Used 2015 Gmc Sierra SLT AT4

 209,479 miles
 Diesel
 Castle Rock, CO

$21,400

AI Analysis:

$19,997 average market price. 

View Full Analysis.

Key Features

Mileage

209,479 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 6 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Dark Ash/Jet Black

Title

Clean

VIN

1GT12ZE8XFF126342

Contact Seller

Be

Berkenkotter Motors

1555 S. Highway 67

Castle Rock, CO 80110

Financing Available

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

$362 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Prices do not include government fees and taxes, any finance charges, any electronic filing charge and any emission testing charge. Prices may not include Dealer Delivery and Handling Charges. We update our website inventory frequently, but our inventory changes with recent sales. Mileage may change slightly due to test drives. We are not responsible for any errors or omissions in this page. Please feel free to call us before you visit.

Features & Options

  • Rear head memory settings
  • Automatic transmission speed
  • Electronic stability control system with a low air pressure warning.
  • Four wheel ABS brakes.
  • Brake assist system.
  • Daytime running lights.
  • Trailer brake controller.
  • Hill start assist.
  • Wireless audio streaming.
  • Voice activated audio controls.
  • Rear under seat climate control ducts.
  • Cruise control with steering wheel mounted controls.
  • Tachometer.
  • Trip computer.
  • Variable intermittent front windshield wipers.
  • Rear reading lights.
  • Day/Night rearview mirror.
  • Headlights on reminder.
  • Trip odometer.
  • Digital clock.

Vehicle History Report

VIN: 1GT12ZE8XFF126342

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

Seller Details

Listed 3/22/2026

View original listing
Be

Berkenkotter Motors

1555 S. Highway 67

Castle Rock, CO 80110

Location

Contact Seller

Be

Berkenkotter Motors

1555 S. Highway 67

Castle Rock, CO 80110

Financing Available

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

$362 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options