Used 2018 Gmc Sierra Denali

 85,563 miles
 Flex Fuel
 Helena, MT

$37,600

AI Analysis:

$34,033 average market price. 

View Full Analysis.

Key Features

Mileage

85,563 miles

Drivetrain

4WD

Engine

6L 8 Cylinder

Transmission

6 Speed Automatic Hd Electronic With Overdrive

Fuel Type

Flex Fuel

MPG

N/A

Color

Dark Slate Metallic / Jet Black

Title

Clean

VIN

1GT12UEGXJF135951

Contact Seller

Ma

Marthaler Honda of Helena

3377 U.S. 12

Helena, MT 59601

Financing Available

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

$636 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

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Dealer Description

We are one of the leading GMC dealers for selling the used 2018 GMC Sierra 2500HD in Helena. Our customers come to our Honda dealership showroom located in Helena, Bozeman, Butte, and Missoula, MT. Helena, MT customers like our great pricing. Bozeman, customers appreciate our fantastic service. Helena, MT customers know they will have a great shopping experience. Butte, MT customers love our friendly employees. Missoula, MT customers know that we are one of the leading Honda dealerships in the Helena, MT area and serve the Helena market. Whether you are from Helena, Bozeman, Butte, and Missoula, MT, we hope you will give us a chance to show why Marthaler Honda of Helena Honda of Helena, Montana is the one of the best Honda dealers selling and servicing 2018 GMC Sierra 2500HD Denali in the Helena, area.

Features & Options

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

Vehicle History Report

VIN: 1GT12UEGXJF135951

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

Seller Details

Listed 2/8/2026

View original listing
Ma

Marthaler Honda of Helena

3377 U.S. 12

Helena, MT 59601

Phone

406-442-**** Show number

Location

Contact Seller

Ma

Marthaler Honda of Helena

3377 U.S. 12

Helena, MT 59601

Financing Available

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

$636 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options