Battles Buick GMC · Bourne, MA

2026 GMC Sierra 1500 SLT

0 miles · truck

1 / 17 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimSLT

VIN3GTUUDE86TG434676

Stock number25270

BodyPickup

Engine3.0L 6-cyl turbo

Displacement3.0L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG22 city / 26 hwy

ExteriorGlacier White Tricoat

Towing8700

Vehicle description

Meet the 2026 GMC Sierra 1500 SLT, a capable pickup engineered for those who demand performance and refinement. This White Glacier Tricoat model combines the strength of a 3.0L Turbocharged Diesel I-6 engine with the precision of a 10-speed automatic transmission and 4WD capability, delivering 22 city and 26 highway MPG. The SLT trim brings premium appointments and proven truck capability to every drive. Key Features: - Power Sunroof - SLT Premium Plus Package - X31 Off-Road and Protection Package - Engine Block Heater - Adaptive Cruise Control with Following Distance Indicator - Premium Bose 7-Speaker Sound System with SiriusXM 360L - Heated and Ventilated Front Seats with 10-Way Power Adjusters - Wireless Apple CarPlay and Android Auto - HD Surround Vision Camera System - Ultrasonic Front and Rear Park Assist This Sierra is equipped with comprehensive safety technologies including Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, and Rear Cross Traffic Braking. The cabin features a power-adjustable steering wheel, remote vehicle starter, and wireless charging for modern convenience. Trailering capability is enhanced through the integrated trailer brake controller and in-vehicle trailering app. The X31 Off-Road Package adds genuine capability with off-road suspension, hill descent control, and all-terrain readiness. Chrome accents, LED cargo lighting, and a spray-on bedliner with GMC logo reflect the attention to detail throughout. Dual exhaust and a heavy-duty air filter support the diesel powerplant's efficiency and durability. This Sierra 1500 SLT stands ready to handle your toughest days while delivering the comfort and technology you expect from GMC. Visit us today to experience the commanding presence and refined capability of this premium pickup firsthand. Customer Benefits CarBravo provides used vehicle shoppers and buyers with a comprehensive list of benefits, including: • Omni-channel shopping and buying • A vehicle history report • Standard warranty coverages - CarBravo Certified Vehicles: 12-month/12,000-mile limited bumper-to-bumper warranty (whichever occurs first) • Available extended coverages • Roadside assistance and courtesy transportation (for the duration of the applicable vehicle warranty) • Option of home delivery (in select areas where permitted) • 10-day/500-mile exchange policy (whichever occurs first) • OnStar and SiriusXM trials Buyers of GM models: - 1-month trial of OnStar and Connected Services - 1 month of Premium Plan coverage, including the OnStar Safety and Security Plan and the Connected Vehicle Plan - 3-month trial of SiriusXM Buyers of non-GM vehicles: - 1-month trial of the OnStar Guardian app, available on select Apple and Android devices - 3-month trial of SiriusXM (if equipped with a compatible radio) Price includes: $2000 - GMC Bonus Cash. Exp. 11/30/2026 $6250 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026

Features & options (250)

