2025 GMC Sierra 1500 SLT

  • Certified vehicle
$799Dealer Doc Fee
$50,797Hertrich Sale Price
Get Approved Now
Trade-In Appraisal
Hertrich Buick GMC of Seaford
Location Details
Website
Call 302-990-8736
We’re here to help
 

    The overview

    Exterior Color
    Sterling Metallic
    Interior Color
    Jet Black, Perforated leather-appointed front outb
    Odometer
    19,090 miles
    Fuel Economy
    15/19 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    5.3L EcoTec3 V8 engine
    VIN
    1GTUUDED2SZ289891
    Stock Number
    R3212
    • This vehicle is dealer certified

    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
    • 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
    Non-Smoker vehicle, Auto Check One Owner! Very Nice. SLT trim. Heated Leather Seats, NAV, Onboard Communications System, Back-Up Camera, Alloy Wheels, TRANSMISSION, 10-SPEED AUTOMATIC, (CO. ENGINE, 5.3L ECOTEC3 V8, AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM. Tow Hitch

    SERVICE COMPLETED
    Service Work completed on this GMC Sierra 1500 included: Complete Multi-Point Inspection, Oil & Filter Change by a Factory Trained Technician, Battery Voltage Test, Tires Inspected, Brake Inspection, Emissions System Check, Professional Detailed Inside and Out, Function Test all Lights, Check the Complete Exhaust System, Cooling System Inspection, Transmission Fluid Inspection, Differential Fluid Inspection, Function Test all Options & Accessories.

    KEY FEATURES INCLUDE
    Leather Seats, Heated Driver Seat, Trailer Hitch GMC SLT with Sterling Metallic exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.

    OPTION PACKAGES
    Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD), with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).

    AFFORDABLE
    Reduced from $50,485. This Sierra 1500 is priced $8,100 below J.D. Power Retail.

    PURCHASE WITH CONFIDENCE
    AutoCheck One Owner

    WHY BUY FROM US
    Family owned and operated, Hertrich Buick-GMC has been your Delmarva GMC dealer since 1964! We are located in the heart of the Delmarva Peninsula at 26953 Sussex Highway, Seaford, Delaware and serve as your Buick-GMC dealer with a state of the art GM Certified Sales & Service Department. As your gateway to the best buying experience you will ever have, we at Hertrich Buick-GMC know that price is important that's why we will beat out the competition time and time again with our aggressive pricing.

    Pricing analysis performed on 6/8/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

      Please contact dealer as additional discounts and incentives may be available. Select incentives may be subject to financing with the manufacturer; financing is subject to credit approval.

      All new vehicle Hertrich sales pricing includes all discounts, available manufacturer rebates, and incentives. Residency restrictions may apply. All vehicle pricing excludes tax, tags, and dealer doc fee of $799 in Delaware, $799 in Maryland, and $749 in New Jersey.

      We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All prices are special internet prices only. All financing is subject to approved credit.

      While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with The Hertrich Family of Automobile Dealerships.

      Please contact dealer as additional discounts and incentives may be available. Select incentives may be subject to financing with the manufacturer, financing is subject to credit approval. All New vehicle Hertrich Sales Pricing includes all discounts, available manufacturer rebates and incentives. Residency restrictions may apply. All vehicle pricing excludes tax, tags, and dealer doc fee of $499 in Delaware, $799 in Maryland, and $349 in New Jersey. We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All prices are special internet prices only. All financing is subject to approved credit. * While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with The Hertrich Family of Automobile Dealerships.

      MPG Range: Based on 2020 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.