Fleece Performance
Fleece Performance CP3 Adapter Kit w/ O-Rings — Fits 01-16 GM Duramax 6.6L
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Fleece Performance CP3 Adapter Kit w/ O-Rings — Fits 01-16 GM Duramax 6.6L
Fleece Performance

Fleece Performance CP3 Adapter Kit w/ O-Rings — Fits 01-16 GM Duramax 6.6L

SKU: FPEFPE-DMAX-CP3-ADPT

About Fleece Performance Fleece Performance engineers high-quality automotive parts and ...Read more

Price:
$74.80
740 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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Sizing & Fit

About Fleece Performance

Fleece Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fleece Performance lineup with fast shipping and expert fitment support — order with confidence.

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Precision Fitment for CP3 Installations

The Fleece Performance CP3 Adapter Kit is designed to provide a seamless and secure installation for your GM Duramax 6.6L injection pump. Compatible with 2001-2016 model years, this kit includes all necessary adapters and high-quality O-rings to ensure a leak-free connection. Whether you are performing a pump swap or a complete fuel system overhaul, using the correct adapter kit is vital for maintaining proper fuel pressure and system integrity.

Quality and Reliability

  • Includes all necessary adapters and O-rings for a complete install.
  • Precision-engineered for a perfect fit on GM Duramax 6.6L engines.
  • Ensures a leak-free seal for high-pressure fuel lines.
  • Durable construction to withstand extreme fuel system pressures.
  • Essential for successful CP3 pump conversions and maintenance.

Don't risk fuel leaks or pressure drops by reusing old hardware. Our CP3 adapter kit is engineered to meet the high standards of performance diesel enthusiasts, providing the secure fitment you need for reliable engine operation. Trust in the quality of Fleece Performance components to keep your Duramax running at its best. Get the parts you need for your next project at GGCRACING.

About Fleece Performance

Fleece Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fleece Performance lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Fitment for CP3 Installations

The Fleece Performance CP3 Adapter Kit is designed to provide a seamless and secure installation for your GM Duramax 6.6L injection pump. Compatible with 2001-2016 model years, this kit includes all necessary adapters and high-quality O-rings to ensure a leak-free connection. Whether you are performing a pump swap or a complete fuel system overhaul, using the correct adapter kit is vital for maintaining proper fuel pressure and system integrity.

Quality and Reliability

  • Includes all necessary adapters and O-rings for a complete install.
  • Precision-engineered for a perfect fit on GM Duramax 6.6L engines.
  • Ensures a leak-free seal for high-pressure fuel lines.
  • Durable construction to withstand extreme fuel system pressures.
  • Essential for successful CP3 pump conversions and maintenance.

Don't risk fuel leaks or pressure drops by reusing old hardware. Our CP3 adapter kit is engineered to meet the high standards of performance diesel enthusiasts, providing the secure fitment you need for reliable engine operation. Trust in the quality of Fleece Performance components to keep your Duramax running at its best. Get the parts you need for your next project at GGCRACING.

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