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2004.5-2005 GM 2500/3500 Fuel System

157 products
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FLEECE PERFORMANCE | 2004.5-2005 GM LLY DURAMAX HIGH PRESSURE INJECTION LINE -
$99.00
$99.00
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. NOTE: The fit cylinders #4 & #5, only ONE l...
FLEECE PERFORMANCE | 2004.5-2005 GM LLY DURAMAX HIGH PRESSURE INJECTION LINE -
$99.00
$99.00
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. NOTE: The fit cylinders #3 & #6, only ONE l...
FLEECE PERFORMANCE | 2004.5-2005 GM LLY DURAMAX HIGH PRESSURE INJECTION LINE -
$99.00
$99.00
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. NOTE: The fit cylinders #2 & #7, only ONE l...
FLEECE PERFORMANCE | 2004.5-2005 GM LLY DURAMAX HIGH PRESSURE INJECTION LINE -
$99.00
$99.00
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. NOTE: The fit cylinders #1 & #8, only ONE l...
FLEECE PERFORMANCE | 2004.5-2005 GM LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT Fleece | 2004.5-2005 GM LLY Duramax High Pressure Injection Line Kit
$688.00
$688.00
Replacement high pressure fuel lines from Fleece Performance.  These are a direct replacement for your cracked, broken, or leaking injector lines. This kit includes a complete set of 8 lines.   ...
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FLEECE PERFORMANCE | UNIVERSAL 6 INCH FUEL PRESSURE REGULATOR & MULTI-USE PIGTAIL
$40.00
$40.00
Replacement connector with 6" pigtail for use in multiple locations on the Duramax, Cummins, Powerstroke, and other GM vehicles. Produced in-house, our manufacturing process includes fully automa...