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New 2026 GMC Sierra 2500 SLE Crew Cab

Stock #G26791
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Vehicle Notes

Thank you for choosing Weirs Motor Sales, this Onyx Black 2026 GMC Sierra 2500HD SLE is a great choice! Checkout the following: Transparent Pricing: A…
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Thank you for choosing Weirs Motor Sales, this Onyx Black 2026 GMC Sierra 2500HD SLE is a great choice! Checkout the following: Transparent Pricing: At , what you see is what you pay. Customer-First Service: Our award-winning team treats you like family, backed by an excellent customer satisfaction rating. NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT: EMISSIONS, COLORADO, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, MINNESOTA, NEVADA, NEW JERSEY, NEW MEXICO, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS, ENGINE, 6.6L V8, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 10,850 LBS. (4921 KG), REAR AXLE, 3.73 RATIO, WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL, TIRES, LT275/70R18E ALL-TERRAIN, BLACKWALL, TIRE, SPARE LT275/70R18 ALL-TERRAIN, BLACKWALL, ONYX BLACK, SEATS, FRONT 40/20/40 SPLIT-BENCH, JET BLACK, CLOTH SEAT TRIM, AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, SLE CONVENIENCE PACKAGE, REMOTE START PACKAGE, SLE HEATED PACKAGE, X31 OFF-ROAD PACKAGE, SNOW PLOW PREP/CAMPER PACKAGE, HILL DESCENT CONTROL, ALTERNATOR, 220 AMP, SKID PLATES, FOG LAMPS, LED, LAMPS, SMOKED AMBER ROOF MARKER, (LED), LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, TAILGATE, GMC MULTIPRO TAILGATE, SEAT ADJUSTER, DRIVER 10-WAY POWER INCLUDING LUMBAR, SEATING, HEATED DRIVER AND FRONT OUTBOARD PASSENGER, STEERING WHEEL, HEATED, STEERING COLUMN, MANUAL TILT-WHEEL AND TELESCOPING, REMOTE VEHICLE STARTER SYSTEM, THEFT-DETERRENT SYSTEM, UNAUTHORIZED ENTRY, AIR CONDITIONING, DUAL-ZONE AUTOMATIC CLIMATE CONTROL, DEFOGGER, REAR-WINDOW ELECTRIC SLE CONVENIENCE PACKAGE * DUAL-ZONE CLIMATE CONTROL * 10-WAY POWER DRIVER SEAT * MANUAL TILT AND TELESCOPING STEERING COLUMN * LED FOG LAMPS * LED ROO ($915 value)10-Way Power Driver Seat Adjuster with LumbarA/C with Dual-Zone Automatic Climate ControlManual Tilt-Wheel/telescoping Steering ColumnLED Fog LampsLED ROOF MARKER LAMPSX31 Off-Road Package ($525 value)Hill Descent ControlSkid PlatesOFFROAD SUSPENSIONPreferred Equipment Group 3SASiriusXM with 360L Trial Subscription4-Way Manual Driver Seat AdjusterDeep-Tinted GlassKeyless Open and StartPush Button StartChrome Surround Grille with Chrome Insert Bars120-Volt Bed Mounted Power Outlet120-Volt Instrument Panel Power OutletENGINE: 6.6L V8, GASOLINE2-Speed Electronic Shift Transfer CaseSierra HD Pro SafetyWireless Phone ProjectionUSB PORTS2 Charge/data USB PortsOnStar Services CapableSteering Wheel Audio ControlsREMOTE START PACKAGE * REMOTE VEHICLE START * THEFT-DETERRENT SYSTEM * REAR-WINDOW DEFOGGER ($525 value)Remote Vehicle Starter SystemElectric Rear-Window DefoggerUnauthorized Entry Theft-Deterrent SystemSnow Plow Prep/camper Package ($530 value)220-Amp AlternatorSkid PlatesSLE HEATED PACKAGE: *HEATED DRIVER AND PASSENGER SEATS *STEERING WHEEL, HEATED ($400 value)Heated Driver and Front Outboard Passenger SeatsHeated Steering Wheel Safety and Security The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision. The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian. The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display. Brake assist senses panic braking from the speed of the brake pedal's travel and applies all available power brake boost. The vehicle is equipped with sensors which compare vehicle speed to available distance to the vehicle ahead. If the speed exceeds the required distance to stop before colliding with the vehicle ahead, the brakes are automatically readied for maximum braking force once the driver applies the brakes.Technology and Telematics Apple CarPlay/Android Auto smart device wireless
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Chassis Details

