Legacy GMC · Slidell, LA

2026 GMC Sierra 1500 Crew Cab Short Box 2-Wheel Drive SLT

2,083 miles · truck · Price dropped $2,000

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PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimCrew Cab Short Box 2-Wheel Drive SLT

VIN3GTPHDE86TG337706

Stock number26G2134

Mileage2,083 miles

BodyTruck - Crew Cab

Engine3.0L Duramax Turbo Diesel engine

Displacement3.0L

TransmissionAutomatic

DrivetrainRWD

FuelDiesel

MPG23 city / 28 hwy

ExteriorSummit White

Towing9100

Vehicle description

Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 SLT. This GMC includes: SLT PREMIUM PACKAGE Aluminum Wheels Running Boards/Side Steps GVWR, 7000 LBS TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged *Note - For third party subscriptions or services, please contact the dealer for more information.* You appreciate the finer things in life, the vehicle you drive should not be the exception. Style, performance, sophistication is in a class of its own with this stunning GMC Sierra 1500 SLT. Just what you've been looking for. With quality in mind, this vehicle is the perfect addition to take home. The look is unmistakably GMC, the smooth contours and cutting-edge technology of this GMC Sierra 1500 SLT will definitely turn heads. Dealer Disclosure: Prices do not include state and local tax, title, license, notarial fees, convenience fees, documentary fees, and any finance charges. All prices, specifications and availability subject to change without notice. Contact dealer for most current information .Not available with special finance, lease and some other offers.

Features & options (234)

Bluetooth®
Heated Steering Wheel
Remote Start
Android Auto
Apple CarPlay
Keyless Entry
Leather Seats
Wi-Fi Hotspot
Auto Dimming Mirror
Emergency Brake Assist
Lane Departure Warning
Lane Keep Assist
Wireless Phone Charging
Forward Collision Warning
Navigation System
Rear View Camera
Automatic Climate Control
Entertainment System
Turbo Charged Engine
Cruise Control
Premium Sound System
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
Can use Apple CarPlay and Android Auto wirelessly
Wi-Fi Hotspot capable
May require additional optional equipment
SiriusXM Trial Subscription
Place and receive hands-free phone calls
Steering-wheel mounted controls
13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth® streaming audio for music and select phones
Wireless Apple CarPlay capability for compatible phones
Wireless Android Auto capability for compatible phones
Customize and manage entertainment and vehicle feature setting
Voice-activated technology for phone
SiriusXM with 360L Trial Subscription
Chrome door handles
CornerStep rear bumper
Located at each end of the rear bumper
Textured step pads to help provide secure footing
IntelliBeam
LED fog lamps
Help minimize glare in adverse driving conditions
LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
Perimeter Lighting
Spare tire carrier lock
Helps keep spare tire secure
Utilizes the same key as the door and ignition
Grille (Chrome header and chrome grille insert bars with gloss black accents.)
Rainsense automatic wipers
17" full-size spare steel wheel with Black finish
Cab-mounted cargo area lamps
With switch in switch bank left of the steering wheel
Illuminates the cargo bed area
Rear wheelhouse liners
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Cargo bed LED lighting
Provides light to find cargo in the bed
Rear pillar lamps
Tailgate and bed rail protection caps
Chrome rear bumper
With integrated CornerSteps
Full chrome surround window moldings
Chrome front bumper
Chrome mirror caps
GMC MultiPro Tailgate
Tailgate with EZ Lift assist, power lock & release
Hitch area lighting
Heated, power, driver-side auto-dimming, power-folding outside mirrors
Puddle lamps
Memory setting
Deep-tinted glass
Provides added protection from sun and glare
20" 275/60R20 all-season, blackwall tires
Summit White
17" 255/80R17SL all-season, blackwall spare tire
6" chrome rectangular full length assist steps
Textured step pads help provide secure footing
Extends from wheel well to wheel well
20" Polished aluminum wheels with technical gray painted accents
120-volt box-mounted power outlet
3-prong auxiliary household-style outlet
Located in the pickup bed
Power door locks
Programmable
Wrapped steering wheel
Keyless Open and Start
Theft-deterrent unauthorized entry system
Helps deter unauthorized entry, helping to protect your vehicle
Up-level rear seat with storage package
60/40 Full-length folding bench seat
Seatback storage on left and right side
Center fold out armrest with 2 cupholders
Underseat storage (full cab width)
USB ports
(2) Charge ports located on rear of console
(2) Data/charge ports located on instrument panel
Assist handles
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
Inside rearview auto-dimming mirror
13.4" diagonal multicolor reconfigurable Infotainment screen
Compass
Located in instrument cluster
Outside temperature display
Located in infotainment display
Driver memory
Power windows
Driver with express-up/down
Carpeted floor covering
Color-keyed to match the interior
120-volt power outlet
Located on the instrument panel
Steering column lock, electrical
Dual-zone automatic climate control
Allows individual climate settings for both driver and front passenger
12.3" diagonal color Driver Information Center
Rear carpeted floor mats
Helps protect your interior from road debris and the elements
Denali model has unique premium carpet
Denali Ultimate model has premium floor mats
10-way power driver seat with power lumbar
Moves the seat forward and back, and up and down
Tilt the seat cushion and seatbacks
Rear window defogger
Heated driver and front outboard passenger seats
Individually controlled
10-way power front passenger seat
Forward and back
Up and down
Tilt seat cushion back and upright
Recline seatback up and down
Includes 2-way power lumbar
Rear air vents
Provides cabin comfort for rear occupants
Maintains a selected speed while driving
Set and resume speed functions
Front passenger with express-up/down
Front carpeted floor mats
Denali Ultimate model has premium floor mats with corner applique
Seat trim, Perforated leather-appointed front outboard
Power windows with rear express-down
Power tilt and telescoping steering column
Use the driver memory to save and recall memory settings
Provides extra comfort when entering or exiting the vehicle
Jet Black, Perforated leather-appointed front outboard seat trim
Ventilated driver and front passenger seats
Cooling feature includes both seatbacks and cushions
Front center console
Front bucket seats
Includes center console
Wireless Charging
Uses induction technology for portable electronic devices
Convenient charging location at the front of the center console
Device may require optional case for phones that are compatible
Rear wheel drive
Fully boxed frame
Hydroformed front section
High-strength steel
Black vertical recovery hooks
Two front frame-mounted
Brake pad wear indicator
Electric Power Steering
Electric, rack-mounted with variable assist
Steering assist is greater during low-speed maneuvers, such as parking
3.23 rear axle ratio
Integrated trailer brake controller
Integrated with the antilock brake system (ABS)
4-wheel antilock disc brakes
Single-outlet exhaust
Heavy-duty 730 cold-cranking amps battery
80 Amp-hr
Maintenance-free with rundown protection and retained accessory power
Aluminized stainless-steel muffler and tailpipe
Cargo tie-downs (12)
Capless fuel fill
Heavy-duty 850 cold-cranking amps battery
95 Amp-hr
High-Capacity Suspension Package
Emissions, Federal requirements
7,000 lbs. GVWR
220-amp alternator
SLT Preferred Equipment Group includes standard equipment
SLT Convenience Package
Bucket seats
Center console
Heated and ventilated front seats
USB ports in center console
Bose Premium Sound System with Richbass woofer
Power Rake/ Telescoping steering column
SLT Premium Package
20" Polished aluminum wheels
6" Chrome assist steps
Option/package discount
LED Daytime Running Lamps
Daytime Running Lamps automatically illuminate signature lighting
Rear Seat Belt Indicator
Tire Pressure Monitoring System with Tire Fill Alert
Hitch Guidance
Can help you line up the hitch to your trailer
OnStar Basics
Drive confidently with core OnStar services including
Remote commands
Built-in voice assistance
Real-time traffic and navigation
Automatic Crash Response to help if you're in need
Lane Keep Assist with Lane Departure Warning
You may receive additional Lane Departure Warning alerts if needed
Following Distance Indicator
Designed to help you maintain a safe following distance
Buckle to Drive
Rear Seat Reminder
Seat Belt Adjustable Guide Loops
Front row only
Forward Collision Alert
6 airbags
Dual-stage frontal airbags for driver and front outboard passenger
Head-curtain airbags for outboard seating positions
HD Rear Vision Camera
Can help you park or avoid vehicles and objects
OnStar services capable
Automatic Emergency Braking
Works at speeds between 5 and 50 mph
Front Pedestrian Braking
Limited nighttime and low visibility performance
DriveType: Rear Wheel Drive
City: 23 MPG
Hwy: 28 MPG
Combined: 25 MPG
Fuel System: Direct Injection
Fuel Tank Capacity: 22 gal
Fuel Type: Diesel Fuel
Horse Power: 305
Rear Wheel: Single
Trailering Capacity: 9100 lbs

