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2007.5-2010 GM 2500/3500 Fuel System

209 products
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Fleece | Universal 1 / 2in. Quick Connect TO 3 / 4in-16 O-Ring (-8 AN) Fleece | Universal 1 / 2in. Quick Connect TO 3 / 4in-16 O-Ring (-8 AN)
$42.00
$42.00
1/2" Quick Connect to 3/4"-16 O-ring (-8 AN) features: Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized ...
Fleece | 12 Inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)
$84.00
$84.00
Fleece Performance 12in High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)
Fleece | 1 / 2 Inch Black Anodized Aluminum Y Barbed Fitting (For -8 Pushlok Hose)
$51.00
$51.00
Anodized billet aluminum Y-fitting with barbed ends for pushlock hose. 
Fleece | 10 Inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)
$79.00
$79.00
High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts) Fabricators and Engine Builders, here are the fuel lines you've been looking for at an affordable price. Don't mess with bending factory lin...
Fleece | 2006-2010 GM Duramax LBZ / LMM CP3 Kit Fleece | 2006-2010 GM Duramax LBZ / LMM CP3 Kit
$1,983.00
$1,983.00
Brand new Bosch CP3 for the 2006-2010 Duramax from Fleece Performance! Direct drop in replacement for stock injection pump Pump includes a new snout O-ring   FEATURES Brand new Bosch CP3 No core...
Fleece | 2001-2016 GM Duramax 6.6l Duramax PowerFlo 750 CP3 (LBZ / LMM Based)
$2,946.00
$2,946.00
The Fleece Performance Duramax 10mm stroker CP3 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it supp...