Used 2025 Gmc Sierra Denali

 9,135 miles
 Diesel
 Ephrata, PA

$74,900

AI Analysis:

$74,500 average market price. 

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Key Features

Mileage

9,135 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

Ma

Mark Martin Motors

4126 Oregon Pike

Ephrata, PA 17522

Ephrata, PA 17522

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$1,268 / month

  • Rates as low as 4.09% APR

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Dealer Description

2025 GMC Sierra 2500HD Onyx Black Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, 12-Way Power Driver Seat Adjuster w/Lumbar, 12-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 3.42 Axle Ratio, Apple CarPlay/Android Auto, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Forge Perforated Leather-Appointed Front Seat Trim, Front Bucket Seats, Front Rain-Sensing Wipers, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heated steering wheel, Hill Descent Control, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Navigation System, OnStar Services Capable, Pickup Box, Polished Exhaust Tip, Power door mirrors, Power Front Passenger Windows w/Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 5SA, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Chrome Denali Grille, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Telescoping steering wheel, Tilt steering wheel, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. Odometer is 1482 miles below market average! NO HAGGLE PRICING - 106 POINT CERTIFIED INSPECTION FINANCING AVAILABLE NATIONWIDE - WE WELCOME YOUR TRADES NO PRICING GAMES WITH HIDDEN FEES! CALL US FOR YOUR OUT THE DOOR PRICE. Call Us Today @ 717-664-2222! We are located in Lancaster PA near Harrisburg and Philadelphia. Disclaimer: We do our best to make sure this information is accurate; however, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Mark Martin Motors.

Features & Options

  • Lane departure
  • Leather upholstery
  • Automatic temperature control
  • Emergency communication system
  • 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
  • Auto high-beam headlights
  • Navigation System
  • Gooseneck/5th Wheel Prep Package
  • AM/FM radio: SiriusXM with 360L
  • Radio: AM/FM w/Premium GMC Infotainment System
  • SiriusXM w/360L Trial Subscription
  • Air Conditioning
  • Rear window defroster
  • Memory seat

Vehicle History Report

VIN: 1GT4UREY1SF218831

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

Seller Details

Listed 1/4/2026

View original listing
Ma

Mark Martin Motors

4126 Oregon Pike

Ephrata, PA 17522

Ephrata, PA 17522

Phone

888-726-**** Show number

Location

Contact Seller

Ma

Mark Martin Motors

4126 Oregon Pike

Ephrata, PA 17522

Ephrata, PA 17522

Financing Available

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

$1,268 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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