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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.
The Fleece Performance PowerFlo 750 CP3 Injection Pump is the ultimate solution for GM Duramax 6.6L owners looking to eliminate factory fuel flow restrictions. Designed to support higher horsepower levels, this pump ensures consistent fuel delivery, especially at higher RPMs where factory pumps often fall short. By removing the restriction that begins at 3000 RPM, you can regain lost power and improve overall engine responsiveness.
Upgrading your injection pump is one of the most effective ways to improve your Duramax's performance. The PowerFlo 750 is built to handle the demands of modified engines while maintaining the reliability required for daily driving. Note that appropriate scaling of the fuel pressure regulator may be required for specific model years. Experience the difference in throttle response and power delivery with this high-performance pump from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2006-2010 | Chevrolet | Express 2500 | Base |
| 2006-2010 | Chevrolet | Express 3500 | Base |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2006-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2006-2010 | GMC | Savana 2500 | Base |
| 2006-2010 | GMC | Savana 3500 | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2006 | GMC | Sierra 3500 | SL |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
Other popular Fleece Performance products customers consider together:
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.
The Fleece Performance PowerFlo 750 CP3 Injection Pump is the ultimate solution for GM Duramax 6.6L owners looking to eliminate factory fuel flow restrictions. Designed to support higher horsepower levels, this pump ensures consistent fuel delivery, especially at higher RPMs where factory pumps often fall short. By removing the restriction that begins at 3000 RPM, you can regain lost power and improve overall engine responsiveness.
Upgrading your injection pump is one of the most effective ways to improve your Duramax's performance. The PowerFlo 750 is built to handle the demands of modified engines while maintaining the reliability required for daily driving. Note that appropriate scaling of the fuel pressure regulator may be required for specific model years. Experience the difference in throttle response and power delivery with this high-performance pump from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2006-2010 | Chevrolet | Express 2500 | Base |
| 2006-2010 | Chevrolet | Express 3500 | Base |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2006-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2006-2010 | GMC | Savana 2500 | Base |
| 2006-2010 | GMC | Savana 3500 | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2006 | GMC | Sierra 3500 | SL |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
Other popular Fleece Performance products customers consider together: