Reduced by $324 since Nov 04, 2026

2018 GMC Sierra 2500 HD SLT



  • $38,736 BEST PRICE

Visit our Store

Vehicle Information

VIN: 1GT12TEY3JF118444
Stock #: LM1436A
Model Code: TK25743
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Cocoa/Dune, Perforated Leather-Appointed Seat Trim
  • Mileage 119,282
  • Engine Engine: 6.6L V8 DuraMax Diesel, Turbo
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

**8,576 MILES BELOW MARKET AVERAGE! 4WD!****2018 GMC Sierra 2500HD SLT 4WD - Duramax 6.6L V8 Turbodiesel, Onyx Black, Navigation, Heated Seats & Premium Audio!**Looking for a capable full-size pickup truck that's ready for work, towing, and weekend adventures in Siouxland? This Onyx Black 2018 GMC Sierra 2500HD SLT is worth a look! It features the Duramax 6.6L V8 Turbodiesel engine, Allison 1000 6-Speed Automatic transmission, and 4WD.**WOW! ODOMETER IS 8,576 MILES BELOW MARKET AVERAGE!** With 119,282 miles, that's a real advantage when shopping for a pre-owned Sierra 2500HD.**FEATURES & HIGHLIGHTS INCLUDE:**- 8,576 Miles Below Market Average!- Duramax 6.6L V8 Turbodiesel Engine- Allison 1000 6-Speed Automatic Transmission- 4WD / 4x4 Capability- Heated Front Seats- Memory Seat- Power Driver Seat- Rear Backup Camera- Driver Alert Package- Duramax Plus Package- Heavy-Duty Handling/Trailering Suspension Package- Off-Road Package- Preferred Equipment Group 4SA- Trailering Equipment- Bose 6 Speaker Sound System- GMC Infotainment System- AM/FM/SiriusXM/HD- AM/FM/SiriusXM/HD w/Navigation- SiriusXM Satellite Radio- Dual-Zone Automatic Climate Control- 110-Volt AC Power Outlet- Power-Adjustable Pedals For Accelerator & Brake- Remote Vehicle Starter System- Universal Home Remote- Digital Steering Assist- Remote Locking Tailgate- Lane Departure Warning System- Hill Descent Control- Front Fog Lights- Front Halogen Fog Lamps- High-Intensity Discharge Headlights- Engine Block Heater- Remote Keyless Entry**WHY BUY THIS GMC SIERRA 2500HD SLT?**The GMC Sierra 2500HD is known for its strong powertrain, comfortable cabin, and real-world capability. 4WD capability adds confidence during Northwest Iowa winters and on snowy rural roads. Whether you're hauling materials, towing a camper or boat, or just need a dependable truck for daily driving, this GMC Sierra 2500HD is ready to work.Whether you're searching for a used GMC Sierra 2500HD, full-size truck, 4x4 pickup, towing truck, or quality pre-owned pickup truck in Le Mars, Sioux City, Sioux Center, Orange City, or anywhere in Siouxland and Northwest Iowa, this Sierra 2500HD is one you won't want to miss!**SHOP SIOUXLAND & NORTHWEST IOWA!**Conveniently serving Le Mars, Sioux City, Sioux Center, Orange City, Remsen, Kingsley, Hinton, Merrill, Akron, Hawarden, Cherokee, and surrounding Plymouth County, Sioux County, and Siouxland communities across Northwest Iowa, South Dakota, and Nebraska.**8,576 MILES BELOW MARKET AVERAGE! 4WD!** Contact us today for additional information, financing options, or to schedule your test drive. Don't miss your chance to own this 2018 GMC Sierra 2500HD SLT!

Eligible Benefits

All Features

SLT PREFERRED EQUIPMENT GROUP

  • includes standard equipment

SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET

  • with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters
  • including 2-way power lumbar control
  • 2-position driver memory
  • adjustable head restraints
  • (D07) floor console
  • storage pockets and (K4C) Wireless charging.

