Used 2015 Gmc Sierra Denali

$40,995

Financing as low as $670 per month.

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Key Features

Mileage

105,500

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

6 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Cocoa/Dune

Title

Clean

Contact Seller

Br

Brower Brothers Nissan

1525 Dewar Dr

Rock Springs, WY 82901

By submitting this form, you agree to be contacted by the seller.

Dealer Description

For sale in Rock Springs, WY: a rugged and refined 2015 GMC Sierra 3500 Denali 4WD with the powerful V8 6.6L Duramax diesel—built for towing, hauling, and long highway miles. This miner's dream combines heavy-duty capability with premium Denali comfort, making it ideal for work or weekend getaways. You'll appreciate the confident handling of four-wheel drive, a strong diesel torque curve, and the durable chassis engineered for demanding jobs. Inside, premium leather and upscale trim provide a comfortable cabin. Factory features include Navigation, Back-Up Camera, Rear Parking Sensors, Hands Free Bluetooth, and Steering Wheel Audio Controls for safe, convenient connectivity and command while driving. The well-maintained powertrain and diesel efficiency deliver excellent towing performance and long-term value. This GMC Sierra 3500 Denali is competitively priced and advertised as the best price in the area—exceptional value for a full-size diesel heavy-duty truck with premium amenities. Located in Rock Springs, WY, it's ready for immediate test drives and inspections. Contact us to schedule a viewing, request a vehicle history report, or arrange financing and extended-service options. Don't miss this chance to own a capable, comfortable 2015 GMC Sierra 3500 Denali diesel at the best price—built to work and ready to drive.

Features & Options

  • Navigation system
  • Leather upholstery
  • Automatic temperature control
  • Emergency communication system
  • Wireless phone connectivity
  • Chrome wheels
  • Parking sensors
  • Exterior parking camera rear
  • Front dual zone A/C
  • Auto-dimming rearview mirror
  • Split folding rear seat
  • Memory seat
  • Driver Alert Package
  • Duramax Plus Package
  • Preferred Equipment Group 5SA
  • EZ-Lift and Lower Tailgate
  • Leather Wrapped Heated Steering Wheel
  • Rear Vision Camera with Dynamic Guide Lines
  • Remote Vehicle Starter System
  • Power Sliding Rear Window
  • Ultrasonic Front and Rear Park Assist

Vehicle History Report

VIN: 1GT424E86FF556014

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

Seller Details

Listed 11/22/2025

View original listing
Br

Brower Brothers Nissan

1525 Dewar Dr

Rock Springs, WY 82901

Phone

307-382-9515

Location

Contact Seller

Br

Brower Brothers Nissan

1525 Dewar Dr

Rock Springs, WY 82901

By submitting this form, you agree to be contacted by the seller.

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