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 50 miles of Slidell, Louisiana

Asking price$43,445Dealer asking price · 2,083 mi

Expected price$50,334Expected for its mileage · median $50,285 of 12 similar

vs. market Good price-13.7%Well below similar listings · based on 12 comparable listings

Where this price sits

Among the lowest-priced · 83% of 12 similar listings ask more than this car.

Median $50,285

This car$43,445

$38,470lowest$64,995highest

Middle 50% of asking pricesMedianThis car

Price vs. expected

−25%Expected+25%

Well below similar listings$6,889 below the expected price of $50,334

Price range

$38,470$64,995

3rd lowest price of 13 similar listings within 50 milesTick marks the mileage-adjusted expected price · range of 12 similar listings

AutosXchange Insights

Compared with 12 used 2026 GMC Sierra 1500 (all trims) listings within 50 mi, adjusted for mileage.
Priced $6,889 below the $50,334 expected for its mileage.
Adjusted for 2,083 mi vs 2,400 mi typical (about $1,540 per 10,000 mi in these listings).
Fewer than 3 other 2-Wheel SLT listings are live nationwide, so all Sierra 1500 trims are compared — check trim and options.
3rd lowest price of 13 similar listings within 50 miles.
About 2,083 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 26G2134 — mention it when you call or text.

Price history

Price tracked by AutosXchange since Nov 6, 2026. 1 price change at this dealership: $45,445 → $43,445 (−$2,000).

Market activity: Legacy GMC cut prices on 47 2026 GMC Sierra 1500 by $2,000 each

AutosXchange Intel Hub: Price changes for this model in Louisiana · This model in the Intel Hub · Market movers in Louisiana

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 9); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.