CONSOLE, FLOOR MOUNTED

  • with cup holders
  • cell phone storage
  • power cord management
  • hanging file holder capability and (K4C) wireless charging

MIRRORS, CHROME, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING, MEMORY-EQUIPPED, UPPER GLASS, POWER-FOLDING AND MANUAL EXTENDING;

  • Includes integrated turn signal indicators
  • consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp

AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO

  • with USB ports
  • auxiliary jack
  • Bluetooth® streaming audio for music and most phones
  • Pandora Internet radio and voice-activated technology for radio and phone

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

  • (445 hp [332 kW] @ 2800 rpm
  • 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill
  • (K40) exhaust brake
  • and (K05) engine block heater.

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

  • with overdrive
  • electronic engine grade braking and tow/haul mode

UNDERBODY SHIELD, FRAME-MOUNTED SHIELDS

  • includes front underbody shield starting behind front bumper and running to first cross-member
  • protecting front underbody
  • oil pan
  • differential case and transfer case

DURAMAX PLUS PACKAGE

  • includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine
  • (DQS) outside memory equipped heated power-adjustable vertical trailering mirrors
  • (MW7) Allison 1000 6-speed automatic transmission
  • (UQA) Bose premium audio system
  • (UD5) front and rear park assist and (IO6) 8" diagonal Color Touch Screen Navigation with GMC Infotainment

TRAILERING WIRING PROVISIONS, FOR TRAILERING, FIFTH WHEEL AND GOOSENECK TRAILER

  • includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member

SUSPENSION PACKAGE, OFF-ROAD

  • includes Z71 chrome front fender emblems
  • twin tube Rancho brand shocks
  • (JHD) Hill Descent Control
  • (NZZ) underbody shield and Off-Road Driver Information Center graphics

  • EMISSIONS

  • FEDERAL REQUIREMENTS

    ONYX BLACK

    COCOA/DUNE

  • PERFORATED LEATHER-APPOINTED SEAT TRIM

    HILL DESCENT CONTROL

    ENGINE BLOCK HEATER

    EXHAUST BRAKE

    WIRELESS CHARGING

    SEATING

  • HEATED AND VENTILATED PERFORATED LEATHER-APPOINTED FRONT BUCKET

    WHEEL

  • 18" X 8" (45.7 CM X 20.3 CM) FULL-SIZE
  • STEEL SPARE.

    WHEELS

  • 20" (50.8 CM) 6-SPOKE POLISHED ALUMINUM

    TIRES

  • LT265/60R20E ALL-TERRAIN
  • BLACKWALL

    FRONT AND REAR PARK ASSIST

  • ULTRASONIC

    FORWARD COLLISION ALERT

    SWITCH

  • HIGH IDLE

    LANE DEPARTURE WARNING

    STEERING WHEEL

  • HEATED
  • LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS

    COVER

  • 1-PIECE
  • COVERS RADIATOR GRILLE AND FRONT BUMPER OPENINGS

    LICENSE PLATE KIT

  • FRONT

    LPO

  • ASSIST STEPS
  • CHROMED TUBULAR
  • 6" RECTANGULAR

    PAINT

  • SOLID

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0
    • Hwy: 0
    • Combined: 0
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 36 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 445
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
Vehicles You Might Like

2015 Chevrolet Silverado 1500 LTZ

VIN: 3GCUKSEC8FG247653
Stock: LM1416A
Model: CK15543
  • $18,236 MSRP


2017 GMC Sierra 1500 Denali

VIN: 3GTU2PEJ5HG114122
Stock: LM1343A
Model: TK15543
  • $21,980 MSRP


2017 Chevrolet Silverado 1500 LTZ

VIN: 3GCUKSEC4HG299123
Stock: LM1576A
Model: CK15543
  • $26,780 MSRP


2018 Chevrolet Silverado 1500 LT

VIN: 3GCUKREC8JG537005
Stock: LM1629A
Model: CK15543
  • $21,559 MSRP


The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.