New 2026 GMC Sierra 2500 HD Pro
- VIN: 1GT3ULE75TF363453
- Stock: G26280
New 2026 GMC Sierra 2500 HD Pro
VIN: 1GT3ULE75TF363453STOCK: G26280Basic Info
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Exterior:Summit White
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Drivetrain:Four Wheel Drive
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Interior:Jet Black, Vinyl seat trim
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Transmission:Automatic
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Engine:6.6L V8 Gas engine
Key Features
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AWD
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Android Auto
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Apple CarPlay
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Backup Camera
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Bluetooth
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Keyless Entry
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Lane Departure Warning
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Side-Impact Air Bags
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Tow Package
Description
This GMC Sierra 2500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18" (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTENDED, TRANSMISSION, 10-SPEED AUTOMATIC (STD), TIRES, LT275/70R18E ALL-TERRAIN, BLACKWALL.
This GMC Sierra 2500HD Features the Following Options
SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions, CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate, (AKO) tinted glass, (UF2) LED cargo bed lighting and (C49) rear-window defogger , REAR AXLE, 3.73 RATIO, POWER OUTLET, INSTRUMENT PANEL, 120-VOLT (400 watts shared with (KC9) bed mounted power outlet), MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING with heated and auto-dimming upper glass, lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/manual extending (extends 3.31" [84.25mm]), Black Includes (DD8) auto-dimming rearview mirror., LPO, BLACK TUBULAR ASSIST STEPS, 6" RECTANGULAR (dealer-installed), LAMPS, SMOKED AMBER ROOF MARKER, (LED), GVWR, 10,650 LBS. (4831 KG), ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), BATTERY, AUXILIARY, 700 COLD-CRANKING AMPS/70 AMP-HR.
Vehicle Details
Exterior
- Black beltline moldings
- LED tail lamps
- Chrome front bumper
- May require additional optional equipment
- 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
- Black door handles
- Tailgate and bed rail protection caps
- Chrome rear bumper
- With integrated CornerSteps
- May require additional optional equipment
- IntelliBeam
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
- Cab-mounted cargo area lamps
- Activated by switch located on center switch bank
- Illuminates the cargo bed area
- Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
- Spare tire carrier lock
- Helps keep spare tire secure
- 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
- Locking tailgate
- Standard tailgate
- 18" steel painted Silver wheels
- Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- May require additional optional equipment
- 18" LT275/70R18E all-terrain, blackwall tires
- 18" LT275/70R18 all-terrain, blackwall spare tire
- May require additional optional equipment
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- May require additional optional equipment
- Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- May require additional optional equipment
- Front license plate bracket
- Front bracket is included if displaying a front license plate is required in your state
- 6" Black rectangular assist steps
- Steps make it easier to get in and out of your vehicle
- Textured step pads help provide secure footing
- Black powder-coat finish
- Smoked Amber LED roof marker lamps
- Roof-mounted lamps near the front of the cab
- Deep-tinted glass
- Provides added protection from sun and glare
Interior
- 4-way manual front passenger seat
- 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 StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- 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
- 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
- Instrumentation
- 6-gauge cluster
- Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- 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
- Single-zone manual climate control
- Maintains a selected temperature
- 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
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
- 4-way manual driver seat
- Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- 3.5" diagonal monochromatic Driver Information Center
- USB ports
- (2) Data/charge ports located on instrument panel1
- 12-volt auxiliary front power outlet
- May require additional optional equipment
- 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
- Compass
- Located in instrument cluster
- Rubberized vinyl floor covering
- Provides good traction and convenient cleanup
- Steering wheel
- Outside temperature display
- Located in infotainment display
- 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)
- 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
- Inside rearview auto-dimming mirror
- Automatically dims the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected, the mirror returns to its normal state
- Rear window defogger
- Utilizes a warming grid to help remove fog or frost from the rear window
Entertainment
- 2-speaker audio system
- Includes 2 speakers placed in the front doors
- Bluetooth®
- Pair your compatible mobile phone to your vehicle's infotainment system1
- 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
- Wi-Fi® Hotspot capable
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- Wireless phone projection
- For Apple CarPlay™1 and Android Auto™2
- 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 settings1 on Pro 1SA
- 8" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on SLE and Elevation
- Bluetooth®2 audio streaming for select devices
- Apple CarPlay™ capability for compatible phones3
- Android Auto™ capability for compatible phones4
- Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable (STD)
Mechanical
- Pickup bed
- Roll-formed high-strength steel
- Includes bed assist step
- Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.) (STD)
- 4-wheel antilock disc brakes
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ 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
- 10-speed automatic transmission
- Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Electronically controlled with overdrive
- 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)
- Transmission, 10-Speed automatic (STD)
- Air filtration monitoring
- Alerts the driver when the engine air filter needs replacement
- Black vertical recovery hooks
- Two front frame-mounted1
- 3.73 rear axle ratio
- Requires a gas engine
- Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
- 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
- Steering
- Recirculating Ball with smart flow power steering system
- Heavy-Duty Air Filter
- Thick construction helps to trap more dirt before it can enter the air intake
- Fully boxed frame
- Hydroformed front section
- High-strength steel
- Brake pad wear indicator
