STOOPS BUICK-GMC · Plainfield, IN

2026 GMC Sierra 1500 SLT

5 miles · truck

1 / 22 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimSLT

VIN1GTUUDE86TZ522515

Stock numberTZ522515

Mileage5 miles

BodyPickup

Engine3.0L 6-cyl turbo

Displacement3.0L

Horsepower305

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG22 city / 26 hwy

ExteriorOnyx Black

InteriorJet Black, Perforated leather-appointed front outb

Doors4

Towing8700

Vehicle description

Meet the 2026 GMC Sierra 1500 SLT, a powerful new truck engineered for performance and sophistication. This Crew Cab Short Box combines the capability of a 3.0L Diesel Turbocharged I-6 engine with striking Black exterior styling and premium Leather appointments. With 4WD capability and impressive fuel efficiency at 22 city and 26 highway MPG, this diesel truck delivers both reliability and value on every journey. Key features include: - 3.0L I-6 Diesel Turbocharged engine with 10-speed automatic transmission - Advanced trailering system with integrated brake controller and hitch guidance - Premium Bose 7-speaker sound system with wireless Apple CarPlay and Android Auto - Heated and ventilated leather front seats with 10-way power adjustment - SiriusXM satellite radio with 360L trial subscription - Adaptive cruise control, lane keep assist, and automatic emergency braking - Power sunroof and panoramic glass - HD surround vision camera system with rear cross-traffic braking - Wireless device charging and multiple USB ports - 20 polished aluminum wheels This Sierra SLT represents the pinnacle of GMC truck engineering, built for drivers who demand capability with comfort. Visit our showroom to experience the quality and confidence that comes with GMC's commitment to excellence. Tax, title, documentation fee ($251), optional accessories, and additional fees may apply. Availability and pricing are subject to change. Take a test drive today at Stoops Buick GMC in Plainfield, IN family-owned and proudly serving the community since 1990. We're a trusted Buick and GMC dealership near Indianapolis with an A+ Better Business Bureau rating and a CARFAX Top-Rated Dealer (7 years running). Conveniently located in Plainfield, Indiana, just 5 minutes west of Indianapolis International Airport and north of I-70 on SR 267, we proudly serve drivers from Plainfield, Indianapolis, Greenwood, Avon, Brownsburg, Mooresville, and surrounding areas. Call us directly at 317-839-7771. Thank you for the opportunity to earn your business! *Includes all applicable incentives. We strive to ensure the accuracy of the information on this site; however, errors may occur. To verify details, please call 317-839-7771 or visit us in-store. Price includes discounts and rebates available to the general public, and dealer installed items. You may qualify for additional rebates. , Doc Fee Taxes and license are extra. Use of factory sponsored finance or lease programs may affect final vehicle price, and are subject to credit approval. Subject to prior sale.$3836 - Supplier Discount for Everyone. Exp. 11/30/2026 $4454 - GMC Black Friday Offer. Exp. 11/30/2026

Features & options (155)

