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Home / Used 2018 Gmc Sierra 2500hd in Oshkosh, Ca / Used 2018 Gmc Sierra 2500hd Sle in San clemente Ca
2018 GMC Sierra 2500HD
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(920) 230-1111
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2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
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2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
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2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA
2018 GMC Sierra 2500HD SLE San Clemente CA

2018 GMC Sierra 2500HD SLE

# M25371A
86,113 mi.
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ABOUT THIS VEHICLE


**ONE OWNER**
**CREW CAB**
**4WD**
**CONTACT MANAGER *866*490*3930**
**TURBODIESEL**
**BLUETOOTH**
**BACK UP CAMERA**
**SNOW PLOW PREP PACKAGE**
**TRAILER TOW**
**TRAILER BRAKE CONTROL**
**RARE FIND**

FOR SALE: 2018 GMC Sierra 2500HD SLE 4x4 Duramax Diesel Power, Work-Ready and Loaded with Features

Exterior: Quicksilver Metallic
Interior: Jet Black
Engine: 6.6L Duramax Turbo-Diesel V8 (B20-compatible)
Drivetrain: 4x4
Call: 262-300-7222

Power + Performance:
This heavy-duty 2018 GMC Sierra 2500HD SLE is equipped with the legendary Duramax 6.6L Turbo-Diesel V8, delivering massive towing capability and built-in durability for serious work or play. Paired with a high-capacity 220-amp alternator, snow plow prep package, high-idle switch, and engine block heater, this truck is ready to tackle the toughest conditions whether its jobsite hauling, trailer towing, or winter snow removal.

Off-Road & Utility Ready:
4x4 capability with underbody frame-mounted shields

3.73 rear axle ratio for optimized towing power

All-terrain LT265/70R17E tires

Black tubular assist steps for easier access

LED cargo box lighting and smoked amber roof marker lamps

Factory-installed fifth wheel/gooseneck trailering provisions

Comfort + Convenience:
Heated front seats and manual tilt & telescoping steering column

110V AC power outlet great for jobsite tools or camping gear

All-weather floor liners for interior protection

Power-adjustable heated camper mirrors, extendable for trailers

Deep-tinted glass and chrome grille accents for a refined, rugged look

Safety & Smart Tech:
Rear vision camera

StabiliTrak stability control with trailer sway assist

Teen Driver mode perfect for coaching younger drivers

Tire Pressure Monitoring System with fill alert

GMC Connected Access 10 years of vehicle diagnostics, smart driver tools, and more

This Sierra 2500HD SLE Crew Cab combines heavy-duty capability with real-world comfort and practical upgrades that make it stand out from the crowd. If you're looking for a diesel workhorse that's already outfitted for towing, snow, and everything in between this truck is turn-key ready.

Call 262-300-7222 to schedule a test drive today.

About Us: Howard Palmen's sons, Ron and Roger, took over the business in 1970, and acquired the Dodge franchise. In the late 1980's, the business moved to a new, state-of-the-art dealership in the western part of Kenosha. Today the family tradition continues as Ron's son, Andrew, continues to move the business forward with the addition of a Kia franchise (1998) in Kenosha, a Dodge Jeep dealership (2001) in Racine, Wisconsin, and a Buick GMC Cadillac dealership (2010) in Kenosha, Wisconsin. All along, the group has stayed focused on high levels of customer satisfaction, being a sales volume leader and maintaining a well-trained staff of professionals.

DETAILS

Stock
M25371A
VIN
1GT12SEY6JF128279
Dealer
DealerSocket Fiat
Type
Used
Year
2018
Make
GMC
Model
Sierra 2500HD
Mileage
86,113
Certified
No
Trim
SLE
Body
4D Crew Cab
Body Style
4D Crew Cab
Transmission
Allison 1000 6-Speed Automatic
Transmission Description
Allison 1000 6-Speed Automatic
Doors
4
Cylinders
8
Description
Duramax 6.6L V8 Turbodiesel
Drivetrain
4WD
Fuel Type
Diesel
Exterior Color
Quicksilver Metallic
Interior Color
Black
Upholstery
Cloth
Portions of the data provided are © 2025 Autodata, Inc. dba ChromeData

