Collection:
2001-2004 GM 2500/3500 Fuel System
164 products
Fleece | 2001-2016 GM Duramax 6.6L Duramax CP3K (LBZ / LMM Based)
Regular price
$1,299.00
Sale price
$1,299.00
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The Fleece Performance CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and...
Fleece | 2001-2010 GM 2500 / 3500 Fuel Primer Bulb Sealing Kit
Regular price
$37.95
Sale price
$37.95
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Fleece 01-10 GM 2500-3500 Fuel Primer Bulb Sealing Kit
Fleece | 2001-2004 GM 2500 / 3500 Duramax LB7 Fuel Injection Line (4 & 5)
Regular price
$68.99
Sale price
$68.99
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Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (4 & 5)
Fleece | 2001-2004 GM 2500 / 3500 Duramax LB7 Fuel Injection Line (3 & 6)
Regular price
$68.99
Sale price
$68.99
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/per
Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (3 & 6)
Fleece | 2001-2004 GM 2500 / 3500 Duramax LB7 Fuel Injection Line (2 & 7)
Regular price
$68.99
Sale price
$68.99
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/per
Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (2 & 7)
Fleece | 2001-2004 GM 2500 / 3500 Duramax LB7 Fuel Injection Line (1 & 8)
Regular price
$68.99
Sale price
$68.99
Regular price
Unit price
/per
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to ...
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