Basic
Corrosion
Maintenance
Roadside Assistance
Max seating capacity
Fuel System
Fuel tank capacity
Horsepower
Towing capacity
13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls
Wi-Fi Hotspot capable
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
17" 255/80R17SL all-season, blackwall spare tire
17" full-size spare steel wheel with Black finish
20" 275/60R20 all-season, blackwall tires
20" Polished aluminum wheels with technical gray painted accents
6" chrome rectangular full length assist steps
Cab-mounted cargo area lamps
Cargo bed LED lighting
Chrome door handles
Chrome front bumper
Chrome mirror caps
Chrome rear bumper
CornerStep rear bumper
Deep-tinted glass
Full chrome surround window moldings
GMC MultiPro Tailgate
Heated, power, driver-side auto-dimming, power-folding outside mirrors
IntelliBeam
LED fog lamps
LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
Perimeter Lighting
Power sliding rear window with rear defogger
Power sunroof
Rainsense automatic wipers
Rear wheelhouse liners
Spare tire carrier lock
Tailgate and bed rail protection caps
Tailgate with EZ Lift assist, power lock & release
10-way power driver seat with power lumbar
10-way power front passenger seat
12.3" diagonal color Driver Information Center
120-volt box-mounted power outlet
120-volt power outlet
13.4" diagonal multicolor reconfigurable Infotainment screen
Adaptive Cruise Control
All-weather floor liners
Assist handles
Carpeted floor covering
Compass
Driver memory
Dual-zone automatic climate control
Front bucket seats
Front carpeted floor mats
Front center console
Heated driver and front outboard passenger seats
Heated rear outboard seats
Heated steering wheel
In-Vehicle Trailering App
Inside rearview auto-dimming mirror
Keyless Open and Start
Outside temperature display
Power door locks
Power tilt and telescoping steering column
Power windows
Power windows with rear express-down
Rear air vents
Rear carpeted floor mats
Rear window defogger
Remote Start
Theft-deterrent unauthorized entry system
USB ports
Universal Home Remote
Up-level rear seat with storage package
Ventilated driver and front passenger seats
Wireless Charging
Wrapped steering wheel
10-speed automatic transmission with Electronic Precision shift and front bucket seats
220-amp alternator
3.0L Duramax Turbo Diesel engine
3.23 rear axle ratio
4-wheel antilock disc brakes
7,200 lbs. GVWR
Aluminized stainless-steel muffler and tailpipe
Black vertical recovery hooks
Brake pad wear indicator
Capless fuel fill
Cargo tie-downs (12)
Electric Power Steering
Electronic Transmission Range Selector
Engine block heater
External auxiliary transmission oil cooler
External engine oil cooler
Fully boxed frame
Heavy-duty 730 cold-cranking amps battery
Heavy-duty 850 cold-cranking amps battery
High-Capacity Suspension Package
Integrated trailer brake controller
Single-outlet exhaust
Single-speed Autotrac Transfer Case
LED Daytime Running Lamps
6 airbags
Automatic Emergency Braking
Buckle to Drive
Following Distance Indicator
Forward Collision Alert
Front and Rear Park Assist
HD Surround Vision
Hitch Guidance
Hitch View
Inside/Rear Trailer Camera Input
Lane Keep Assist with Lane Departure Warning
OnStar Basics
OnStar services capable
Rear Cross Traffic Braking
Rear Pedestrian Alert
Rear Seat Belt Indicator
Rear Seat Reminder
Safety Alert Seat
Seat Belt Adjustable Guide Loops
Tire Pressure Monitoring System with Tire Fill Alert
Trailer Side Blind Zone Alert
Front Pedestrian Braking
StabiliTrak, electronic stability control system with traction control
ProGrade Trailering System:
Hitch Guidance with Hitch View
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 Preferred Package:
Power rear sliding window
May require additional optional equipment
SLT Premium Package:
20" Polished aluminum wheels
6" Chrome assist steps
Sierra Safety Plus Package:
Trailer Camera Provisions
Perimeter lighting on SLE and Elevation
Recovery hooks on 2WD SLE models
High gloss Black mirror caps on Elevation
Safety Alert Seat on SLT
ProGrade Trailering System
SLT Convenience Package
SLT Preferred Package
SLT Premium Package
Sierra Safety Plus Package
In-vehicle Trailering App

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 Plainfield, Indiana

Asking price$61,033Dealer asking price · 5 mi

Market value$59,250Market value · based on 24 comparable cars

vs. market Fair price+3.0%Fair price · based on 24 comparable cars

Where this price sits

Among the highest-priced · 17% of 24 similar listings ask more than this car.

Market value $59,250

This car$61,033

$50,428lowest$62,877highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$1,783 above the market value of $59,250

Price range

$50,428$62,877

21st lowest price of 25 similar listings within 50 milesTick marks the market value · range of 24 similar listings

AutosXchange Insights

Compared with 24 new 2026 GMC Sierra 1500 SLT listings within 50 mi.
Priced $1,783 above the market value of 24 comparable cars — compare options, condition and history.
21st lowest price of 25 similar listings within 50 miles.
About 5 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # TZ522515 — 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 5, 2026. No price change at this dealership since Nov 5 ($61,033).0 price changes at this dealership: $61,033 → $61,033.

Market activity: GMC Sierra 1500 prices in Indiana: 36.6% of listings cut in 48 hours

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 10); 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 Plainfield, Indiana. Showing the 12 nearest of 24 comparable cars for sale, nearest first.

2026 GMC Sierra 1500 SLT for sale at STOOPS BUICK-GMC in Plainfield, IN

Fair price

21 photos