2025 GMC Sierra Hd for sale in Thomaston

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$60,399

Description:

Check out this 2025 GMC Sierra Hd just listed for sale by Auto Buyers Market. This vehicle is located in Thomaston at Key Ford of Rockland. This is a 2025 GMC Sierra Hd. This 2025 GMC Sierra 2500HD AT4 delivers premium truck capability with a Duramax 6.6L V8 Turbodiesel engine paired to a 10-speed automatic transmission and 4WD. With 39,087 miles, this White AT4 offers impressive power and advanced features for work and adventure. The AT4 trim combines rugged off-road capability with refined comfort and technology. - Duramax 6.6L V8 Turbodiesel with 10-speed automatic transmission - X31 Off-Road Package with Hill Descent Control and 2-Speed Active Transfer Case - Premium Bose 7-speaker sound system with Apple CarPlay, Android Auto, and SiriusXM - Heated and ventilated leather seats with 10-way power adjustment and lumbar support - Advanced camera systems: Bed View Camera, HD Surround Vision, and Trailer Cam Provisions - Engine Block Heater and 220-amp alternator for heavy-duty capability - Spray-on bedliner, rear step bumper, and gloss black grille with AT4 styling - Automatic Emergency Braking, Forward Collision Alert, and Trailer Side Blind Zone Alert - 20-inch high-gloss black aluminum wheels with all-terrain capability - Wireless charging and remote vehicle starter system This Sierra 2500HD is built to handle serious work while keeping you connected and comfortable on every drive. Contact us to schedule your test drive and experience the power and capability of this AT4 today.

Location:
Dealership:	Key Ford of Rockland
City:	Thomaston
State:	ME
Phone:	Unavailable, please use contact form

Details:
Year:	2025
Make:	GMC
Model:	Sierra Hd
Body Style:	Pickup
Mileage:	39,088
Engine:	6.6L
Exterior Color:	Summit White
Transmission:	Automatic
Trim:	AT4
Fuel Type:	Diesel
Price:	$60399
ZIP	04861
Stock #	U980
VIN #	1GT4UPEY9SF319636
VIN Lookup:	See D.O.T Data

Please contact the dealership using the quote form to verify pricing and availability. Tell them you saw it in Auto Buyers Market.

Features:

Memorized Settings Including Door Mirror(S)

