New 2026 GMC Sierra 3500 HD Pro

VIN: 1GT3USE79TF330370
Stock: G02773

(38) Photos

MSRP $57,845

Woody's Deal of The Day $6,345

Purchase Allowance $1,000

Documentation Fee $378

Electronic Registration and Title (ERT) Fee $35

WOODY PRICE $50,913

Savings $7,345

Other Offers You May Qualify For

GM First Responder Offer $500

GM Military Offer $500

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 (847) 693-4799 or by visiting us at the dealership.

All vehicle sales are subject to an additional $377.63 documentation fee.

**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.

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Basic Info

Exterior:

Summit White
Drivetrain:

Four Wheel Drive
Interior:

Jet Black, Cloth seat trim
Transmission:

Automatic
Engine:

6.6L V8 Gas engine
Mileage:

3

Key Features

AWD
Android Auto
Apple CarPlay
Backup Camera
Bluetooth
Keyless Entry
Lane Departure Warning
Parking Sensors / Assist
Side-Impact Air Bags
Tow Package

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Vehicle Details

Black beltline moldings
18" LT275/70R18E all-terrain, blackwall tires
Tires, LT275/70R18E all-terrain, blackwall (STD) (Requires single rear wheels.)
IntelliBeam
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions¹
Spare tire carrier lock
- Helps keep spare tire secure
Locking tailgate
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
18" LT275/70R18 all-terrain, blackwall spare tire
- May require additional optional equipment
Tire, spare LT275/70R18 all-terrain, blackwall (STD) (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires with (E63) pickup bed single rear wheel models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires are ordered with single rear wheel models.)
Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
Chrome rear bumper
- With integrated CornerSteps
- May require additional optional equipment
Tailgate and bed rail protection caps
Single Rear Wheels (STD)
Solar-absorbing glass
- Helps minimize the amount of solar rays entering the vehicle cabin
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
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
Standard tailgate
Black door handles
Chrome front bumper
- May require additional optional equipment
LED signature taillamp, with LED stop and reverse light
18" machined aluminum wheels with Dark Grey metallic accents
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
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
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

Rubberized vinyl floor covering
- Provides good traction and convenient cleanup
4-way manual driver seat
3.5" diagonal monochromatic Driver Information Center
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
Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
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 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)
Steering wheel
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
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)
Single-zone manual climate control
- Maintains a selected temperature
Instrumentation
- 6-gauge cluster
- Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
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
USB ports
- (2) Data/charge ports located on instrument panel¹
Outside temperature display
- Located in infotainment display
4-way manual front passenger seat
12-volt auxiliary front power outlet
- May require additional optional equipment
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
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

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
2-speaker audio system
- Includes 2 speakers placed in the front doors
Wireless phone projection
- For Apple CarPlay^™1 and Android Auto^™2
GMC Infotainment System with color touchscreen
- 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)
SiriusXM Trial Subscription
- With your trial subscription, get access to all of your favorite entertainment from SiriusXM to enjoy in your vehicle and on the SiriusXM app - from ad-free music, talk and sports, to comedy, news, podcasts and more¹
- Enjoy channels curated by DJs, personalities and tastemakers for a listening experience you can't live without
- Plus, take the full SiriusXM experience with you everywhere you go with the SiriusXM app - at home, on your phone or connected devices, and unlock other exclusives that bring you even closer to your favorite stars, artists, creators, hosts and athletes

