Engineered specifically for 2006 through 2010 Chevrolet Silverado and GMC Sierra 2500HD/3500 trucks powered by the 6.6L Duramax V8 turbo diesel engine (LBZ and LMM codes), the Bosch Original Equipment Brand-New CP3 Injection Pump (Part # 0445020105) is manufactured directly by Bosch in Germany using the latest production tooling and precision components.

Unlike remanufactured units, this 100% new pump contains zero recycled internal wear components, ensuring maximum structural integrity and pristine cleanliness right out of the box. Fully equipped with a pre-installed factory fuel control actuator (FCA) and backed by rigorous end-of-line test bench verification, this outright replacement unit requires no core deposit or core return shipping.

Key Features & Benefits

• 100% Brand-New Construction: Manufactured entirely with new components by Bosch, eliminating wear associated with rebuilt or remanufactured cores.
• Zero Core Charge: Outright purchase performance and replacement part requiring no core deposit or return shipping.
• Includes Factory Fuel Control Actuator: Arrives pre-fitted with an authentic Bosch regulator valve for instant plug-and-play operation.
• End-of-Line Bench Tested: Tested to exact OE factory specifications to guarantee stable 26,000+ psi common rail pressure and clean emissions.
• Direct Drop-In Replacement: Engineered for exact alignment with factory gear pulleys, mounting flanges, and fuel lines.

Technical Specifications

• Manufacturer / Brand: Bosch (Original Equipment New)
• Manufacturer Part Number / SKU: 0445020105
• Alternative Part Numbers / Interchanges: 97361351 / 97780161 / 0 445 020 037 / 0986437332
• Product Type: Brand-New High-Pressure Common Rail CP3 Injection Pump
• Included Components: New CP3 Pump Assembly and Pre-Installed Fuel Control Actuator (FCA)
• Truck Compatibility: 2006–2010 GM 2500HD / 3500 Silverado & Sierra
• Engine Platform: 6.6L Duramax V8 Turbo Diesel (LBZ & LMM Codes)
• Core Requirement: None
• Warranty: Bosch Limited Manufacturer Warranty

Vehicle Fitment & Technical Installation Notes

• 2006–2007 Chevrolet Silverado / GMC Sierra 2500HD / 3500 (LBZ Classic) – 6.6L Duramax Diesel
• 2007.5–2010 Chevrolet Silverado / GMC Sierra 2500HD / 3500 (LMM) – 6.6L Duramax Diesel
• Fits Model Years: 2006, 2007, 2008, 2009, 2010
• Installation Tip: Always flush high-pressure fuel supply lines, rails, and tank components thoroughly during a pump replacement. Install fresh fuel filters to protect your new brand-new Bosch pump from residual contamination.