Memorized Settings For 2 Drivers

Driver Seat Memory

Remote Engine Start : Keyfob Remote Start

Remote Power Door Locks

Power Windows

Cruise Controls On Steering Wheel

Adaptive Cruise Control

Trailer Hitch

4-Wheel Abs Brakes

Front Ventilated Disc Brakes

1St And 2Nd Row Curtain Head Airbags

Passenger Airbag

Side Airbag

Bluetooth Wireless Phone Connectivity

Premium Gmc Infotainment System

Audio System Premium Brand Speakers: Bose

Siriusxm With 360L Am/Fm/Satellite Radio

Siriusxm With 360L Satellite Radio

Total Number Of Speakers: 7

Braking Assist

Abs And Driveline Traction Control

Stability Controll With Anti-Roll

Privacy Glass: Deep

Black Aluminum Rims

Wheel Diameter: 20

Wheel Width: 8.5

Front Fog/Driving Lights

Leatherette Steering Wheel Trim

Urethane Shift Knob Trim

Aluminum Dash Trim

Aluminum/Sim Carbon Fibre Door Trim

Chrome Center Console Trim

Video Monitor Location: Front

Trip Computer

External Temperature Display

Auxilliary Engine Cooler

Tachometer

Auxilliary Transmission Cooler

Electrochromatic Auto-Dimming Mirrors

Power Remote Driver Mirror Adjustment

Power Extendable Trailer Style Exterior Mirrors

Heated Driver Mirror

Heated Passenger Mirror

Electrochromatic Rearview Mirror

Power Remote Passenger Mirror Adjustment

Power Retractable Mirrors

Turn Signal In Mirrors

Dual Illuminated Vanity Mirrors

Compass

Daytime Running Lights

Climate Controlled : Driver And Passenger Heated

Remote Window Operation

Audio Controls On Steering Wheel

Onstar

Front And Rear Reading Lights

Anti-Theft Alarm System

Leather Seat Upholstery

Bucket Front Seats

Split Rear Bench

Fold-Up Cushion Rear Seats

Rear Seats Center Armrest

Tilt And Telescopic Steering Wheel

Heated Steering Wheel

Speed-Proportional Power Steering

Suspension Class: Off-Road

Automatic Front Air Conditioning

Dual Front Air Conditioning Zones

Tire Pressure Monitoring System: Tire Specific

Remote Activated Exterior Entry Lights

Vehicle Emissions: Federal

Preferred Equipment Group 4Sb

X31 Off-Road Package

7 Speakers

Am/Fm Radio: Siriusxm With 360L

Bose Premium 7-Speaker Sound System

Radio: Am/Fm W/Premium Gmc Infotainment System

Siriusxm W/360L Trial Subscription

Steering Wheel Audio Controls

Air Conditioning

Automatic Temperature Control

Electric Rear-Window Defogger

Front Dual Zone A/C

Rear Window Defroster

120-Volt Bed Mounted Power Outlet

120-Volt Instrument Panel Power Outlet

Driver Memory

Memory Seat

Power Driver Seat

Power Steering

Push Button Start

Remote Keyless Entry

Remote Vehicle Starter System

Steering Wheel Mounted Audio Controls

Manual Tilt-Wheel/Telescoping Steering Column

Off-Road Suspension

Speed-Sensing Steering

Traction Control

4-Wheel Disc Brakes

Abs Brakes

Dual Front Impact Airbags

Dual Front Side Impact Airbags

Emergency Communication System: Onstar

Front Anti-Roll Bar

Front Wheel Independent Suspension

Keyless Open & Start

Low Tire Pressure Warning

Occupant Sensing Airbag

Overhead Airbag

Pickup Box

Brake Assist

Electronic Stability Control

Lane Departure Warning System

Hill Descent Control

Auto High-Beam Headlights

Delay-Off Headlights

Front Fog Lights

Fully Automatic Headlights

Panic Alarm

Security System

Unauthorized Entry Theft-Deterrent System

Speed Control

2-Speed Active Transfer Case

220-Amp Alternator

Engine Block Heater

Exhaust Brake

Heavy-Duty 80 Amp Battery

Auto-Dimming Door Mirrors

Bumpers: Body-Color

Gloss Black Header Grille & Grille Insert Bars

Heated Door Mirrors

Intellibeam Automatic High Beam On/Off

Led Cargo Area Lighting

Power Door Mirrors

Rear Step Bumper

Rear Wheelhouse Liners

Spray-On Pickup Bedliner W/Gmc Logo

Turn Signal Indicator Mirrors

Winter Grille Cover

2 Charge-Only Rear Usb Ports

2 Charge/Data Usb Ports Inside Center Console

2 Usb Ports

Apple Carplay/Android Auto

Auto-Dimming Rear-View Mirror

Automatic Emergency Braking

Bed View Camera W/2 Trailer Camera Provisions

Buckle To Drive

Driver Door Bin

Driver Vanity Mirror

Floor-Mounted Center Console

Model info:

The GMC Sierra is a line of full-size pickup trucks manufactured by General Motors under the GMC brand. It has been a prominent vehicle in the truck market for several decades, offering a range of capabilities and configurations. Sierra has a long history, with various generations produced over the years. The first generation was introduced in the early 1960s, and the model has seen numerous updates and redesigns since then. Available in multiple trims, Sierra caters to different preferences and needs. Common trims include the Sierra, SLE, SLT, AT4, and Denali. The Denali trim, in particular, represents the top-tier luxury offering, featuring premium materials, advanced technology, and distinctive styling. GMC Sierra trucks are known for their robust towing and hauling capabilities, making them suitable for both work and personal use. The Sierra lineup includes various body styles, including regular cab, double cab, and crew cab, providing options for different passenger and cargo needs. Sierra trucks are also known for their powerful engine options, advanced towing technologies, and comfortable interiors. Depending on the trim level and configuration, features may include premium audio systems, advanced safety features, off-road capabilities (in the AT4 trim), and luxurious appointments in the Denali trim. The 2024 GMC Sierra starts at $37,700 for the most basic Pro trim with a Regular Cab and Standard Bed. Popular configurations like the Double Cab or Crew Cab models with V6 engines can fall within the $45,000 to $55,000 range. A fully loaded Sierra Denali with all the bells and whistles can easily reach $70,000 or even exceed $80,000.

Disclaimer:

Prices on used cars for sale exclude vehicle registration, title, fees and taxes and are subject to change. Vehicles and descriptions for Key Ford of Rockland electronically placed by Auto Buyers Market for Key Ford of Rockland. Neither Auto Buyers Market, nor Key Ford of Rockland are responsible for typographical errors or omissions. All vehicle information should be verified with Key Ford of Rockland including pricing and availability by calling .

Updated on:10/25/26