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Simplified Price: $55,592

New 2026 GMC Sierra 2500 Double Cab Service Truck

Stock #26G1229
New 2026 GMC Sierra 2500 Double Cab Service Truck for sale #26G1229 - photo 1
Photo shown is a stock image and not an image of this exact vehicle. Contact us for more information.
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Vehicle Notes

Thank you for choosing Holiday Buick GMC, this Summit White 2026 GMC Sierra 2500HD Pro is a great choice! Checkout the following: Transparent Pricing…
Read More… Thank you for choosing Holiday Buick GMC, this Summit White 2026 GMC Sierra 2500HD Pro is a great choice! Checkout the following:



Transparent Pricing: At $55,981, 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:



PICKUP BED, DELETE, EMISSIONS, COLORADO, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, MINNESOTA, NEVADA, NEW JERSEY, NEW MEXICO, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS, EMISSIONS OVERRIDE, FEDERAL, ENGINE, 6.6L V8, TRANSMISSION, 10-SPEED AUTOMATIC, LOWERED GVWR, 10,000 LBS. (4536 KG), LOWERS GVWR AND SIGNIFICANTLY DECREASES TOWING AND/OR PAYLOAD RATINGS, REAR AXLE, 3.73 RATIO, WHEELS, 17" (43.2 CM) MACHINED ALUMINUM, TIRES, LT265/70R17E ALL-TERRAIN, BLACKWALL, SUMMIT WHITE, SEATS, FRONT 40/20/40 SPLIT-BENCH, JET BLACK, VINYL SEAT TRIM, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 7" DIAGONAL COLOR TOUCH-SCREEN, CONVENIENCE PACKAGE, SNOW PLOW PREP/CAMPER PACKAGE, BATTERY, AUXILIARY, 700 COLD-CRANKING AMPS/70 AMP-HR, ALTERNATOR, 220 AMP, SKID PLATES, BUMPER, REAR, DELETE, LAMPS, SMOKED AMBER ROOF MARKER, (LED), MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING, GLASS, DEEP-TINTED, LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, SIRIUSXM TRIAL SUBSCRIPTION, UPFITTER SWITCH KIT, (5), POWER OUTLET, INSTRUMENT PANEL, 120-VOLT, USB PORTS, (2) CHARGE-ONLY, REAR, DEFOGGER, REAR-WINDOW ELECTRIC, MIRROR, INSIDE REARVIEW AUTO-DIMMING, SPARE TIRE DELETE, BACK-UP ALARM CALIBRATION, REAR CAMERA KIT, SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT IN FLINT. RETURNED TO FLINT ASSEMBLY FOR SHIPPING TO FINAL DESTINATION.

Convenience Package ($910 value)

  • Deep-Tinted Glass
  • Electric Rear-Window Defogger
  • EZ Lift Power Lock and Release Tailgate

Preferred Equipment Group 1SA

  • Solar Absorbing Tinted Glass
  • Remote Keyless Entry
  • Push Button Start
  • Chrome Grille with Flat Black Grille Insert Bars
  • 6.6L V8 with Direct Injection and Variable Valve Timing Engine
  • 2-Speed Electronic Shift Transfer Case
  • Sierra HD Pro Safety
  • Wireless Phone Projection
  • 2 Charge/data USB Ports
  • OnStar Services Capable

Snow Plow Prep/camper Package ($530 value)

  • 220-Amp Alternator
  • Skid Plates



Convenience

  • Cruise control maintains a preset vehicle speed; automatically increasing or decreasing throttle to maintain that speed.

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.
  • 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 mirroring
  • Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.

At Holiday Buick GMC, were here to Serve you! Our staff is 100% dedicated to customer satisfaction and we understand that you need clear, transparent information throughout the car buying process. With our live market pricing philosophy, we offer the right cars at the right price, and the transparency to back it up!

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Chassis Details

Stock Number
26G1229
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
2
GVWR
10,000
Drivetrain
4x4
Cab Type
Double
Vehicle Trim
Pro
Interior Color
Jet Black
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
8 Cylinder Engine
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L8T
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

