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STOOPS BUICK-GMC · Plainfield, IN

2026 GMC Sierra 3500 HD Denali

1 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeGMC
ModelSierra 3500 HD
TrimDenali
Stock numberTF432428
Mileage1 miles
BodyTruck
Engine6.6L Duramax Turbo-Diesel V8 engine
Cylinders8
Displacement6.6L
Horsepower470
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
ExteriorOnyx Black
InteriorJet Black, Forge Perforated Leather seating surfac
Doors4
Towing20000

Vehicle description

Recent Arrival! 2026 GMC Sierra 3500HD Denali $12,727 off MSRP! Tax, title, doc fee ($251.05), optional accessories, extra. We invite you in to take a test drive! Stoops Buick-GMC in Plainfield, Indiana, family owned and proudly serving our community since 1990. We have an A+ rating with the Better Business Bureau and have been a CarFax Top Rated Dealer 5 years in a row! Stoops Buick-GMC: conveniently located only 5 minutes west of the airport and mile and a half north of I-70 on SR 267 in Plainfield. Proudly serving Plainfield and the surrounding communities of Greenwood, Indianapolis, Mooresville, Avon, Brownsburg and more. Call us direct at 317-839-7771! Thank you for the opportunity to earn your business! *Includes all incentives. We strive to ensure the accuracy of the information on this site. However, mistakes can happen. To verify any information listed on this site please call us at 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.$1500 - Purchase Allowance. Exp. 11/30/2026 $4000 - Bonus Cash. Exp. 11/30/2026

Features & options (165)

  • 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
  • Wi-Fi Hotspot capable
  • Wireless phone projection
  • 18" LT275/70R18 all-terrain, blackwall spare tire
  • 20" LT275/65R20 all-terrain, blackwall tires
  • 20" Ultra-bright machined wheels with bright chrome inserts with Black painted pockets
  • Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
  • Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
  • Body-color front bumper
  • Body-color rear bumper
  • Cargo bed LED lighting
  • Cargo tie-downs
  • Chrome door handles
  • Chrome mirror caps
  • CornerStep rear bumper
  • Deep-tinted glass
  • GMC MultiPro Tailgate
  • IntelliBeam
  • LED fog lamps
  • Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
  • Polished exhaust tip
  • Power sliding rear window with rear defogger
  • Power sunroof
  • Power-retractable assist steps with LED perimeter lighting
  • Rainsense automatic wipers
  • Rear wheelhouse liners
  • Side Bed Step
  • Smoked Amber LED roof marker lamps
  • Spare tire carrier lock
  • Spray-on bedliner
  • Stainless-steel beltline moldings
  • Tailgate and bed rail protection caps
  • Tailgate with EZ Lift assist, power lock & release
  • Winter Grille Cover
  • 12-way power driver seat
  • 12-way power front passenger seat
  • 12.3" diagonal color Driver Information Center
  • 120-volt box-mounted power outlet
  • 120-volt power outlet
  • Adaptive Cruise Control
  • Assist handles
  • Carpeted floor covering
  • Compass
  • Driver memory
  • Dual-zone automatic climate control
  • Front bucket seats
  • Front carpeted floor mats
  • Front center console
  • Head-Up Display
  • Heated driver and front outboard passenger seats
  • Heated rear outboard seats
  • Heated steering wheel
  • In-Vehicle Trailering App
  • Keyless Open and Start
  • Manual tilt and telescoping steering column
  • Outside temperature display
  • Power door locks
  • Power windows with driver and front passenger express-up/down
  • Power windows with driver express-up/down
  • Power windows with rear express-down
  • Rear Camera Mirror
  • Rear air vents
  • Rear carpeted floor mats
  • Rear window defogger
  • Remote Start
  • Steering-wheel mounted controls
  • 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
  • 12,100 lbs. GVWR
  • 220-amp alternator
  • 3.42 rear axle ratio
  • 4-wheel antilock disc brakes
  • 6.6L Duramax Turbo-Diesel V8 engine
  • Air filtration monitoring
  • Automatic locking rear differential
  • Autotrac 2-speed transfer case with push button controls
  • Brake pad wear indicator
  • Capped fuel fill
  • Chrome vertical recovery hooks
  • Diesel exhaust brake
  • Digital Variable Steering Assist
  • Engine block heater
  • External auxiliary transmission oil cooler
  • External engine oil cooler
  • Fully boxed frame
  • Gooseneck / 5th Wheel Prep Package
  • Heavy-Duty Air Filter
  • Heavy-duty 730 cold-cranking amps battery
  • Integrated trailer brake controller
  • Off-Road suspension
  • Pickup bed
  • Push Button Start
  • Skid plates
  • 3 Years OnStar One
  • Trailering Information Label
  • LED Daytime Running Lamps
  • Signature LED Daytime Running Lamps
  • 6 airbags
  • Bed View Camera
  • Buckle to Drive
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front and Rear Park Assist
  • HD Surround Vision
  • Hitch Guidance
  • Hitch View
  • Lane Departure Warning
  • OnStar Basics
  • OnStar services capable
  • Rear Cross Traffic Alert
  • Rear Seat Belt Indicator
  • Rear Seat Reminder
  • Safety Alert Seat
  • Seat Belt Adjustable Guide Loops
  • Teen Driver
  • Tire Pressure Monitoring System with Tire Fill Alert
  • Trailer Side Blind Zone Alert
  • Trailering camera provisions
  • Automatic Emergency Braking
  • Hill Descent Control
  • StabiliTrak, electronic stability control system with traction control
  • Denali Reserve Package:
  • Technology Package
  • Sunroof
  • ProGrade Trailering System:
  • Hitch Guidance with Hitch View
  • Sierra HD Pro Safety:
  • Snow Plow Prep / Camper Package:
  • Power feed to accommodate a backup and roof emergency light
  • A single 220-amp alternator
  • Heavy-duty front springs
  • May require additional optional equipment
  • Multi-color 15" Diagonal Head-Up Display
  • AT4 Preferred Package on AT4
  • Trailering Package:
  • Trailer hitch
  • Trailering hitch platform
  • X31 Off-Road Package:
  • Twin-tube Rancho shocks
  • Denali Reserve Package
  • ProGrade Trailering System
  • Sierra HD Pro Safety
  • Snow Plow Prep / Camper Package
  • Trailering Package
  • X31 Off-Road 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$81,121Dealer asking price · 1 mi
Market median$90,369Median of 3 similar listings
vs. market Good price-10.2%Well below similar listings

Where this price sits

Among the lowest-priced · 100% of 3 similar listings ask more than this car.

$81,121lowest$109,869highest
Middle 50% of asking pricesMedianThis car

Price vs. median

-10.2%
−25%Median+25%
Well below similar listings$9,248 below the median of $90,369

Price range

$81,121
$81,121$109,869
Lowest price of 4 similar listings within 50 milesTick marks the median · range of 3 similar listings

AutosXchange Insights

  • Compared with 3 new 2026 GMC Sierra 3500 Denali listings within 50 mi.
  • Priced $9,248 below the median of 3 similar listings within 50 miles of Plainfield, Indiana.
  • Lowest price of 4 similar listings within 50 miles.
  • About 1 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # TF432428 — mention it when you call or text.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($81,121).

$80.9k$81.0k$81.1k$81.2k$81.3k$81.4kNov 5Nov 6Nov 7Nov 8Nov 9

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

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