Certified 2025 Gmc Sierra 3500 HD Denali Ultimate

 7,027 miles
 Diesel
 Buena Park, CA

$94,995

AI Analysis:

$87,357 average market price. 

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Key Features

Mileage

7,027 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Alpine Umber

Title

Clean

Contact Seller

Si

Simpson Cadillac

6600 Auto Center Drive

Buena Park, CA 90620

Financing Available

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$1,608 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Certified. Carfax One-Owner. Onyx Black. Fresh oil change, dualy. This is the big boy! Alpine Umber with full grain leather seat trim. All roads lead to Simpson.

Features & Options

  • 4WD
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 10-Speed Automatic transmission
  • Alpine Umber interior with full grain leather seat trim
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 18 Polished Forged Aluminum Wheels
  • Charge-Only Rear USB Ports
  • Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • 2-Speed Active Transfer Case
  • 220 Amp Alternator
  • Auto-Dimming Inside Rearview Mirror with Camera
  • Bed View Camera with 2 Trailer Camera Provisions
  • Bose Premium Series 12-Speaker System
  • Deep-Tinted Glass
  • Electric Rear-Window Defogger
  • Floor-Mounted Center Console
  • Front Rain-Sensing Wipers
  • Gooseneck/5th Wheel Prep Package

Vehicle History Report

VIN: 1GT4UYEY6SF213974

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

Seller Details

Listed 1/6/2026

View original listing
Si

Simpson Cadillac

6600 Auto Center Drive

Buena Park, CA 90620

Phone

714-696-**** Show number

Location

Contact Seller

Si

Simpson Cadillac

6600 Auto Center Drive

Buena Park, CA 90620

Financing Available

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

$1,608 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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