New 2026 Gmc Sierra 3500 HD Denali

 0 miles
 Diesel
 Warminster, PA

$90,710

AI Analysis:

$92,810 average market price. You save $2,100 (2%). 

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Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black, Forge

Title

Clean

VIN

1GT4UWEY2TF128149

Contact Seller

O'

O'Neil GMC

869 W. Street Road

Warminster, PA 18974

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$1,535 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Onyx Black 2026 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel. O'Neil GMC in Warminster serving Philadelphia since 1965. See the rest of our inventory at ONEILGMC.COM. Price excludes tax, tags, title, license, and dealer fees, additional rebates may apply, but internet price does include the following rebates:$500 - Buick & GMC Consumer Cash Program. Exp. 02/02/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 06/30/2026 $3,500 - Discount available for everyoneExp. 03/30/2026.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Ignition System
  • Leather Seats
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Sunroof/Moonroof
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control
  • Entertainment System

Vehicle History Report

VIN: 1GT4UWEY2TF128149

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 2/2/2026

View original listing
O'

O'Neil GMC

869 W. Street Road

Warminster, PA 18974

Phone

267-282-**** Show number

Location

Contact Seller

O'

O'Neil GMC

869 W. Street Road

Warminster, PA 18974

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$1,535 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options