| |

2003 Chevrolet Silverado 3500 2003 LS Cab & Chassis

Repair services & inexpensive new parts for 2003 Chevrolet Silverado 3500 2003 LS Cab & Chassis with 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 2003 Chevrolet Silverado 3500 LS Cab & Chassis is a robust full-size pickup truck equipped with a 6.0L V8 gasoline engine. This naturally aspirated engine is part of Chevrolet's reliable Vortec series, known for its durability and power output. The vehicle features a four-door cab and a chassis setup designed for heavy-duty work, making it suitable for various commercial applications. Its four-wheel drive system enhances traction and stability, especially under load or on challenging terrains. The Silverado 3500 is a versatile workhorse that offers a balance of performance and utility.

Common Issues

  • Transmission problems, such as slipping or hard shifts.
  • Fuel pump failures which can lead to stalling or starting issues.
  • Electrical issues involving the instrument cluster.
  • Exhaust manifold bolts may break, causing engine noise.

Maintenance Tips

  • Regularly check and change the engine oil every 3,000 to 5,000 miles.
  • Inspect the transmission fluid and replace it every 30,000 miles.
  • Keep an eye on brake pads and rotors, replacing them as needed to ensure safety.
  • Check the cooling system and flush the radiator every 60,000 miles.

Typical Repair/Ownership Cost Ranges

  • Oil Change: $30 - $60
  • Transmission Repair: $1,500 - $3,000
  • Fuel Pump Replacement: $600 - $1,000
  • Brake Pad Replacement: $150 - $300 per axle

Buying Advice (What to Inspect)

  • Check for rust, particularly on the chassis and undercarriage.
  • Inspect the transmission for smooth operation and any signs of leaks.
  • Examine the electrical systems, including lights and dashboard indicators.
  • Test the 4WD system to ensure it engages and disengages correctly.

FAQ

  • How reliable is the 2003 Silverado 3500? The Silverado 3500 is generally reliable, though common issues like transmission and fuel pump failures should be monitored.
  • What is the towing capacity of the 2003 Silverado 3500? Depending on the configuration, it can tow up to approximately 12,000 pounds.
  • What type of fuel does the 6.0L V8 engine use? It uses regular unleaded gasoline.
  • Are parts for the 2003 Silverado 3500 easily available? Yes, parts are generally available and reasonably priced due to the popularity of the model.
  • How often should the timing chain be replaced? The timing chain is designed to last the life of the engine, but it should be inspected periodically for wear.

Have Questions about Chevrolet Silverado 3500 2003 LS? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: Silverado 3500
Trim: LS Cab & Chassis 4-Door
Year: 2003

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 6.0L
Engine CC: 5967
Engine CID: 364
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: 4WD
Body Type: Cab & Chassis
Doors: 4

Repair services & inexpensive new parts for 2003 Chevrolet Silverado 3500 2003 LS Cab & Chassis with 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated engine.