Used 2026 Gmc Sierra 2500 HD AT4

 29 miles
 Diesel
 Delray Beach, FL

$89,855

AI Analysis:

$88,072 average market price. 

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Key Features

Mileage

29 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

VIN

1GT4UPEY3TF135956

Contact Seller

De

Delray Buick GMC

2400 S Federal Highway

Delray Beach, FL 33483

Financing Available

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$1,521 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Onyx Black. Dealer discount available to everyone.

Features & Options

  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Black Badging Package
  • Black GMC Emblems
  • Black Sierra Nameplates
  • Gooseneck/5th Wheel Prep Package
  • Inside Rearview Auto-Dimming Rear Camera Mirror
  • LED Smoked Amber Roof Marker Lamps
  • Multicolor 15 Diagonal Head-Up Display
  • Power Sliding Rear Window with Defogger
  • Power Sunroof
  • Premium audio system: Premium GMC Infotainment System
  • Radio: AM/FM Stereo with Premium GMC Infotainment System
  • Technology Package
  • Universal Home Remote
  • Rear sliding power window
  • LED roof marker lamps
  • High clearance step

Vehicle History Report

VIN: 1GT4UPEY3TF135956

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

Seller Details

Listed 1/30/2026

View original listing
De

Delray Buick GMC

2400 S Federal Highway

Delray Beach, FL 33483

Phone

561-778-**** Show number

Location

Contact Seller

De

Delray Buick GMC

2400 S Federal Highway

Delray Beach, FL 33483

Financing Available

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

$1,521 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options