Adaptive Cruise Control
Bluetooth®
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Keyless Entry
Keyless Ignition System
Leather Seats
Wi-Fi Hotspot
Auto Dimming Mirror
Emergency Brake Assist
Lane Departure Warning
Lane Keep Assist
Wireless Phone Charging
Blind Spot Monitor
Forward Collision Warning
Navigation System
Parking Assistance
Rear View Camera
Tow Hitch/Tow Package
Automatic Climate Control
Entertainment System
Turbo Charged Engine
Premium Sound System
SiriusXM Trial Subscription
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
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
Place and receive hands-free phone calls
Chrome front bumper
Deep-tinted glass
Provides added protection from sun and glare
Grille (Chrome header and chrome grille insert bars with gloss black accents.)
Rainsense automatic wipers
17" full-size spare steel wheel with Black finish
LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
Cargo bed LED lighting
Provides light to find cargo in the bed
Rear pillar lamps
Perimeter Lighting
Chrome rear bumper
With integrated CornerSteps
Spare tire carrier lock
Helps keep spare tire secure
Utilizes the same key as the door and ignition
IntelliBeam
Heated, power, driver-side auto-dimming, power-folding outside mirrors
Puddle lamps
Memory setting
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Cab-mounted cargo area lamps
With switch in switch bank left of the steering wheel
Illuminates the cargo bed area
Chrome mirror caps
GMC MultiPro Tailgate
Full chrome surround window moldings
Rear wheelhouse liners
Tailgate with EZ Lift assist, power lock & release
Hitch area lighting
Tailgate and bed rail protection caps
CornerStep rear bumper
Located at each end of the rear bumper
Textured step pads to help provide secure footing
LED fog lamps
Help minimize glare in adverse driving conditions
Chrome door handles
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
Power sliding rear window with rear defogger
20" Polished aluminum wheels with technical gray painted accents
Power sunroof
Retracts into the roof
Offers tilt and slide features with express-open and -close
Front license plate bracket
20" 275/60R20SL all-terrain, blackwall tires
Spray-on bedliner
Includes logo on all trims except PRO
Glacier White Tricoat
Carpeted floor covering
Color-keyed to match the interior
13.4" diagonal multicolor reconfigurable Infotainment screen
Rear air vents
Provides cabin comfort for rear occupants
120-volt box-mounted power outlet
3-prong auxiliary household-style outlet
Located in the pickup bed
Steering column lock, electrical
USB ports
(2) Data/charge ports located on instrument panel
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
(2) Charge ports located on rear of console
Driver memory
Power windows
Front passenger with express-up/down
120-volt power outlet
Located on the instrument panel
Theft-deterrent unauthorized entry system
Helps deter unauthorized entry, helping to protect your vehicle
Keyless Open and Start
Power door locks
Programmable
10-way power driver seat with power lumbar
Moves the seat forward and back, and up and down
Tilt the seat cushion and seatbacks
12.3" diagonal color Driver Information Center
Assist handles
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
Driver with express-up/down
Dual-zone automatic climate control
Allows individual climate settings for both driver and front passenger
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)
Compass
Located in instrument cluster
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
Inside rearview auto-dimming mirror
Front carpeted floor mats
Denali Ultimate model has premium floor mats with corner applique
Power windows with rear express-down
Wrapped steering wheel
Rear window defogger
Outside temperature display
Located in infotainment display
Heated driver and front outboard passenger seats
Individually controlled
Seat trim, Perforated leather-appointed front outboard
Front center console
All-weather floor liners
Include Brand logo
Provides coverage for first and second-row seating
Replaces factory floor mats
You can always override the feature and take control
Front bucket seats
Includes center console
Universal Home Remote
3-channel programmable
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
Ventilated driver and front passenger seats
Cooling feature includes both seatbacks and cushions
In-Vehicle Trailering App
Checklist
Trailer light sequencing
Trailer maintenance reminders
Trailer security alerts
Trailer mileage
Tow/haul reminder
Trailer electrical diagnostics
Heated rear outboard seats
Dark Walnut/Slate, Perforated leather-appointed front outboard seat trim
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
Cargo tie-downs (12)
Pickup bed
Roll-formed high-strength steel
4-wheel antilock disc brakes
3.23 rear axle ratio
Heavy-duty 730 cold-cranking amps battery
80 Amp-hr
Maintenance-free with rundown protection and retained accessory power
Brake pad wear indicator
Push Button Start
Automatic locking rear differential
Electric Power Steering
Electric, rack-mounted with variable assist
Steering assist is greater during low-speed maneuvers, such as parking
Aluminized stainless-steel muffler and tailpipe
Capless fuel fill
Fully boxed frame
Hydroformed front section
High-strength steel
Black vertical recovery hooks
Two front frame-mounted
Four wheel drive
Integrated trailer brake controller
Integrated with the antilock brake system (ABS)
Suspension, Off-Road
Heavy-duty 850 cold-cranking amps battery
95 Amp-hr
Heavy-Duty Air Filter
7,200 lbs. GVWR
2-speed Autotrac Transfer Case
2WD HI mode
Vehicle operates in 2-wheel drive
Suitable for routine driving on all road surfaces
4WD Auto mode
4WD HI mode
4WD LO mode
Neutral
Dual-outlet exhaust
Integrated into rear bumper
Aluminized stainless-steel muffler and tailpipes
Hill Descent Control
Uses antilock braking to help provide a smooth, controlled descent
Activates by pushing a button below the instrument panel
Skid plates
220-amp alternator
GMC Pro Safety
Forward Collision Alert
Following Distance Indicator
Front Pedestrian Braking
Lane Keep Assist with Lane Departure Warning
Automatic Emergency Braking
Buckle to Drive
Safety Alert Seat on AT4, AT4X, Denali and Denali Ultimate
Trailering Package
Trailer hitch
Trailering hitch platform
Includes a 2" receiver hitch, 4-pin and 7-pin connectors
Hitch Guidance
SLT Preferred Equipment Group includes standard equipment
SLT Premium Plus Package
SLT Convenience Package
SLT Preferred Package
Sierra Safety Plus Package
ProGrade Trailering System
20" Polished aluminum wheels
6" Chrome assist steps
Spray-on bedliner with GMC Logo
Bucket seats
Center console
Heated and ventilated front seats

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 Bourne, Massachusetts

Asking price$60,711Dealer asking price

Market value$60,371Market value · based on 18 comparable cars

vs. market Fair price+0.6%Fair price · based on 18 comparable cars

Where this price sits

Among the highest-priced · 22% of 18 similar listings ask more than this car.

Market value $60,371

This car$60,711

$56,405lowest$62,945highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$340 above the market value of $60,371

Price range

$56,405$62,945

15th lowest price of 19 similar listings within 50 milesTick marks the market value · range of 18 similar listings

AutosXchange Insights

Compared with 18 new 2026 GMC Sierra 1500 SLT listings within 50 mi.
Priced $340 above the market value of 18 comparable cars — compare options, condition and history.
15th lowest price of 19 similar listings within 50 miles.
Stock # 25270 — 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 8, 2026. No price change at this dealership since Nov 8 ($60,711).

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); 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 · new · within 50 miles of Bourne, Massachusetts. Showing the 12 nearest of 18 comparable cars for sale, nearest first.

2026 GMC Sierra 1500 SLT for sale at Battles Buick GMC in Bourne, MA

Fair price

15 photos