0445020017 - Bosch Common Rail Fuel Pump New

Bosch New CP3 Common Rail Injection Pump for 2001–2004.5 GM 6.6L Duramax LB7 - 0 445 020 017

Restore the full performance and fuel efficiency of your 2001–2004.5 GM 6.6L Duramax LB7 engine with this brand-new Bosch CP3 Common Rail Injection Pump. As the original equipment manufacturer (OEM) for GM diesel systems, Bosch delivers unmatched precision, durability, and reliability in every fuel system component.

This is not a remanufactured pump—it's a brand-new CP3 pump, Bosch part number 0 445 020 017, built to the latest OE specifications. Designed for optimal fuel delivery under high pressure, it ensures smooth engine operation, efficient combustion, and maximum power output.

Key Features:

✅ Genuine New Bosch OEM Part – Not remanufactured; built to original OE standards

✅ High-Pressure CP3 Pump – Delivers consistent fuel flow for optimal injection timing

✅ Engineered for Duramax LB7 – Perfect match for 2001–2004.5 GM 6.6L diesel engines

✅ Improves Fuel Efficiency & Power – Supports factory engine performance specs

✅ Manufactured with Latest Bosch Updates – Ensures durability and long service life

Compatible Vehicles:

• 2001–2004.5 Chevrolet Silverado 2500 HD (6.6L Duramax LB7)

• 2001–2004.5 Chevrolet Silverado 3500 (6.6L Duramax LB7)

• 2001–2004.5 GMC Sierra 2500 HD (6.6L Duramax LB7)

• 2001–2004.5 GMC Sierra 3500 (6.6L Duramax LB7)

Specifications:

• Manufacturer: Bosch

• Part Number: 0 445 020 017

• Pump Type: CP3 High-Pressure Common Rail

• Application: GM 6.6L Duramax LB7 (2001–2004.5)

• Condition: New (not remanufactured)

Warranty:

Backed by a 12-month unlimited mileage warranty against manufacturing defects in materials and workmanship.

Why Choose Bosch?

As the global leader in diesel fuel system technology, Bosch sets the industry standard for performance and reliability. From factory floors to fleet trucks, Bosch CP3 pumps are trusted worldwide for powering high-performance diesel engines with unmatched precision.

Upgrade your LB7 with a new Bosch CP3 injection pump and restore the performance you can count on.