Pickup bed
- Roll-formed high-strength steel
- Includes bed assist step
Pickup bed includes bed assist step (STD) (Deleted when (ZW9) pickup bed delete is ordered.)
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)
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)
11,300 lbs. GVWR
GVWR, 11,300 lbs. (5126 kg) with single rear wheels (STD) (Included and only available with TC30953 or TK30903 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
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.)
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 Eaton^® Locker senses a difference in wheel speed of approximately 100 rpm
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 engine oil cooler
- Heavy-duty air-to-oil cooler
- Helps extend engine oil life under heavy loads
Steering
- Recirculating Ball with smart flow power steering system
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
Fully boxed frame
- Hydroformed front section
- High-strength steel
Brake pad wear indicator
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
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
Heavy-duty 720 cold-cranking amps battery
- 80 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
Suspension Package
- Designed to help maintain handling and ride quality while towing a trailer or carrying a load
Off-Road suspension
- May require additional optional equipment
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
Skid plates
- Help protect the front underbody, oil pan and transfer case
- May require additional optional equipment
220-amp alternator
- May require additional optional equipment

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
Signature LED Daytime Running Lamps
OnStar Basics
- Drive confidently with core OnStar services including¹
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
OnStar^® services capable
- See onstar.com for details and limitations. Services vary by model. Service plan required.
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
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
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
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
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
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
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
Lane Change Alert with Side Blind Zone Alert
- Provides visual side-mirror alerts when a moving vehicle is detected either quickly approaching or already in your side blind zone¹
- Can help you avoid lane change collisions
- May require additional optional equipment
Hill Descent Control
- Uses antilock braking to help provide a smooth, controlled descent
- Helps driver maintain control of the vehicle without depressing the brake pedal
- Activates by pushing a button below the instrument panel
- May require additional optional equipment
Rear Cross Traffic Alert
- When in Reverse, warns you of detected vehicles crossing behind you¹
- May require additional optional equipment
Front and Rear Park Assist
- Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle¹
- These can help you park and avoid collisions
- May require additional optional equipment

Premium Options & Packages

                            Wireless phone projection
For Apple CarPlay™1 and Android Auto™2
                        
                            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
                        
                            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
                        
                            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
                        
                            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
                        
                            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
                        
                            Front and Rear Park Assist
Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
These can help you park and avoid collisions
May require additional optional equipment
                        
                            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
                        
                            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
                        
1SA PRO SAFETY PLUS PACKAGE
$1,110

                                                                    Includes (UD5) Front and Rear Park Assist
 (UFG) Rear Cross Traffic Alert
 (UKC) Lane Change Alert with Side Blind Zone Alert and (DWI) trailer mirrors

ADDITIONAL EQUIPMENT

                                                    FRONT AND REAR PARK ASSIST, ULTRASONIC
                                                                                                    
                                                    LICENSE PLATE KIT, FRONT
                                                                                                    
                                                    DEFOGGER, REAR-WINDOW ELECTRIC
                                                                                                            $225
                                                                                                    
                                                    REAR CROSS TRAFFIC ALERT
                                                                                                    
                                                    MIRROR, INSIDE REARVIEW AUTO-DIMMING
                                                                                                    
                                                    LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT
                                                                                                    
                                                    GLASS, DEEP-TINTED
                                                                                                            $200
                                                                                                    
                                                    ALTERNATOR, 220 AMPS
                                                                                                            $150
                                                                                                    
                                                    HILL DESCENT CONTROL
                                                                                                    
                                                    SIRIUSXM TRIAL SUBSCRIPTION
                                                                                                            $100
                                                                                                    
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

AXLE

                                                                    REAR AXLE
 3.73 RATIO

BEDLINER, SPRAY-ON
$545

                                                                    Pickup bedliner (does not include spray-on liner on tailgate due to Black composite inner panel)

CONVENIENCE PACKAGE
$425

                                                                    Includes (QT5) EZ Lift power lock and release tailgate
 (AKO) tinted glass
 (UF2) LED cargo bed lighting and (C49) rear-window defogger. Note: when (G9Y) 14
000 lbs. (6350 kg) with dual rear wheels is ordered
 (DWI) Mirrors
 outside power-adjustable vertical trailering will be required.

EMISSIONS

                                                                    EMISSIONS
 FEDERAL REQUIREMENTS

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)

GOOSENECK / 5TH WHEEL PREP PACKAGE
$1,090

                                                                    -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball
 stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).; (Includes (CGN) Bedliner
 Spray-on.

