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Collection:

2004.5-2005 GM 2500/3500 Fuel System

159 products
Regular price $37.95
Sale price $37.95
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If you’re running an aftermarket positive displacement lift pump like our PowerFlo on your Duramax our fuel primer bulb sealing kit will allow you to eliminate the leak prone primer bulb from your...
Regular price $1,449.00
Sale price $1,449.00
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Features Direct replacement for the stock fuel tank No cutting or drilling required Comes with new Sending Unit and Locking Ring  
Regular price $69.99
Sale price $69.99
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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...
Regular price $69.99
Sale price $69.99
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Unit price
per 
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...
Regular price $69.99
Sale price $69.99
Regular price
Unit price
per 
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...
Regular price $69.99
Sale price $69.99
Regular price
Unit price
per 
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...