Used 2025 Gmc Sierra 3500 HD Denali Ultimate

 29,043 miles
 Diesel
 Centennial, CO

$74,999

AI Analysis:

$83,210 average market price. You save $8,211 (10%). 

View Full Analysis.

Key Features

Mileage

29,043 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Sterling / Alpine Umber

Title

Clean

Contact Seller

Au

AutoNation Dodge Ram Arapahoe

10743 E Arapahoe Rd

Centennial, CO 80112-3809

Financing Available

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

$1,269 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Curious what you can afford?

Avoid dealer markup and get straight to driving. Compare rates from multiple lenders instantly to ensure you’re getting the best deal possible.

Compare rates with MyAutoLoan

Dealer Description

This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply. AutoNation Dodge Ram Arapahoe is excited to offer this 2025 GMC Sierra 3500HD Denali Ultimate. With an original MSRP of $101,455.00 this truck is a great value and priced to sell! The 2025 GMC Sierra 3500HD Denali Ultimate's pros include its unmatched luxury with Alpine Umber leather, massage seats, and wood trim, powerful Duramax diesel engine (470hp/975lb-ft torque) with Allison 10-speed, impressive towing (up to 36,000 lbs), advanced tech like the Super Cruise option (not listed but standard on Denali Ultimate in 2024, expected in 2025), large touchscreens, and HUD, and convenient features such as the MultiPro Tailgate, power steps, and abundant storage/charging for ultimate capability and comfort. Performance & Capability Powerful Diesel Engine: 6.6L Duramax Turbo-Diesel V8 with 470 hp and 975 lb-ft of torque, paired with an Allison 10-speed transmission. High Towing/Payload: Capable of towing up to 36,000 lbs (with proper configuration) and handling significant payload. >>!4WD System: Available with a capable 4WD system and 2-speed transfer case. Interior Luxury & Tech Exclusive Alpine Umber Interior: Full-grain leather, open-pore Paldao wood, contrast stitching, and Denali topographical map patterns. Premium Seating: 16-way power front seats with heating, ventilation, and massage functions. Advanced Infotainment: Large touchscreen, 12-speaker Bose Premium Sound, wireless Apple CarPlay/Android Auto, Heads-Up Display (HUD). Comfort Features: Dual-zone climate control, rear heated seats & vents, heated steering wheel, and numerous USB ports. Exterior & Convenience Distinctive Styling: Vader Chrome grille, unique wheels, full LED lighting. Power-Deployable Steps: Illuminated assist steps that can be kept deployed. >>!MultiPro Tailgate: Standard across trims, with audio system available. Convenient Lighting: In-bed LED lighting, front camera with washer, LED tail lamps with animated functions. Safety & Driver Aids Comprehensive Safety Suite: Standard features like Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, Front/Rear Park Assist. Overall Value Bundled Features: The 2025 model year offers better value by standardizing tech and luxury features that were optional on the 2024 model. There's a level of quality and refinement in this GMC Sierra 3500HD Denali Ultimate that you won't find in your average vehicle. No matter the terrain or weather, you'll drive at ease in this 4WD-equipped vehicle. With exceptional safety features and superb handling, this 4WD was engineered with excellence in mind. Added comfort with contemporary style is the leather interior to heighten the quality and craftsmanship for the GMC Sierra 3500HD Denali Ultimate. You can take the guesswork out of searching for your destination with this GMC Sierra 3500HD Denali Ultimate's installed Navigation system.

Features & Options

  • Lane departure
  • Leather upholstery
  • Automatic temperature control
  • Power moonroof
  • Wireless phone connectivity
  • Parking sensors
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera right
  • Exterior parking camera rear
  • Front dual zone A/C
  • Heads up display
  • Blind spot warning
  • Forward Collision Alert
  • Following Distance Indicator
  • Front Pedestrian Braking
  • Automatic Emergency Braking
  • Technology Package
  • Auto-Dimming Inside Rearview Mirror with Camera
  • Multicolor Head-Up Display
  • Safety Alert Seat

Vehicle History Report

VIN: 1GT4UYEY0SF299072

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

Seller Details

Listed 1/22/2026

View original listing
Au

AutoNation Dodge Ram Arapahoe

10743 E Arapahoe Rd

Centennial, CO 80112-3809

Phone

303-578-**** Show number

Location

Contact Seller

Au

AutoNation Dodge Ram Arapahoe

10743 E Arapahoe Rd

Centennial, CO 80112-3809

Financing Available

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

$1,269 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options