GVWR

                                                                    GVWR
 11
300 LBS. (5126 KG) WITH SINGLE REAR WHEELS

LED CARGO AREA LIGHTING
$125

                                                                    Located in cargo bed activated with switch on center switch bank or key fob

MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS
$515

                                                                    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.

PAINT

                                                                    SUMMIT WHITE

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
$150

                                                                    (400 watts shared with (KC9) bed mounted power outlet)

PRO PREFERRED EQUIPMENT GROUP

                                                                    Includes standard equipment

REAR WHEEL CONFIGURATION

                                                                    SINGLE REAR WHEELS

SEAT TRIM

                                                                    JET BLACK
 CLOTH SEAT TRIM

SEATS, FRONT 40/20/40 SPLIT-BENCH

                                                                    With covered armrest storage and under-seat storage (lockable)

SKID PLATES
$150

                                                                    Protect the oil pan
 front axle and transfer case

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; and includes (KW5) 220-amp alternator

SPARE TIRE

                                                                    TIRE
 SPARE LT275/70R18 ALL-TERRAIN
 BLACKWALL

TAILGATE, GATE FUNCTION MANUAL WITH EZ LIFT

                                                                    Includes power lock and release
 includes hitch area light

TRANSMISSION

                                                                    TRANSMISSION
 10-SPEED AUTOMATIC

WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL
$350

                                                                    With Dark Grey metallic accents

X31 OFF-ROAD PACKAGE
$325

                                                                    Includes (JHD) Hill Descent Control
 (NZZ) skid plates
 Off-Road suspension
 Twin-tube Rancho shocks and X31 hard badge

Description

The 2026 GMC Sierra 3500HD Pro X31 Package is a rugged and capable heavy-duty truck designed to handle the toughest jobs. Packed with an impressive array of features, this truck is ready to take on any challenge.

- Android Auto, Apple CarPlay, Backup Camera, Bluetooth
- POWER OUTLET, INSTRUMENT PANEL, 120-VOLT
- CONVENIENCE PACKAGE
- 1SA PRO SAFETY PLUS PACKAGE
- WHEELS, 18 MACHINED ALUMINUM WHEEL
- SIRIUSXM TRIAL SUBSCRIPTION
- SNOW PLOW PREP/CAMPER PACKAGE
- X31 OFF-ROAD PACKAGE
- GOOSENECK / 5TH WHEEL PREP PACKAGE

This Sierra 3500HD comes equipped with a powerful 6.6L V8 engine mated to a smooth-shifting 10-speed automatic transmission and 4-wheel drive. The X31 Off-Road Package adds rugged features like Hill Descent Control, skid plates, and off-road suspension to tackle the toughest terrain.

The interior is packed with premium amenities, including push-button start, remote keyless entry, auto high-beam headlights, and an advanced infotainment system with wireless phone projection. The Convenience Package adds convenience features like an EZ Lift power lock and release tailgate, rear-window defogger, and LED cargo bed lighting.

For added safety and confidence, the 1SA Pro Safety Plus Package equips this Sierra with Front and Rear Park Assist, Rear Cross Traffic Alert, Lane Change Alert with Side Blind Zone Alert, and trailer mirrors.

Whether you're hauling heavy loads, towing a trailer, or exploring off-road, the 2026 GMC Sierra 3500HD Pro X31 Package is ready to take on the challenge. Experience the power and capability of this exceptional heavy-duty truck.

Stop by Woody Buick GMC of Gurnee, an 11-time GM Dealer of the Year and Mark of Excellence recipient, and Dealer Rater 2025 Dealer of the Year to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a 2026 GMC Sierra 3500HD Pro X31 Package on sale for you!

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(847) 856-3000

Disclaimer:

All vehicle sales are subject to an additional $377.63 documentation fee.

**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.