Certified Pre-Owned 2025 GMC Sierra 1500 SLT Four Wheel Drive

  • Certified vehicle
$51,113Suggested Retail Price
$49,912Hertrich Sale Price
Get Pre-Approved
Hertrich Toyota of Milford
Location Details
Call 302-422-2586
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black
    Odometer
    13,737 miles
    Transmission
    Automatic
    Drivetrain
    Four Wheel Drive
    Engine
    8
    VIN
    3GTUUDEDXSG302791
    Stock Number
    P129299
    • AutoCheck

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto high-beam headlights
    • Rain sensing wipers
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat

    A closer look at what’s included

    Base model features & specs only
    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar
    • Front beverage holders
    • Front dual zone A/C
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Heated front seats
    • Leather upholstery
    • Power 2-way driver lumbar support
    • Power 2-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: leather
    • Split folding rear seat
    • Cylinder deactivation
    • Drive type: four-wheel
    • Electric motor 1 torque: none
    • Electric motor horsepower: none
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 17mpg
    • Fuel economy highway: 19mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid electric powertrain type: none
    • Hybrid system combined power torque: none
    • Hybrid system net power: none
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable valve control
    • Approach angle: 19 deg
    • Departure angle: 24 deg
    • Ground clearance (min): 206mm (8.1")
    • Ramp breakover angle: 18 deg
    • Auto-dimming door mirrors
    • Bumpers: chrome
    • Door mirrors: chrome
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,918mm (75.5")
    • Exterior length: 5,890mm (231.9")
    • Front headroom: 1,092mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • Greenhouse Gas Score (GG): 3
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,529mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,656mm (65.2")
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Auto high-beam headlights
    • Compass
    • Configurable
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rain sensing wipers
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Forward Collision Alert with Automatic Braking mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control
    Thank you for choosing Hertrich Toyota of Milford, this Onyx Black 2025 GMC Sierra 1500 SLT is a great choice! Check out the following:

    Get the satisfaction of a Hertrich Certified Pre-Owned Vehicle.

    Certification Program Details:
    7-Year / 100,000 Mile Warranty
    Passes a Multi-Point Inspection
    Vehicle History Report
    Car Rental & Towing Coverage
    3-Day / 150 Mile Love It or Exchange It Policy
    Two Keys and Owner’s Manual
    $4,600 IN ADDED VALUE

    Autocheck One Owner!
    {autocheckclean}



    OTHER NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT:

    Preferred Equipment Group 4SA

    • Power Front Passenger Windows with Express Up/down
    • Power Rear Windows with Express Down
    • Deep-Tinted Glass
    • Power Door Locks
    • Keyless Open and Start
    • Power Front Windows with Driver Express Up/down
    • Front 40/20/40 Split-Bench Seat
    • Rear Wheelhouse Liners
    • Color-Keyed Carpeting Floor Covering
    • Push Button Start
    • Remote Vehicle Starter System
    • Electric Rear-Window Defogger
    • Front Rain-Sensing Wipers
    • Auto-Locking Rear Differential
    • Chrome Header and Chrome Grille Insert Bars
    • Integrated Trailer Brake Controller
    • 120-Volt Interior Power Outlet
    • Auxiliary External Transmission Oil Cooler
    • 170 Amp Alternator
    • 5.3L EcoTec3 V8 Engine
    • 10-Speed Automatic Transmission
    • Manual Tilt-Wheel and Telescoping Steering Column
    • Single Speed Transfer Case
    • GMC Pro Safety
    • Perimeter Lighting
    • SiriusXM with 360L Trial Subscription
    • 2 type-C Charge-Only Rear USB Ports
    • 2 Charge/data USB Ports
    • OnStar Services Capable
    • LED Cargo Area Lighting
    • 18" X 8.5" 6-Spoke Machined Aluminum Wheels
    • Steering Wheel Audio Controls
    • 6-Speaker Audio System Feature
    • Theft Deterrent System (unauthorized Entry)
    • HD Rear Vision Camera
    • Front Frame-Mounted Black Recovery Hooks
    • Wi-Fi Hotspot Capable
    • Trailering Package

    EMISSIONS, COLORADO, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, MINNESOTA, NEVADA, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT, VIRGINIA AND WASHINGTON STATE REQUIREMENTS, ENGINE, 5.3L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 18" X 8.5" (45.7 CM X 21.6 CM) 6-SPOKE MACHINED ALUMINUM, TIRES, 265/65R18SL ALL-SEASON, BLACKWALL, TIRE, SPARE 265/70R17SL ALL-SEASON, BLACKWALL, SEATS, FRONT 40/20/40 SPLIT-BENCH, JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM, AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO, LICENSE PLATE KIT, FRONT

    Safety and Security

    • The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision.
    • The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.
    • The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.

    Technology and Telematics

    • Apple CarPlay/Android Auto smart device wireless mirroring
    • Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.



    Ready to drive home this 2025 GMC Sierra 1500 SLT today at Hertrich Toyota of Milford? Call us at 302-422-2586 to schedule your visit.

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free AutoCheck report

    A name you can trust

    Hertrich Toyota of Milford is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

      Please contact the dealer, as additional discounts and incentives may be available. Certain incentives may require financing through the manufacturer and are subject to credit approval.

      All new vehicle Hertrich sales pricing includes all applicable discounts, manufacturer rebates, and incentives. Residency restrictions may apply. Vehicle pricing excludes tax and tags.

      The dealer processing fee is included in the final advertised price: $799 in Delaware, $799 in Maryland, and $749 in New Jersey.

      We make every effort to provide accurate information; however, please verify vehicle options and pricing with the dealership prior to purchase. All vehicles are subject to prior sale. Advertised prices are special internet prices only. All financing is subject to approved credit.

      While we strive for accuracy, we are not responsible for any errors or omissions. Please verify any information in question with The Hertrich Family of Automobile Dealerships.


      All vehicle specifications, prices and equipment are subject to change without notice. See above for information on purchase financing and lease program expiration dates. Prices and payments (including the amount down payment) do not include tax, titles, tags, documentation charges, emissions testing charges, or other fees required by law or lending organizations. The estimated payments may not include upfront finance charges that must be paid to be eligible for the purchase financing program used to estimate the APR and payments. Listed Annual Percentage Rates are provided for the selected purchase financing or lease programs available on the current date. Program expiration dates reflect currently announced program end dates, but these programs are subject to change at any time.

      Lessees will be financially responsible for mileage beyond the elected quantity and for vehicle maintenance and repairs and excessive vehicle wear. Option to purchase at lease end for an amount may be determined at lease signing. Payments may be higher in some states. You may not be able to combine other incentives with the purchase financing or leasing programs presented above. Residency restrictions may apply. See dealer for details.

      Listed APR, down payment, payments, incentives and other terms are estimates for example purposes only. Information provided is based on very well-qualified buyers or lessees. The payment information provided here is not a commitment by any organization to provide credit, leases or other programs. Some customers may not qualify for listed programs. Your terms may vary. Lessor must approve lease. Credit approval required.