Supreme Nissan · Slidell, LA

2026 GMC Sierra 1500 SLT

33,572 miles · truck · Listed today on AutosXchange

1 / 20 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimSLT

VIN1GTPHDEDXTZ253918

Stock numberFN5854

Mileage33,572 miles

BodyPickup

Engine5.3L 8-cyl

Cylinders8

Displacement5.3L

Transmission10-Speed Automatic

Drivetrain4x2

FuelGasoline

MPG16 city / 20 hwy

ExteriorSterling Metallic

InteriorDark Walnut/Slate

Seats6

Vehicle description

The 2026 GMC Sierra 1500 SLT Crew Cab combines capability and refinement in a package designed for those who demand both performance and comfort. This silver beauty is powered by an EcoTec3 5.3L V8 engine paired with a smooth 10-speed automatic transmission, delivering the reliable power you expect from GMC. With just 33,529 miles, this well-maintained pickup is ready to handle work or weekend adventures with confidence. - 6-Speaker Audio System Feature - SiriusXM with 360L Trial Subscription - Navigation System - Heated Driver and Front Outboard Passenger Seating - Remote Vehicle Starter System - 10-Way Power Driver Seat Adjuster with Lumbar - Integrated Trailer Brake Controller - Hitch Guidance - HD Rear Vision Camera - 18 Machined Aluminum Wheels This truck has been recently detailed with a fresh oil change and passed our comprehensive dealer inspection, ensuring it arrives in excellent condition. The Dark Walnut and Slate perforated leather-appointed seats provide a premium feel, while the SLT trim brings together thoughtful touches like power windows, remote keyless entry, and automatic headlights. You'll appreciate the modern tech integration with wireless Apple CarPlay and Android Auto compatibility, plus the convenience of push-button start and multiple USB charging ports. The Preferred Equipment Group 4SA and Trailering Package equip this Sierra with everything you need, from the integrated trailer brake controller and hitch guidance system to the auxiliary transmission oil cooler for towing confidence. LED cargo area lighting, perimeter lighting, and the rear camera system round out the practical features. With EPA-estimated 16 city / 20 highway MPG, you'll find a balanced blend of power and efficiency. Actual mileage may vary. This is your opportunity to own a well-appointed truck that's been cared for and ready for the road. Schedule your visit today to experience the Sierra 1500 SLT firsthand.

Features & options (250)

