Vehicle DetailsDiscover rugged capability and modern technology in this 2026 GMC Sierra 2500 Pro 4WD, powered by the commanding V8 6.6L Diesel engine.… Read More…Vehicle Details Discover rugged capability and modern technology in this 2026 GMC Sierra 2500 Pro 4WD, powered by the commanding V8 6.6L Diesel engine. Built for hard work and confident towing, this heavy-duty pickup delivers the strength, durability, and road presence buyers expect from a GMC Sierra 2500. Whether you need a dependable truck for jobsite demands, weekend hauling, or everyday driving, this Pro trim is engineered to rise to the challenge. Inside, you'll find smart convenience features designed to keep you connected and in control. Hands Free Bluetooth makes calls and audio streaming simple, while Android Auto and Apple CarPlay bring your favorite apps, navigation, and music right to the screen. The Back-Up Camera adds extra confidence when parking, backing into a trailer spot, or maneuvering in tight spaces. Lane Departure Warning provides an added layer of awareness on the road, helping support a safer drive mile after mile. If you're searching for a powerful diesel truck in Newport AR, this 2026 GMC Sierra 2500 Pro deserves a closer look. With 4WD capability, impressive heavy-duty performance, and today's must-have tech, it's ready for work, adventure, and everything in between. Experience the strength and versatility that make the GMC Sierra 2500 Pro a standout choice. Visit today to see why this diesel 4WD truck stands out for capability, towing confidence, and everyday practicality in a bold, professional package built to perform.
Equipment This model comes equipped with Android Auto for seamless smartphone integration on the road. This 2026 GMC Sierra 2500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Apple CarPlay: Seamless smartphone integration for this 2026 GMC Sierra 2500 - stay connected and entertained on the go! It features a hands-free Bluetooth phone system. See what's behind you with the back up camera on this 2026 GMC Sierra 2500. An off-road package is installed on this 2026 GMC Sierra 2500 so you are ready for your four-wheeling best. When you encounter slick or muddy roads, you can engage the four wheel drive on this GMC Sierra and drive with confidence. Greater towing safety becomes standard with the installed trailer brake. The vehicle is outfitted with an OnStar communication system. This model has a V8, 6.6L high output engine. Quickly unlock this 3/4 ton pickup with keyless entry.
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. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; LT265/70R17E AT BW Tires; Skid Plates. 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. Hitch Package. Electric Rear-Window Defogger. 120-Volt Instrument Panel Power Outlet. LT265/70R17E AT BW Tires. Deep-Tinted Glass. Skid Plates. LED Cargo Area Lighting. LED Smoked Amber Roof Marker Lamps. **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.** Read Less
Chassis Details
Stock Number
G10237
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,150
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
Pro
Interior Color
Jet Black, Vinyl seat trim
Seating Capacity
6
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Horsepower
470
Vehicle Options
Moldings, beltline, Black
Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
Air vents, rear (Not available with Regular Cab model.)
Driver Information Center, 3.5" diagonal monochromatic display
HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision.)
Exterior Temperature Display, located in radio display
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
Windows, power front, drivers express up/down
Seat adjuster, passenger 4-way manual
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air filtration monitoring
Recovery hooks, front, frame-mounted, Black
Bumper, front chrome lower
Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
CornerStep, rear bumper
Door handles, Black grained
Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
Window, power front, passenger express down
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Daytime Running Lamps, LED signature lighting
Steering wheel, urethane
Trailer brake controller, integrated
Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Steering, Recirculating Ball with smart flow power steering system
Steering column, Tilt-Wheel, manual with wheel locking security feature
Cruise control, steering wheel-mounted
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
Bumper, rear chrome with bumper CornerSteps
Air conditioning, single-zone
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Bluetooth for phone connectivity to vehicle infotainment system
Air filter, heavy-duty
Remote Keyless Entry
Compass, located in instrument cluster
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Seat adjuster, driver 4-way manual
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.)
Power outlet, front auxiliary, 12-volt
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Brake lining wear indicator
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Grille (Chrome with flat black grille insert bars.)
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
USB Ports, 2, Charge/Data ports located on instrument panel
Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
Mirror, inside rearview, manual tilt
Wheels, 17" (43.2 cm) painted steel, Silver (STD)
Four wheel drive
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Cooling, external engine oil cooler
Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
Windows, power rear, express down (Not available on Regular Cab models.)
Door locks, power
Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
LED Signature DRL's
Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
Seat trim, Vinyl
Wireless phone projection for Apple CarPlay and Android Auto
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
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)
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)