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2021 Chevrolet Silverado 2500 HD 2021 WT Extended Cab Pickup

Repair services & inexpensive new parts for 2021 Chevrolet Silverado 2500 HD 2021 WT Extended Cab Pickup with 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged engine.

The 2021 Chevrolet Silverado 2500 HD WT Extended Cab Pickup is a robust and versatile vehicle designed for heavy-duty performance, featuring a powerful 6.6L V8 diesel engine. With its turbocharged setup and rear-wheel drive, this truck is built to handle demanding tasks while providing a comfortable ride. Ideal for both work and leisure, the Silverado 2500 HD offers ample space and utility, making it a popular choice among truck enthusiasts and professionals alike.

Common Issues

  • Transmission shifting problems
  • Issues with the diesel exhaust fluid system
  • Electrical system glitches, especially with the infotainment system
  • Potential fuel system leaks

Maintenance Tips

  • Regular oil changes every 7,500 miles or as recommended.
  • Inspect and replace air and fuel filters as needed.
  • Check tire pressure and tread regularly to ensure safety and improve fuel efficiency.
  • Flush and replace coolant every 2 years to prevent engine overheating.

Typical Repair/Owership Cost Ranges

Maintenance and repair costs for the 2021 Silverado 2500 HD typically range from $100 to $300 for basic services. More extensive repairs, such as transmission work, can range from $1,500 to $5,000 depending on the issue. Annual maintenance costs can average around $700 to $1,200.

Buying Advice (What to Inspect)

  • Conduct a thorough inspection of the engine and transmission for any signs of leaks or damage.
  • Check the condition of the truck bed and frame for rust or structural issues.
  • Inspect the electrical systems, including lights and infotainment features, to ensure proper functionality.
  • Review the service history to confirm regular maintenance and any past repairs.

FAQ

  • What is the fuel economy of the 2021 Silverado 2500 HD? The 2021 Silverado 2500 HD with the diesel engine typically achieves around 14-18 MPG in the city and 18-23 MPG on the highway.
  • How often should I change the oil? It is recommended to change the oil every 7,500 miles or according to the manufacturer's maintenance schedule.
  • What is the towing capacity of the 2021 Silverado 2500 HD? This model can tow up to 18,500 pounds when properly equipped.
  • Does the Silverado 2500 HD come with advanced safety features? Yes, it includes features like forward collision alert, lane departure warning, and more depending on the trim level.
  • What type of fuel does the diesel engine require? The diesel engine requires ultra-low sulfur diesel fuel.
  • How reliable is the 2021 Silverado 2500 HD? Overall, the 2021 Silverado 2500 HD has received positive reviews for reliability, but regular maintenance is key.
  • What are the warranty terms for the 2021 Silverado 2500 HD? The vehicle comes with a 3-year/36,000-mile basic warranty and a 5-year/100,000-mile powertrain warranty.

Have Questions about Chevrolet Silverado 2500 HD 2021 WT? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: Silverado 2500 HD
Trim: WT Extended Cab Pickup 4-Door
Year: 2021

Quick Info

Fuel: DIESEL
Aspiration: Turbocharged
Engine Displacement: 6.6L
Engine CC: 6599
Engine CID: 403
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Extended Cab Pickup
Doors: 4

Repair services & inexpensive new parts for 2021 Chevrolet Silverado 2500 HD 2021 WT Extended Cab Pickup with 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged engine.