Bluetooth®
Heated Steering Wheel
Remote Start
Android Auto
Apple CarPlay
Heated Seats
Keyless Entry
Keyless Ignition System
Leather Seats
Wi-Fi Hotspot
Automatic High Beams
Emergency Brake Assist
Lane Departure Warning
Lane Keep Assist
Forward Collision Warning
Navigation System
Rear View Camera
Rain Sensing Wipers
Tow Hitch/Tow Package
Automatic Climate Control
Alloy Wheels
Cruise Control
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
Pickup bed
Push Button Start
Automatic Stop/Start
Auto-locking rear differential
Suspension Package, Standard
Rear wheel drive
Frame, fully-boxed, hydroformed front section
Trailer brake controller, integrated
Recovery hooks, front, frame-mounted, Black
Cargo tie downs (12), fixed
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Brake lining wear indicator
Capless Fuel Fill
Exhaust, single outlet
Exhaust, aluminized stainless-steel muffler and tailpipe
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
Tires, 265/65R18SL all-season, blackwall
Tire, spare 265/70R17SL all-season, blackwall
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners, rear
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Bumper, front chrome lower
Bumper, rear chrome with bumper CornerSteps
CornerStep, rear bumper
Moldings, window surround, Chrome
Grille (Chrome header and chrome grille insert bars with gloss black accents.)
Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
Fog lamps, LED
Lighting, perimeter
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Mirror caps, chrome
Wipers, front rain-sensing
Glass, deep-tinted
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate and bed rail protection caps, top
Door handles, chrome
SiriusXM Trial Subscription
Audio system feature, 6-speaker system
Bluetooth® for phone, connectivity to vehicle infotainment system
Wireless, Apple CarPlay / Wireless Android Auto
Steering wheel audio controls
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Seat trim, Perforated leather-appointed front outboard
Seat adjuster, driver 10-way power including lumbar
Seat adjuster, passenger 10-way power including lumbar
Seating, heated driver and front outboard passenger
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Floor covering, color-keyed carpeting
Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
Steering column, manual Tilt-Wheel and telescoping
Steering wheel, wrapped
Steering wheel, heated
Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
GMC Premium information Display- 13.4" diagonal Multicolor touch screen
Compass, located in instrument cluster
Exterior Temperature Display, located in radio display
Windows, power front, drivers express up/down
Window, power front, passenger express up/down
Windows, power rear, express down
Door locks, power
Keyless Open and Start includes remote keyless entry
Remote vehicle starter system
Cruise control, steering wheel-mounted
Theft-deterrent system, unauthorized entry
Steering column lock, electrical
USB Ports, 2, Charge/Data ports located on instrument panel
Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
USB ports, (2) charge-only, rear
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
Air conditioning, dual-zone automatic climate control
Air vents, rear
Defogger, rear-window electric
Mirror, inside rearview auto-dimming
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
Daytime Running Lamps, LED signature lighting
OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
Hitch Guidance
HD Rear Vision Camera (Removed with (UV2) HD Surround Vision.)
Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
Seat Belt Adjustable Guide Loops, front row only
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
Rear Seat Reminder
Rear Seat Belt Indicator
Preferred Equipment Group 4SA
Standard Suspension Package
Trailering Package
6 Speakers
6-Speaker Audio System Feature
AM/FM radio: SiriusXM with 360L
Radio data system
Radio: Premium GMC Infotainment Audio System
SiriusXM with 360L Trial Subscription
Air Conditioning
Automatic temperature control
Electric Rear-Window Defogger
Front dual zone A/C
Rear window defroster
120-Volt Bed Mounted Power Outlet
120-Volt Interior Power Outlet
Driver Memory
Memory seat
Power driver seat
Power Front Passenger Windows with Express Up/Down
Power Front Windows with Driver Express Up/Down
Power Rear Windows with Express Down
Power steering
Power windows
Remote keyless entry
Steering wheel mounted audio controls
Manual Tilt-Wheel and Telescoping Steering Column
Speed-sensing steering
Traction control
4-Wheel Disc Brakes
ABS brakes
Dual front impact airbags
Dual front side impact airbags
Emergency communication system: OnStar
Front anti-roll bar
Front wheel independent suspension
Keyless Open and Start
Low tire pressure warning
Occupant sensing airbag
Overhead airbag
Power Door Locks
Brake assist
Electronic Stability Control
Auto High-beam Headlights
Delay-off headlights
Front fog lights
Fully automatic headlights
Perimeter Lighting
Panic alarm
Security system
Speed control
170 Amp Alternator
Auxiliary External Transmission Oil Cooler
Auto-dimming door mirrors
Bumpers: chrome
Chrome Header and Chrome Grille Insert Bars
Heated door mirrors
IntelliBeam Automatic High Beam on/Off
LED Cargo Area Lighting
Power door mirrors
Rear step bumper
Rear Wheelhouse Liners
2 Charge/Data USB Ports
2 Type-C Charge-Only Rear USB Ports
Apple CarPlay/Android Auto
Auto-dimming Rear-View mirror
Automatic Emergency Braking
Buckle to Drive
Color-Keyed Carpeting Floor Covering
Compass
Driver door bin
Driver vanity mirror
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
Front reading lights
HD Rear Vision Camera
Illuminated entry
Lane Keep Assist with Lane Departure Warning
OnStar Services Capable
Outside temperature display
Overhead console
Passenger vanity mirror
Rear reading lights
Rear seat center armrest
Tachometer
Telescoping steering wheel
Tilt steering wheel
Trip computer
Voltmeter
Wi-Fi Hotspot Capable
10-Way Power Driver Seat Adjuster with Lumbar
10-Way Power Passenger Seat Adjuster with Lumbar
Front 40/20/40 Split-Bench Seat
Heated Driver and Front Outboard Passenger Seating
Heated front seats
Perforated Leather-Appointed Front Outboard Seat Trim
Power passenger seat
Split folding rear seat
Front Center Armrest w/Storage
Passenger door bin
Front Frame-Mounted Black Recovery Hooks
Integrated Trailer Brake Controller
Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
Deep-Tinted Glass
Front Rain-Sensing Wipers
Variably intermittent wipers
3.23 Rear Axle Ratio
RECENT OIL CHANGE
JUST DETAILED
Passed Dealer Inspection
Fuel Economy Est-Combined (MPG): 17
EPA Fuel Economy Est - City (MPG): 16
EPA Fuel Economy Est - Hwy (MPG): 20
Cold Cranking Amps @ 0° F (Primary): 730
Maximum Alternator Capacity (amps): 170
Total Cooling System Capacity (qts): - TBD -
Gross Axle Wt Rating - Front (lbs): 3700
Gross Axle Wt Rating - Rear (lbs): 3800
Curb Weight - Front (lbs): 2674
Curb Weight - Rear (lbs): 1937
Gross Vehicle Weight Rating Cap (lbs): 6900
Gross Combined Wt Rating (lbs): 15000
Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
Dead Weight Hitch - Max Tongue Wt. (lbs): 500
Wt Distributing Hitch - Max Trailer Wt. (lbs): 9400
Wt Distributing Hitch - Max Tongue Wt. (lbs): 940
Fifth Wheel Hitch - Max Trailer Wt. (lbs): 8500
Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2175
Maximum Trailering Capacity (lbs): 13100
Suspension Type - Front: Independent
Suspension Type - Rear: Solid Axle

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 100 miles of Slidell, Louisiana

Asking price$38,539Dealer asking price · 33,572 mi

Market value$53,668Market value · based on 16 comparable cars

vs. market-28.2%Not rated · prices vary widely

Where this price sits

Among the lowest-priced · 100% of 16 similar listings ask more than this car.

Market value $53,668

This car$38,539

$38,539lowest$64,627highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · comparable prices vary too widely$15,129 below the market value of $53,668

Price range

$38,539$64,627

Lowest price of 17 similar listings within 100 milesTick marks the market value · range of 16 similar listings

AutosXchange Insights

Compared with 16 used 2026 GMC Sierra 1500 SLT listings within 100 mi.
Priced $15,129 below the market value of 16 comparable cars.
Lowest price of 17 similar listings within 100 miles.
Has about 31,000 more miles than similar listings.
About 33,572 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # FN5854 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 13, 2026. No price change at this dealership since Nov 13 ($38,539).

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 14); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2026 Sierra 1500 SLT · used · any miles · within 100 miles of Slidell, Louisiana. Showing the 12 nearest of 16 comparable cars for sale, nearest first.

2026 GMC Sierra 1500 SLT for sale at Legacy West Bank Buick GMC in Harvey, LA

Fair price

30 photos