  • 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)
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • GVWR, 10,500 lbs. (4763 kg) (Included and only available with TK20953 and (L8T) 6.6L V8 gas engine with 17 wheels.)
  • PUSH BUTTON START
  • Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
  • Auto-locking rear differential
  • Four wheel drive
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Air filter, heavy-duty
  • Air filtration monitoring
  • 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.)
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Trailer brake controller, integrated
  • Recovery hooks, front, frame-mounted, black
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Steering, Recirculating Ball with smart flow power steering system
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Brake lining wear indicator
  • 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.)
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
  • CornerStep, rear bumper
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Moldings, beltline, Black
  • Grille (Chrome with flat black grille insert bars.)
  • Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
  • Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31 [84.25mm]), molded in Black (Not available on Regular Cab models.)
  • Glass, solar absorbing, tinted
  • Door handles, Black grained
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
  • Steering wheel, urethane
  • Steering column, Tilt-Wheel, manual with wheel locking security feature
  • Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Driver Information Center, 3.5 diagonal monochromatic display
  • Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
  • Exterior Temperature Display, located in radio display
  • Compass, located in instrument cluster
  • Power outlet, front auxiliary, 12-volt
  • Air conditioning, single-zone
  • Air vents, rear (Not available with Regular Cab model.)
  • Mirror, inside rearview, manual tilt
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • 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.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
  • 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.)
  • 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.)
  • 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
  • Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
  • View All
New 2026 GMC Sierra 2500 Double Cab Service Truck for sale #26G1229 - photo 1
Photo shown is a stock image and not an image of this exact vehicle. Contact us for more information.
Monroe S-Series

Body Details

Manufacturer
Body Type
Service Truck
Body Model
98" S-Series ServicePro
Body Description
Acrylic E-Coat Immersion Primer System and Powder Coated
Body Material
Steel
Body Length
8' 2"
Body Width
77.8"
Body Height
40.1"
Body Inside Width
48.5"
Body Weight
996
Compartment Description
6 Side Compartments, Nitrogen Gas Strut Door Holders,
Compartment Quantity
6
Compartment Depth
14.5"
Floor Description
Galvannealed Steel Diamond Plate Floor
Floor Material
Steel
Lighting Type
LED
Lighting Description
FMVSS Compliant Lighting, LED. Stop/Turn/Tail Lights
Lighting Location
Exterior
Tailgate Type
Slam Action
Tailgate Description
Knee Braced Slam Action Tailgate
Understructure Description
Steel Understructure
Understructure Material
Steel
Shelving Description
Adjustable Compartment Trays / Shelves
Bumper Description
Stepmate Bumper with Steps and Grab Handles
Alarm Type
Back Up
Hitch Type
Receiver
Hitch Description
Hitch with 2" Insert
Hitch Size
2.5"
Hitch Capacity
18K
Ladder Rack Description
Overhead Forklift Ladder Rack
Bulkhead Description
Clamp-on Mesh Window Guard for Bulkhead

ServicePRO™ Features

Monroe Truck Equipment’s service body offerings are recognized industry-wide for their resilience and excellent construction. Professionals in the mining, construction, rail, and utility industries trust Monroe Truck Equipment’s service bodies. With customization offered with every option, customers can create individual trucks or service fleets that have specific features that benefit them in the field.

Key Benefits
  • Complete towing system allows for incredible towing capabilities
  • Total protection of hauled materials with automotive door seals to reduce leaks
  • Independently mounted StepMate™ bumper increases ergonomics while reducing risk of damage

An industry favorite service body paired with best-in-class towing. The StepMate™ bumper design allows workers to easily get the job done, while protecting their vehicle investment.

Specifications:
  • Lengths:
    • Steel: 98", 108", 132"
    • Aluminum: 104", 113", 137"
  • Widths:
    • Steel: 77.8", 91.8"
    • Aluminum: 80", 94"
  • Floor Widths:
    • Steel: 48.5"
    • Aluminum: 49"
Standard Features:
  • 2.5 Receiver Hitch on ICC Bumper
  • 7-Way RV Trailer Plug
  • StepMate™ Bumper - Steel Only
  • Steel and Aluminum Construction Options
ServicePro™ Options:
  • 2 LED Rear and 2 LED Front Grill Strobes
  • Compartment Lighting - Steel Only
  • LED Mini Light Bar
  • Backup Alarm
  • Backup Camera
  • Manual Master Locking
  • Top Packs
  • Aluminum Rock Guards
  • Spray On Bedliner: Complete Loadspace, Bumper, Compartment Tops
  • Ladder Rack
Body Installed by
Monroe Truck Equipment
2400 Reo Dr
Flint, MI 48507
Call For Pricing

Pricing Details

List Price $56,592
Select Market Purchase Allowance - $1,000
Simplified Price $55,592
Total Savings $1,000
Additional Upfit Cost

Vehicle available NOW in Fond du Lac, WI.

Contact Holiday GMC for more info.

Disclaimer:
Holiday Discount* applies to everyone.
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 (920) 238-3031 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.

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