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LLY Duramax CP3 Pumps
Keep your 2004.5–2005 LLY Duramax running strong with a premium CP3 injection pump. Designed to deliver consistent high-pressure fuel flow, these CP3 pumps support stock to high-performance builds with improved efficiency, power, and reliability. Built to OEM or better standards, our LLY Duramax CP3 pumps ensure clean combustion and long-term durability—essential for towing, tuning, and daily driving.
Duramax 2001-2010 12MM Stroker CP3 Dynomite Diesel NCP3-33212
$2,612.50
California Restricted
Fits: Duramax 2001-2010
Duramax 2001-2010 Modified CP3 Pump Fleece FPE-DMAX-CP3K
$1,349.00
California Restricted
Fits: Duramax 2001-2010
Duramax 01-10 Powerflow 750 10MM CP3 Pump Fleece FPE-DMAX-CP3-10MM
$2,049.00
California Restricted
Fits: Duramax 2001-2010
LLY|LBZ|LMM Duramax Release Valve Shim Kit PPE 113072000
$8.99
Fits: LLY|LBZ|LMM Duramax 2004.5-2010
LLY Duramax Dual CP3 Kit Without Pump Industrial Injection 433402
$1,260.95
California Restricted
Fits: LLY Duramax 2004.5-2005
LLY Duramax CP3 Bag of Parts Industrial Injection 433403
$487.86
California Restricted
Fits: LLY Duramax 2004.5-2006
Duramax 2001-2010 Diesel Supersport CP3 Pump S&S CP3-DMX-SS
$1,130.00
California Restricted
Fits: Duramax 2001-2010
Duramax 2001-2010 R900 12MM CP3 Pump BD 1050651
$2,547.95
California Restricted
Fits: Duramax 2001-2010
LLY Duramax Remanufactured CP3 Pump DDP CP3-308
$869.25
California Restricted
Fits: LLY Duramax 2004.5-2005
Duramax 01-10 10mm Stroker Pump S&S Diesel CP3-DMX-10
$2,000.00
California Restricted
Fits: Duramax 2001-2010
Duramax 12mm Stroker CP3 High Pressure Fuel Pump S&S Diesel CP3-DMX-12
$2,500.00
California Restricted
Fits: Duramax 2001-2010