Reduced by $4,483 since Jul 16, 2026

2007 Chevrolet Silverado 2500 HD LT3



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Vehicle Information

VIN: 1GCHK23DX7F137414
Stock #: 31233B
Model Code: CK25743
  • Body Style Crew Cab
  • Exterior Color Black
  • Interior Color Seat Trim, Leather
  • Mileage 205,818
  • Engine Engine, Duramax Diesel 6600 V8 HO
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • 4WD/AWD
  • Heated Seats
  • Satellite Radio
  • Turbo Charged Engine

Dealer Comments

This 2007 Chevrolet Silverado 2500HD Classic LT stands ready to deliver the heavy-duty capability and reliable performance you need for work or life's toughest demands.

- Duramax 6.6L V8 Turbodiesel engine with Allison 1000 6-speed automatic transmission
- Heavy-duty rear locking differential
- 4WD system for all-terrain capability
- Heavy-duty trailering equipment with 7-way sealed connector
- Skid plate package protecting front underbody, oil pan, differential, and transfer case
- Trailering wiring provisions for camper, fifth wheel, and gooseneck trailers
- Heavy-duty power package combining engine, transmission, and differential
- Outside heated power-adjustable vertical camper mirrors with manual-folding extension
- LT245/75R16E on-/off-road blackwall tires
- OnStar Plus package with XM Satellite Radio and steering-wheel audio controls
- Heavy-duty auxiliary external transmission oil cooler
- Dual heavy-duty 770 CCA batteries with engine block heater
- Chrome bumpers front and rear with rear step-style bumper
- Front dual zone air conditioning

This truck was engineered for serious work. The Duramax diesel engine paired with the Allison automatic transmission represents proven durability in demanding environments. The heavy-duty rear locking differential gives you superior traction control when you need it most, whether navigating challenging terrain or managing substantial loads. The comprehensive skid plate package provides essential protection to critical undercarriage components during off-road use or rough conditions.

Trailering capability is substantial with this truck's heavy-duty equipment package. The factory-installed 7-way sealed connector, independent fused trailering circuits, and dedicated wiring harness for electric brake control make connecting and managing trailers straightforward. Additional wiring provisions for fifth wheels and gooseneck trailers mean this truck adapts to your specific hauling needs.

Comfort features demonstrate that capability doesn't mean sacrificing practicality. Front dual zone air conditioning keeps occupants comfortable in varying conditions. The OnStar Plus package provides connectivity and satellite radio entertainment. Heated power-adjustable mirrors with manual extension offer functionality for both everyday driving and specialized towing scenarios. The tilt steering wheel, electronic cruise control, and fully automatic headlights make extended drives less taxing.

Mechanical systems reflect the heavy-duty philosophy throughout. Dual 770 CCA batteries ensure reliable cold-weather starting, while the engine block heater provides additional assurance in harsh climates. The heavy-duty auxiliary transmission oil cooler maintains optimal operating temperatures during sustained towing. Four-wheel disc brakes with ABS provide dependable stopping power even under load.

This Silverado represents the kind of truck that earns its keep day after day. With the diesel engine, proven transmission, locking differential, and comprehensive trailering package, it's equipped to handle whatever you put before it. We invite you to examine this truck in detail and discuss how it can serve your specific needs.

All Features

LT3 PREFERRED EQUIPMENT GROUP

  • Includes Standard Equipment

SEATS, FRONT BUCKET

  • includes 10-way power driver and front passenger seat adjusters
  • 2-way power lumbar control
  • heated seat cushions and seatbacks
  • 2-position driver memory
  • adjustable outboard head restraints
  • floor console
  • dual inboard armrests and storage pockets (STD)

GVWR, 9200 LBS. (4173 KG)

  • (STD)

MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER MANUAL-FOLDING AND EXTENSION

  • integrated turn signal indicators and lower convex spotter glass (convex glass is not heated)

ENGINE BLOCK HEATER

  • (Included with (LBZ) Duramax 6.6L Turbo Diesel V8 engine.)

AIR CLEANER, HIGH-CAPACITY

  • (Included with (LBZ) Duramax 6.6L Turbo Diesel V8 engine
  • (Z82) heavy-duty trailering equipment or (VYU) Snow Plow Prep Package.)

ENGINE, DURAMAX 6.6L TURBO DIESEL V8

  • (360 hp [268.0 kW] @ 3200 rpm
  • 650 lb-ft of torque [881.0 N-m] @ 1600 rpm) Includes (TQ3) heavy-duty dual
  • 770 cold-cranking amp battery
  • (KG3) 145-amp alternator
  • (K47) high-capacity air cleaner and (K05) engine block heater)

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE, ELECTRONIC ENGINE GRADE BRAKING AND TOW/HAUL MODE.

  • Includes (KNP) external transmission oil cooler

SKID PLATE PACKAGE

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

ONSTAR PLUS PACKAGE

  • includes (U2K) XM Satellite Radio
  • (UE1) OnStar
  • and (UK3) steering-wheel mounted audio controls

HEAVY-DUTY POWER PACKAGE

  • includes (LBZ) Duramax 6.6L Turbo Diesel engine
  • (MW7) Allison 1000 6-speed automatic transmission and (G80) heavy-duty rear locking differential

SPARE TIRE LOCK

  • keyed cylinder lock that utilizes same key as ignition and door

BATTERY, HEAVY-DUTY DUAL 770 COLD-CRANKING AMPS, MAINTENANCE-FREE

  • with rundown protection and retained accessory power

XM SATELLITE RADIO

  • With a wide variety of programming
  • XM has something to excite any driver. Whether you want to be entertained or informed
  • to laugh
  • think
  • or sing
  • XM has the perfect channel for you - coast-to-coast
  • and in digital-quality sound. 3 trial months -no obligation

AUDIO SYSTEM, AM/FM STEREO WITH 6-DISC CD CHANGER

  • seek-and-scan
  • digital clock
  • auto-tone control
  • Radio Data System (RDS)
  • speed-compensated volume
  • and TheftLock (STD)

ONSTAR, 1-YEAR OF SAFE AND SOUND PLAN.

  • Includes Automatic Notification of Air Bag Deployment
  • Stolen Vehicle Location Assistance
  • Emergency Services
  • Roadside Assistance
  • Remote Door Unlock
  • OnStar Vehicle Diagnostics
  • Hands-Free Calling
  • AccidentAssist and Remote Horn & Lights

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

  • includes additional 8-way wiring harness routed to front of pickup box and added 7-way sealed connector for the trailer harness

TRAILERING EQUIPMENT, HEAVY-DUTY

  • includes trailering hitch platform
  • 7-wire harness (harness includes wires for: park lamps
  • backup lamps
  • right turn
  • left turn
  • electric brake lead
  • battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector
  • instrument panel jumper wiring harness for electric trailer brake controller
  • and 1-way sealed connector for center high-mounted stop/brake lamp and (K47) high-capacity air cleaner

PAINT, SOLID

  • (STD)

  • EMISSIONS

  • FEDERAL REQUIREMENTS

    DIFFERENTIAL

  • HEAVY-DUTY AUTOMATIC LOCKING REAR

    REAR AXLE

  • 3.73 RATIO

    COOLING

  • AUXILIARY EXTERNAL TRANSMISSION OIL COOLER
  • HEAVY-DUTY AIR-TO-OIL

    TIRES

  • LT245/75R16E ON-/OFF-ROAD
  • BLACKWALL

    COVERS

  • RADIATOR GRILLE AND FRONT BUMPER OPENINGS

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0
    • Hwy: 0
    • Combined: 0
  • Fuel System
    • Fuel System: Fuel Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 26 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 360
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

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