Used 2026 GMC Sierra HD for sale in Baton Rouge

VIN: 1GT4ULEY6TF279378

6 km

Baton Rouge, LA 1,289 km away

Cars under $75,000

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31 photos

Vehicle Details

6 km

Automatic

4WD

Diesel

6.6L Duramax Turbo-Diesel V8 eng

Unknown

Pickup

Owners

Make GMC

Model Sierra HD

Year 2026

Trim Fleet/Base

Series 2500

Engine Cylinders 8

Body Class Pickup

What was with this car history VIN 1GT4ULEY6TF279378?

Popular features

May require additional optional equipment

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

Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience

Multi-touch display and AM/FM stereo

Standard tailgate

Helps minimize the amount of solar rays entering the vehicle cabin

Manual Tailgate

Locking tailgate

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

Black beltline moldings

With integrated CornerSteps

Activated by switch located on center switch bank

Illuminates the cargo bed area

Helps keep spare tire secure

Black door handles

Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps

12-fixed rated at 500 lbs. per corner

Lower convex mirrors

Manual folding/extending

Extends 3.31-inches

17" steel painted Silver wheels

Grille (Chrome with flat black grille insert bars.)

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

LED tail lamps

Tailgate and bed rail protection caps

Summit White

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

Seat trim Vinyl

Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on

Under certain conditions once the vehicle is switched off designed to sound audible chimes and display a visual message within the driver display

Activates only once each time the vehicle is turned on and off and would require re-activation on a second trip

3.5" diagonal monochromatic Driver Information Center

Power windows with rear express-down

Quickly lowers the window with the touch of a button

If an obstruction is detected the anti-pinch feature will auto-reverse

Adjust the tilt of the mirror to help reduce glare during nighttime driving

Maintains a selected speed while driving

Set and resume speed functions

Steering-wheel mounted controls to easily maintain and manage cruising speed

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)

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

Includes child seat top tether anchor

Can fold one or both sides up

4-way manual front passenger seat

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

Maintains a selected temperature

Front A-pillar mounted for Driver and Passenger

Rear B-pillar mounted

Quickly raises the window or lowers it with the touch of a button

Located in instrument cluster

Steering wheel

Provides cabin comfort for rear occupants

Provides good traction and convenient cleanup

Located in infotainment display

Allows the steering wheel to be manually adjusted up or down

Provides extra comfort when entering or exiting the vehicle

Locking security feature

4-way manual driver seat

Jet Black Cloth seat trim

Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces

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

Thick construction helps to trap more dirt before it can enter the air intake

Brake pad wear indicator

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

Hydroformed front section

High-strength steel

Push Button Start

When the differential senses a significant difference in wheel speed it locks to turn both rear wheels in unison for added traction

Recirculating Ball with smart flow power steering system

Roll-formed high-strength steel

Includes bed assist step

Four wheel drive

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

70 Amp-hr

Maintenance-free with rundown protection and retained accessory power

Emissions Federal requirements

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

Help protect the front underbody oil pan and transfer case

When properly equipped; includes weight of vehicle passengers cargo and equipment

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

Trailering hitch platform

Includes a 2.5" receiver hitch (with 2" insert) 4-pin and 7-pin connectors

7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle

IntelliBeam

Buckle to Drive

Pro Preferred Equipment Group includes standard equipment

Off-Road suspension

Hill Descent Control

Skid plates

Twin-tube Rancho shocks

X31 hard badge

LED Daytime Running Lamps

Signature LED Daytime Running Lamps

System alerts do not occur if you're using your turn signal or it detects you may be intentionally leaving your lane

Can also provide a tailgating alert if you're following a vehicle much too closely

Front row only

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

Provides max trailer ratings for tongue weight conventional gooseneck hitch and 5th wheel hitch

Remote commands

Built-in voice assistance

Real-time traffic and navigation

Automatic Crash Response to help if you're in need

Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure

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

Designed to help you maintain a safe following distance

Can help you line up the hitch to your trailer

When driving lets you check the trailer using Rear Vision Camera view

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

Rear Seat Belt Indicator

Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking

Limited nighttime and low visibility performance

Can automatically provide hard emergency braking or enhance your hard braking

Works at speeds between 5 and 50 mph

Gooseneck / 5th Wheel Prep Package -- Hitch platform to accept Gooseneck or 5th Wheel hitch.

