Capped fuel fill Paired with an AllisonĀ® 10-speed automatic transmission Diesel Exhaust Fluid (DEF) fill located in fuel door Engine after run feature for cooling performance May require additional optional equipment
- Engine block heater, Helps ease cold weather starts Heats the engine and engine block fluids
- AllisonĀ® 10-speed automatic transmission, Electronically controlled with overdrive for smooth-shifting performance Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode) May require additional optional equipment
- Diesel exhaust brake, Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades Switch activated May require additional optional equipment
- 11,350 lbs. GVWR, When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- 3.42 rear axle ratio, Requires a diesel engine
- Gooseneck / 5th Wheel Prep Package, Hitch platform to accept Gooseneck or 5th wheel hitch Hitch platform with tray to accept ball and stamped box holes with caps installed Box mounted 7-pin trailer harness May require additional optional equipment
Safety
- Forward Collision Alert, Warns you if it detects a potential collision with a detected vehicle you're following so you can take actionĀ¹ Can also provide a tailgating alert if you're following a vehicle much too closely
- Automatic Emergency Braking, Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technologyĀ¹ Can automatically provide hard emergency braking or enhance your hard braking Works at speeds between 5 and 50 mph
- Tire Pressure Monitoring System with Tire Fill Alert, Monitors tire pressure and alerts of an under-inflated condition in one or more of the tiresĀ¹ Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
- StabiliTrak, electronic stability control system with traction control, Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module Includes Trailer Sway Control Hill Start Assist
- Buckle to Drive, Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled The feature also reminds the front passenger to buckle up, if equipped
- Hitch Guidance, When in Reverse, displays a centered guideline on the Rear Vision Camera viewĀ¹ Can help you line up the hitch to your trailer When driving, lets you check the trailer using Rear Vision Camera view
- LED Daytime Running Lamps
- Rear Seat Belt Indicator
- Seat Belt Adjustable Guide Loops, Front row only
- OnStarĀ® services capable, See onstar.com for details and limitations. Services vary by model. Service plan required.
- Front Pedestrian Braking, At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of youĀ¹ Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking Limited nighttime and low visibility performance
- 6 airbags, Dual-stage frontal airbags for driver and front outboard passengerĀ¹ Seat-mounted side-impact airbags for driver and front outboard passengerĀ¹ Head-curtain airbags for outboard seating positionsĀ¹ Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or offĀ¹
- HD Rear Vision Camera, Shows high-resolution digital image of area directly behind your vehicle while in ReverseĀ¹ Can help you park or avoid vehicles and objects You can also display an overlay of where your vehicle is heading Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly May require additional optional equipment
- Following Distance Indicator, Displays the following time in seconds between your vehicle and a detected vehicle in front of youĀ¹ Designed to help you maintain a safe following distance
- Lane Departure Warning, Alerts you when it detects that you are unintentionally drifting out of detected lane linesĀ¹ System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
- Trailering Information Label, Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
- OnStar Basics, Drive confidently with core OnStar services includingĀ¹ Remote commands Built-in voice assistance Real-time traffic and navigation Automatic Crash Response
- Teen Driver, Helps encourage safe driving habits for teens by providing an in-vehicle report cardĀ¹ Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used Mutes the radio until the front-seat occupants fasten their seat belts
Package
- Sierra HD Pro Safety, Forward Collision AlertĀ¹ Following Distance IndicatorĀ¹ Front Pedestrian BrakingĀ¹ IntelliBeam Lane Departure WarningĀ¹ Buckle to Drive Automatic Emergency BrakingĀ¹
- Trailering Package, Trailer hitchĀ¹ Trailering hitch platform Includes a 2.5" receiver hitch (with 2" insert), 4-pin and 7-pin connectors 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle Hitch GuidanceĀ² May require additional optional equipment
- PRO Convenience Package, Rear-window defogger EZ Lift power lock and release tailgate Tinted glass LED cargo bed lighting Outside power-adjustable vertical trailering with heated upper glass mirrors (Crew Cab and Double Cab models)
Warranty
- Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
- Roadside Assistance: 5 Years/60,000 Miles, 3.0L & 6.0L DuramaxĀ® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
- Drivetrain: 5 Years/60,000 Miles, 3.0L & 6.0L DuramaxĀ® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
- Warranty: <<< Preliminary 2025 Warranty >>>
- Basic: 3 Years/36,000 Miles
- Maintenance: First Visit: 12 Months/12,000 Miles
Options
- Gooseneck / 5th Wheel Prep Package -- Hitch platform to accept Gooseneck or 5th Wheel hitch.
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible
- Rear axle, 3.42 ratio
- GVWR, 11,350 lbs. (5148 kg)
- Emissions, Federal requirements
- Transmission, Allison 10-speed automatic
- Wheels, 17" (43.2 cm) painted steel, Silver
- Power outlet, instrument panel, 120-volt
- Convenience Package
Purchase Inquiry
Accessories
Shop our entire portfolio of GMC Accessories and make your vehicle one of a kind.
Whether youāre looking for Premium All-Weather Floor Liners and Floor Mats to help protect your interior, 22ā Wheels and Black GMC Emblems for personal style or a set of Cross Rails to expand your cargo options, weāve got you covered.
Choose from the only accessories Designed, Engineered, Tested and Backed by GMC as well as Associated Accessories from our partners at Thule, Kicker and others to personalize and enhance your vehicle.
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The ManufacturerĀs Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
All Vehicles
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the ĀFuel EconomyĀ portion of the EPAĀs website for details, including a MPG recalculation tool).
The features and options listed are for the new 2025 GMC Sierra 2500 HD and may not apply to this specific vehicle.