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New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis

Stock #26-2710

Window Sticker

Vehicle Notes

Vehicle DetailsBuilt for serious work and everyday confidence, this 2026 GMC Sierra 3500 Pro is ready to handle demanding jobs with strength and smart…
Read More… Vehicle Details
Built for serious work and everyday confidence, this 2026 GMC Sierra 3500 Pro is ready to handle demanding jobs with strength and smart technology. Powered by a robust V8 6.6L gasoline engine and rear-wheel drive, this heavy-duty truck delivers the capability contractors, ranchers, and towing enthusiasts want in a dependable pickup. Inside, the GMC Sierra 3500 Pro offers a practical, comfortable cabin with modern connectivity features that keep you in control on the road. Enjoy Apple CarPlay, Android Auto, and Hands Free Bluetooth for seamless access to your favorite apps, calls, and music. A Back-Up Camera helps make parking and trailer hookups easier, while Lane Departure Warning adds an extra layer of confidence on busy highways. If you need a hardworking truck with advanced driver-focused features, this GMC Sierra 3500 Pro deserves a close look. Visit us in Cathedral City CA to see how this heavy-duty pickup can support your business, projects, and weekend hauling needs. With bold styling, proven GMC engineering, and a feature set designed for convenience, this 2026 GMC Sierra 3500 Pro is built to get the job done. Schedule your visit today and experience a capable pickup that blends rugged performance, modern connectivity, and everyday usability for work crews, small businesses, and drivers who need reliable heavy-duty strength daily.

Equipment
See what's behind you with the back up camera on the GMC Sierra. This 1 ton pickup features a hands-free Bluetooth phone system. The vehicle comes equipped with Android Auto for seamless smartphone integration on the road. The GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. It offers Apple CarPlay for seamless connectivity. This vehicle is rear wheel drive. This 1 ton pickup shines with clean polished lines coated with an elegant white finish. Keep safely connected while in this GMC Sierra with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. A trailer braking system is already installed on this unit. This vehicle has a V8, 6.6L high output engine. Anti-lock brakes will help you stop in an emergency. The vehicle has dual wheels for expanded hauling options. Electronic Stability Control is one of many advanced safety features on this 1 ton pickup.

Packages
Convenience Package: Deep-Tinted Glass; Electric Rear-Window Defogger. Preferred Equipment Group 1SA: Sierra HD Pro Safety; Solar Absorbing Tinted Glass; Chrome Grille with Flat Black Grille Insert Bars; 170 Amp Alternator. Power-Adjustable Black Outside Mirrors. Electric Rear-Window Defogger. Deep-Tinted Glass. Wide-Track Rear Axle. 120-Volt Instrument Panel Power Outlet (400 Watts). Upfitter Switch Kit (5). SEO: Rear Camera Kit. **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.**
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Chassis Details

Stock Number

26-2710

Stock Type

New

Year

2026

Make

GMC

Model

Sierra 3500

Class

GVWR

14,000

Drivetrain

RWD

Cab-to-Axle

Wheelbase

170.8

Cab Type

Regular

Vehicle Trim

Pro

Interior Color

Jet Black, Cloth seat trim

Seating Capacity

Exterior Color Description

Summit White

Engine Cylinder Count

Engine

6.6L V8 Gas engine

Transmission Type

Automatic

Rear Wheels

Dual

Fuel Type

Gasoline

Engine Model

L8T

Engine Size (L)

6.6

Horsepower

401

Brake Type

Hydraulic

Vehicle Options

Air conditioning, single-zone
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Air filtration monitoring
Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
Tires, LT235/80R17E all-terrain, blackwall (STD)
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)
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
Brake lining wear indicator
Wireless phone projection for Apple CarPlay and Android Auto
Bumper, front chrome lower
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
Audio system feature, 2-speakers (Requires Regular Cab model.)
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
Transmission, 10-Speed automatic (STD)
Moldings, beltline, Black
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.)
Back-up alarm calibration This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Driver Information Center, 3.5" diagonal monochromatic display
Power outlet, front auxiliary, 12-volt
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Fuel tank, front and rear, 63.5 gallon (240 liters)
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
Window, power front, passenger express down
Air filter, heavy-duty
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
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Lamps, cargo area, cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
Wheels, 17" (43.2 cm) painted steel (STD)
Wheel trim, painted center caps
Cooling, external engine oil cooler
Cruise control, steering wheel-mounted
Daytime Running Lamps, LED signature lighting
Vinyl seat trim
USB ports, 2, Charge/Data ports located on instrument panel
Frame, fully-boxed, hydroformed front section and an open "C" rear section
Capped Fuel Fill
Door handles, Black grained
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 wired Android Auto and Apple CarPlay capability for compatible phones (STD)
Door locks, power
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.)
Seat adjuster, passenger 4-way manual
Remote Keyless Entry
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Body, Chassis Cab
Spare tire delete Deletes the spare tire and wheel. (STD)
Push Button Start
Auto-locking rear differential
Windows, power front, drivers express up/down
Rear wheel drive
Compass, located in instrument cluster
GVWR, 14,000 lbs. (6350 kg)
Suspension Package
Bumper, rear, delete
Steering wheel, urethane
Steering, Recirculating Ball with smart flow power steering system
Cooling, auxiliary external transmission oil cooler
Bluetooth for phone, connectivity to vehicle infotainment system
Recovery hooks, front, frame-mounted, Black
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Universal Vehicle Module Includes module, customer interface harness and instructions. Provides vehicle data over an open CAN network (J1939). 10 switchable inputs/outputs and Custom Configuration Tool to integrate upfit equipment controls. Software features that support Auto Vehicle Start, Shutdown Inhibit, Fast Idle and Snow Plow
Grille (Chrome with flat black grille insert bars.)
Lamps, Smoked Amber roof marker, (LED)
Low Speed Forward Automatic Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Exterior Temperature Display, located in radio display
OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including 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 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 column, Tilt-Wheel, manual with wheel locking security feature
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.)
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Trailer brake controller, integrated
Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
Seat adjuster, driver 4-way manual
Power outlet, instrument panel, 120-volt (400 watts)
License plate kit, front
Pro Preferred Equipment Group
Convenience Package
Rear Camera Kit
Jet Black, Cloth seat trim
Upfitter switch kit, (5)
Emissions override, Federal
Mirror, inside rearview auto-dimming
Mirrors, outside power-adjustable vertical trailering
Rear axle, wide-track
Summit White
Emissions, California state requirements
Spare tire delete
Defogger, rear-window electric
Glass, deep-tinted
GVWR, 14,000 LBS. (6350 KG)
BACK-UP ALARM CALIBRATION
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