- 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
- Capless fuel fill
- Prevents paint scratches that can result from a tethered fuel cap
- Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
- Requires gasoline engine
- External engine oil cooler
- Heavy-duty air-to-oil cooler
- Helps extend engine oil life under heavy loads
- Heavy-duty 720 cold-cranking amps battery
- 80 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
- 6.6L V8 Gas engine
- 401 hp [299 kW] @ 5200 rpm
- 464 lb-ft of torque [629 N-m] @ 4000 rpm
- 3.73 rear axle ratio
- Paired with an Allison® 10-speed automatic transmission
- Capless fuel fill
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
- Suspension Package
- Designed to help maintain handling and ride quality while towing a trailer or carrying a load
- Auxiliary 700 cold-cranking amps battery
- Helps boost cold-weather starting power
- Can supply electrical power to additional equipment, such as a trailer or slide-in camper, to reserve the main battery's cranking power
- 10,650 lbs. GVWR
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- 220-amp alternator
- May require additional optional equipment
- Skid plates
- Help protect the front underbody, oil pan and transfer case
- May require additional optional equipment
Safety
- 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
- 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
- LED Daytime Running Lamps
- HD Rear Vision Camera
- Shows high-resolution digital image of area directly behind your vehicle while in Reverse1
- 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
- Hitch Guidance
- When in Reverse, displays a centered guideline on the Rear Vision Camera view1
- Can help you line up the hitch to your trailer
- When driving, lets you check the trailer using Rear Vision Camera view
- Trailering Information Label
- Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
- Tire Pressure Monitoring System with Tire Fill Alert
- Monitors tire pressure and alerts of an under-inflated condition in one or more of the tires1
- Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
- OnStar® 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 you1
- Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
- Limited nighttime and low visibility performance
- Forward Collision Alert
- Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
- Can also provide a tailgating alert if you're following a vehicle much too closely
- OnStar Basics
- Drive confidently with core OnStar services including1
- Remote commands
- Built-in voice assistance
- Real-time traffic and navigation
- Automatic Crash Response to help if you're in need
- Automatic Emergency Braking
- Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
- Can automatically provide hard emergency braking or enhance your hard braking
- Works at speeds between 5 and 50 mph
- Signature LED Daytime Running Lamps
- Teen Driver
- Helps encourage safe driving habits for teens by providing an in-vehicle report card1
- 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
- Lane Departure Warning
- Alerts you when it detects that you are unintentionally drifting out of detected lane lines1
- System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
- Following Distance Indicator
- Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
- Designed to help you maintain a safe following distance
- 6 airbags
- Dual-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
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to 13000 W Capitol Dr - Brookfield, WI 53005
Disclaimer:
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (262) 923-8908 or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
Contact a Top Rated Specialist
Martinis Hughes
Sales & Leasing Consultant (Also the nicest person here)
Alex Macahon
Sales Consultant
Dustin Stafford
Sales Consultant
Brookfield Buick GMC Specialists
Martinis Hughes
Sales & Leasing Consultant (Also the nicest person here)
Aug 11, 2026
Easy transaction no pressure or over sell would recommend
Easy transaction no pressure or over sell would recommend to others. Will be back come service time
Aug 07, 2026
I purchased a new truck and it had a bad AC compressor.
I purchased a new truck and it had a bad AC compressor. It's been over a week and I still do not have my truck.
Aug 05, 2026
Mike Juneaus did a great job.
Mike Juneaus did a great job. They worked hard on getting me a great deal on the perfect truck.
Jun 28, 2026
My husband and I leased a few cars from Mike Juneau in
My husband and I leased a few cars from Mike Juneau in the past. Martinez came back to the deals hip after a few years. We came back to see him and leased a new car. Alex did a great job in helping us out with the new lease. Spent a lot of time with us. He was always available by phone to answer any questions that we had . A great experience all the way around. Will come back for our next car lease too.
Jun 16, 2026
Friendly service, questions were asked if I needed help
Friendly service, questions were asked if I needed help with something else that they could do for me me, and they made sure I was comfortable with the completion of the job.
Alex Macahon
Sales Consultant
Aug 11, 2026
Easy transaction no pressure or over sell would recommend
Easy transaction no pressure or over sell would recommend to others. Will be back come service time
Aug 05, 2026
Mike Juneaus did a great job.
Mike Juneaus did a great job. They worked hard on getting me a great deal on the perfect truck.
Jul 29, 2026
Excellent all around experience Would buy from there
Excellent all around experience Would buy from there again Done No regrets dealing with their professional and courteous service!
Jul 26, 2026
Easy to work with.
Easy to work with. Fair price. Excellent service. Special shout out to Alex Macahon. Young man is going to have a great career in sales.
Jul 01, 2026
Lined everything up online, met my offer; 2 hours later
Lined everything up online, met my offer; 2 hours later I'm driving home. Extremely grateful.
Dustin Stafford
Sales Consultant
Aug 25, 2026
Great attentive customer service.
Great attentive customer service. Help get multiple parts ordered and installed in time to get me back on the road.
Jul 22, 2026
I am very pleased with the service I receive at
I am very pleased with the service I receive at Brookfield GMC. Everything is explained to me and the work is done to my satisfaction.
Jun 28, 2026
My husband and I leased a few cars from Mike Juneau in
My husband and I leased a few cars from Mike Juneau in the past. Martinez came back to the deals hip after a few years. We came back to see him and leased a new car. Alex did a great job in helping us out with the new lease. Spent a lot of time with us. He was always available by phone to answer any questions that we had . A great experience all the way around. Will come back for our next car lease too.
Jun 26, 2026
We had a great experience purchasing our vehicle.
We had a great experience purchasing our vehicle. Friendly, no pressure, knowledgeable sales department. We recommend this dealership!
Jun 19, 2026
No pressure and no bloated fees or add ons.
No pressure and no bloated fees or add ons. I was truley dreading going to a dealer but I was pleasently surprised. I'm a happy customer.
