Fuel Injection Pump Conversion Kit for 2011-2016 GM 6.6L Duramax Upgrade Diesel from CP4 to CP3
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Product details
| Management number | 215446757 | Release Date | 2026/04/12 | List Price | $140.00 | Model Number | 215446757 | ||
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| Category | |||||||||
This upgrade kit enables you to transition your truck to the significantly more reliable CP3 injection pump, thereby eliminating the factory-installed CP4 pump. CP3 injection pumps boast higher flow rates, and high-performance variants can support power outputs exceeding 600 horsepower! It is strongly advised to incorporate a lift/supply pump during this upgrade process, particularly if you are also integrating a performance fuel pump.
- OEM: FPE-LML-CP3-FF-NP , IIS436402, 436402
- Fit for 2011-2016 LML Duramax 6.6L
- Upgrading from CP4 to CP3 enhances fuel efficiency and performance, reduces failure rates, and extends service life
- Made of high-quality materials, sturdy and durable
- Professional installation is recommended
| Fit Type | Vehicle Specific Fit |
|---|---|
| Gas Type | Diesel |
| Brand Name | WULAZMU |
| Item Weight | 1.6 Kilograms |
| Manufacturer | WULAZMU |
| Mounting Type | Bracket Mount |
| Product Grade | Replacement Part |
| Operation Mode | Manual |
| Specification Met | OEM, OE |
| Included Components | as picture |
| Manufacturer Part Number | MT021040 |
| Compatible with Vehicle Type | Truck |
| Manufacturer Warranty Description | please contact |
Pumps
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