Stock Number
G26791
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
10,850
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
SLE
Interior Color
Jet Black, Cloth seat trim
Seating Capacity
6
Exterior Color Description
Onyx Black
Engine Cylinder Count
8
Engine
6.6L V8 Gas engine
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L8T
Engine Size (L)
6.6
Horsepower
401

Vehicle Options

  • Wireless phone projection for Apple CarPlay and Android Auto
  • Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
  • Seat adjuster, driver 4-way manual
  • Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Air conditioning, single-zone
  • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Mirrors, outside power-adjustable vertical trailering with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)
  • Cruise control, steering wheel-mounted
  • Door locks, power
  • Windows, power front, drivers express up/down
  • Transmission, 10-Speed automatic (STD)
  • Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • USB Ports, 2, Charge/Data ports located on instrument panel
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Air filtration monitoring
  • Recovery hooks, front, frame-mounted, Black
  • Bumper, front chrome lower
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
  • Floor covering, color-keyed carpeting
  • CornerStep, rear bumper
  • Grille (Chrome surround with Chrome insert bars.)
  • Daytime Running Lamps, LED signature lighting
  • Steering wheel, wrapped
  • Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Steering wheel audio controls
  • Windows, power rear, express down (Not available on Regular Cab models.)
  • Trailer brake controller, integrated
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
  • 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.)
  • Steering, Recirculating Ball with smart flow power steering system
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
  • 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.)
  • Bumper, rear chrome with bumper CornerSteps
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Glass, deep-tinted
  • Air filter, heavy-duty
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • Brake lining wear indicator
  • Seat trim, Cloth
  • Door handles, body-color
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
  • Floor mats, rubberized-vinyl rear (Requires Crew Cab or Double Cab model. Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
  • Air vents, rear (Not available with Regular Cab model.)
  • 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
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
  • Mirror, inside rearview, manual tilt
  • 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.)
  • Cooling, auxiliary external transmission oil cooler
  • Keyless Open and Start includes remote keyless entry
  • Seat adjuster, passenger 4-way manual
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision.)
  • Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
  • Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
  • LED Signature DRL's
  • Four wheel drive
  • Cooling, external engine oil cooler
  • 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.)
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • USB ports, (2) charge-only, rear
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • 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)
  • Moldings, beltline, chrome
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • SiriusXM Trial Subscription
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Window, power front, passenger express down
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Tailgate, GMC MultiPro Tailgate
  • Wheels, 18" (45.7 cm) machined aluminum wheel
  • GVWR, 10,850 lbs. (4921 kg)
  • Seat adjuster, driver 10-way power including lumbar
  • Emissions, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
  • Fog lamps, LED
  • SLE Preferred Equipment Group
  • Steering column, manual Tilt-Wheel and telescoping
  • Remote vehicle starter system
  • Tires, LT275/70R18E all-terrain, blackwall
  • Tire, spare LT275/70R18 all-terrain, blackwall
  • Suspension, Off-Road
  • SLE Heated package
  • Remote Start Package
  • X31 Off-Road Package
  • License plate kit, front, Incandescent lighting
  • Alternator, 220 amp
  • Steering wheel, heated
  • Hill Descent Control
  • Air conditioning, dual-zone automatic climate control
  • Theft-deterrent system, unauthorized entry
  • Jet Black, Cloth seat trim
  • Lamps, Smoked Amber roof marker, (LED)
  • Seating, heated driver and front outboard passenger
  • Skid Plates
  • Onyx Black
  • SLE Convenience Package
  • Snow Plow Prep/Camper Package
  • Defogger, rear-window electric
  • View All

Body Details

Body Type
Pickup
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Pricing Details

Vehicle available NOW in Arundel, ME.

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