Used 2014 Gmc Sierra 2500 HD Denali

$40,995

Financing as low as $670 per month.

Get Financing through LightStream

Key Features

Mileage

53,220

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 1000 6 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Ebony

Title

Clean

Contact Seller

Ne

Newby Buick GMC

1629 S Convention Center Drive

St. George, UT 84790

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

Dealer Description

This 2014 GMC Sierra 2500HD Denali is a rare find a luxury heavy-duty diesel with exceptionally low mileage. Showing only 53,220 miles, this Summit White Crew Cab 4WD is powered by the legendary Duramax 6.6L Turbo-Diesel V8 paired with the bulletproof Allison 1000 6-speed automatic, delivering outstanding torque, proven reliability, and premium Denali refinement. The 2014 GMC Sierra 2500HD Denali in Summit White with Ebony leather offers the perfect mix of heavy-duty power and Denali luxury. With incredibly low mileage for a Duramax, premium interior comfort, and the proven Duramax/Allison combination, this truck is ideal for towing, hauling, or daily driving with upscale refinement. Backed by our internet-priced dealership commitment, you'll always receive transparent, market-driven pricing no pressure, no surprises. Call or visit today to experience this low-mileage Denali HD and its premium capability firsthand.

Features & Options

  • 4WD/AWD
  • Aux Input
  • Heated Seats
  • Leather Seats

Vehicle History Report

VIN: 1GT125E86EF142769

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

Seller Details

Listed 12/3/2025

View original listing
Ne

Newby Buick GMC

1629 S Convention Center Drive

St. George, UT 84790

Phone

435-673-1100

Location

Contact Seller

Ne

Newby Buick GMC

1629 S Convention Center Drive

St. George, UT 84790

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

Explore More Options