EQUIPMENT DETAIL

Generic
  • **4WD**
  • **BACK UP CAMERA**
  • **BLUETOOTH**
  • **CONTACT MANAGER *866*490*3930**
  • **CREW CAB**
  • **ONE OWNER**
  • **SNOW PLOW PREP PACKAGE**
  • **TRAILER BRAKE CONTROL**
  • **TRAILER TOW**
  • **TURBODIESEL**
  • 1-Piece Radiator Grille/Front Bumper Opening Cover
  • 10-Way Power Driver's Seat Adjuster
  • 110-Volt AC Power Outlet
  • 17" Machined Aluminum Wheels
  • 220 Amps Alternator
  • 3.73 Rear Axle Ratio
  • 4" Round Black Tubular Assist Steps (LPO)
  • 4-Wheel Disc Brakes
  • 4.10 Rear Axle Ratio
  • 4.2" Diagonal Color Display Driver Info Center
  • 6 Speakers
  • ABS brakes
  • Air Conditioning
  • All-Weather Floor Liner (LPO)
  • Alloy wheels
  • AM/FM radio: SiriusXM
  • Auto-Dimming Inside Rear-View Mirror
  • Bluetooth® For Phone
  • Body Color Bodyside Moldings
  • Body-Color Door Handles
  • Body-Color Mirror Caps
  • Body-Color Power-Adjustable Heated Outside Mirrors
  • Bodyside moldings
  • Brake assist
  • Bumpers: chrome
  • Camper & 5th Wheel Trailer Wiring Provisions
  • CD player
  • Cloth Seat Trim
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Deep-Tinted Glass
  • Delay-off headlights
  • Digital Steering Assist
  • Driver & Front Passenger Vanity Mirror Visors
  • Driver door bin
  • Driver vanity mirror
  • Dual front impact airbags
  • Dual front side impact airbags
  • Dual-Zone Automatic Climate Control
  • Electric Rear-Window Defogger
  • Electronic Shift Transfer Case
  • Electronic Stability Control
  • Engine Block Heater
  • Exhaust Brake
  • Exterior Parking Camera Rear
  • EZ-Lift & Lower Tailgate
  • Front 40/20/40 Reclining Split-Bench Seat
  • Front anti-roll bar
  • Front Center Armrest w/Storage
  • Front Halogen Fog Lamps
  • Front License Plate Kit
  • Front reading lights
  • Front wheel independent suspension
  • Fully automatic headlights
  • GMC 4G LTE
  • GMC Connected Access
  • HD Radio
  • Heated door mirrors
  • Heated Driver and Front Passenger Seats
  • Heavy-Duty Handling/Trailering Suspension Package
  • High Idle Switch
  • High-Intensity Discharge Headlights
  • Illuminated entry
  • Leather-Wrapped Steering Wheel
  • LED Cargo Box Lighting
  • Low tire pressure warning
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Occupant sensing airbag
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead airbag
  • Overhead console
  • Panic alarm
  • Passenger door bin
  • Passenger vanity mirror
  • Power door mirrors
  • Power steering
  • Power windows
  • Power Windows w/Driver Express Up & Down
  • Power-Adjustable Black Heated Outside Mirrors
  • Preferred Equipment Group 3SA
  • Premium audio system: GMC Infotainment System
  • Provision for Cab Roof-Mounted Lamp/Beacon
  • Radio: AM/FM/SiriusXM/HD
  • Rear 60/40 Folding Bench Seat (Folds Up)
  • Rear reading lights
  • Rear seat center armrest
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Remote Keyless Entry
  • Remote keyless entry
  • Remote Locking Tailgate
  • Remote Vehicle Starter System
  • Rubberized-Vinyl Front Floor Mats
  • Rubberized-Vinyl Rear Floor Mats
  • Single Slot CD/MP3 Player
  • SiriusXM Satellite Radio
  • SLE Preferred Package
  • Smoked Amber Roof Marker Lamps
  • Snow Plow Prep Package
  • Speed control
  • Speed-sensing steering
  • Split folding rear seat
  • Steering Wheel Audio Controls
  • Steering wheel mounted audio controls
  • Tachometer
  • Theft Deterrent System (Unauthorized Entry)
  • Tilt steering wheel
  • Traction control
  • Trailer Brake Controller
  • Trailering Equipment
  • Trip computer
  • Universal Home Remote
  • Variably intermittent wipers
  • Voltmeter
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Touring FIAT, 100 Avenida La Pata, San Clemente, CA, 92673

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