Earn Boost Points on Every Purchase — Join Free & Save!

Hooligan Turbochargers In Stock Ready To Ship!

Contamination Kits In Stock!

Now Offering Vehicles For Sale!

2004.5-2005 GM 2500/3500 Fuel System

210 products
S&S Diesel | 2004.5-2005 GM Duramax LLY New Injector - 80% Over
$785.00
$785.00
This is for ONE (1) new injector. CORE CHARGE: This injector has a core charge of $150 PER injector. S&S Diesel Motorsport®
S&S Diesel | 2004.5-2005 GM Duramax LLY New Injector - 45% Over
$723.00
$723.00
This is for ONE (1) new injector. CORE CHARGE: This injector has a core charge of $150 PER injector. S&S Diesel Motorsport®
S&S Diesel | 2004.5-2005 GM Duramax LLY New Injector - 30% Over
$703.00
$703.00
This is for ONE (1) new injector. CORE CHARGE: This injector has a core charge of $150 PER injector. S&S Diesel Motorsport®
S&S Diesel | LBZ Based Duramax High Pressure Pump - 14MMHS With Supply Pump S&S Diesel | LBZ Based Duramax High Pressure Pump
$5,515.00
$5,515.00
Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) | New| with SP3000 Supply Pump (3,000 L/hr) The SP3000 is a single mechanical solution that replaces the small factory supply pump, and wil...
S&S Diesel | LBZ Based Duramax High Pressure Pump - 14MMHS S&S Diesel | LBZ Based Duramax High Pressure Pump
$4,101.00
$4,101.00
Duramax 14mm High Speed CP3 – New – (1,850 mm3 /rev displacement, high speed optimized) NOTE: Will Require Custom Tuning. S&S Diesel Motorsport®
S&S Diesel | LBZ Based Duramax High Pressure Pump - 14MM S&S Diesel | LBZ Based Duramax High Pressure Pump
$3,959.00
$3,959.00
Duramax 14mm CP3 – New – (1,850 mm3 /rev displacement) NOTE: Will Require Custom Tuning. S&S Diesel Motorsport®