X31 Off-Road Package

Seller description

Thank you for choosing McConnell GMC, this Summit White 2026 GMC Sierra 2500HDPro is a great choice! Checkout the following: City0/HWY 0 EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 11,150 LBS. (5058 KG), REAR AXLE, 3.42 RATIO, WHEELS, 17 (43.2 CM) PAINTED STEEL, SILVER, TIRES, LT265/70R17E ALL-TERRAIN, BLACKWALL, TIRE, SPARE LT265/70R17E ALL-TERRAIN, BLACKWALL, SUMMIT WHITE, SEATS, FRONT 40/20/40 SPLIT-BENCH, JET BLACK, CLOTH SEAT TRIM, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 7 DIAGONAL COLOR TOUCH-SCREEN, X31 OFF-ROAD PACKAGE, ENGINE BLOCK HEATER, HILL DESCENT CONTROL, ALTERNATOR, 220 AMP, HIGH IDLE SWITCH, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH., SKID PLATES, EXHAUST BRAKE, BEDLINER, SPRAY-ON, PICKUP BEDLINER, WINTER GRILLE COVER X31 Off-Road Package ($525 value)Hill Descent ControlSkid PlatesLT265/70R17E AT BW TiresOff-Road SuspensionPreferred Equipment Group 1SASolar Absorbing Tinted GlassRemote Keyless EntryPush Button StartChrome Grille with Flat Black Grille Insert Bars2-Speed Electronic Shift Transfer CaseSierra HD Pro SafetyWireless Phone Projection2 Charge/data USB PortsOnStar Services Capable Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead. Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision. Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.Technology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. *See Dealer for Details! If you're thinking about a New or Pre-Owend Vehicle... THINK MCCONNELL AUTOMOTIVE !!!! The BEST deal in Mobile since 1955 !!!! Home of NO SHENANIGANS and a lifetime powertrain warranty on New GMC vehicles!! Serving Mobile and surrounding areas: Prichard, Saraland, Daphne, Fairhope, Bay Minette, Theodore, Moss Point, Pascagoula, Gautier, Ocean Springs, Biloxi, Pensacola, Lucedale, Foley, Satsuma, Gulf Shores, Orange Beach, Citronelle, Grove Hill, Thomasville, Jackson.

Royal Buick GMC

801 miles away from you!

Location: 11055 Airline Hwy, Baton Rouge, LA 70816

Phone: (225) 230-8242

Working time: 09:00 - 19:00

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ESTIMATED QUOTE ...

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Contact Bidux: +1 (321) 445-5816 |
[email protected] | Live chat | Bidux.com

Vehicle safety rating

Estimated Ownership Cost

More options

$68,100

$2,004/mo est.

Contact Dealer

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Frequently Asked Questions About the 2026 GMC Sierra HD

The average price of a used 2026 GMC Sierra HD is $69,222 based on 23,000 listings currently available nationwide. Prices range from $10,000 to $111,945 depending on mileage, condition, and location. This particular Sierra HD in Baton Rouge, LA is listed at $68,100.

Used 2026 GMC Sierra HD vehicles on our marketplace have an average of 14,593 miles. This specific vehicle has 4 miles on the odometer. You can compare mileage across all available units on the GMC Sierra HD listings page.

Reliability varies by model year, maintenance history, and driving conditions. We recommend checking the vehicle history report and having an independent inspection before purchase.

The 2026 GMC Sierra HD runs on Diesel. Exact fuel economy figures vary by trim level and driving conditions. Check fueleconomy.gov for EPA estimates specific to this model year.

There are 695,065 used Pickup vehicles priced under $75,000 currently listed on our marketplace. Browse all options on the Used Pickup under $75,000 page. You can also narrow your search to Used GMC vehicles under $75,000 if you prefer to stay with the GMC brand.