FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

No products in the cart.

CP3 Pumps & Upgrades

Price Range

$95 - $2500

Product rating

Product Categories

Stock

    • DDP Brand New 12MM Stroker CP3 | 01-10 6.6L Duramax
    • DDP Brand New 12MM Stroker CP3 | 01-10 6.6L Duramax

      DDP Brand New 12MM Stroker CP3 | 01-10 6.6L Duramax

      (0) $2,626.50

      Vehicle Fitment: 2001-2010 GM 6.6L Duramax

      Read more
    • DDP Duramax 04.5-05 LLY Brand New Stock CP3
    • DDP Duramax 04.5-05 LLY Brand New Stock CP3

      DDP Duramax 04.5-05 LLY Brand New Stock CP3

      (0) $1,313.25

      Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY

      Read more
    • DDP Duramax 04.5-05 LLY Reman Stock CP3
    • DDP Duramax 04.5-05 LLY Reman Stock CP3

      DDP Duramax 04.5-05 LLY Reman Stock CP3

      (0) $813.70

      Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY

      Read more
    • Fleece Duramax CP3K | 01-10 6.6L Durmax
    • Fleece Duramax CP3K | 01-10 6.6L Durmax

      Fleece Duramax CP3K | 01-10 6.6L Durmax

      (0) $1,199.00

      Vehicle Fitment: 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM

      Add to cart
    • Fleece PowerFlo 750 10MM Stroker CP3 Pump | 01-10 6.6L Duramax
    • Fleece PowerFlo 750 10MM Stroker CP3 Pump | 01-10 6.6L Duramax

      Fleece PowerFlo 750 10MM Stroker CP3 Pump | 01-10 6.6L Duramax

      (0) $1,895.00

      Vehicle Fitment: 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM (750HP)

      Add to cart
    • Industrial Injection GM FCA | 04.5-05 LLY 6.6L Duramax
    • Industrial Injection GM FCA | 04.5-05 LLY 6.6L Duramax

      Industrial Injection GM FCA | 04.5-05 LLY 6.6L Duramax

      (0) $190.15

      Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax

      Add to cart
    • PPE 113060501 CP3 Pump Inlet Fitting | 01-10 6.6L Duramax
    • PPE 113060501 CP3 Pump Inlet Fitting | 01-10 6.6L Duramax

      PPE 113060501 CP3 Pump Inlet Fitting | 01-10 6.6L Duramax

      (0) $14.39

      Vehicle Fitment: 2001-2010 GM 6.6L DURAMAX (3/8” Hose)

      Add to cart
    • PPE 113060601 CP3 Pump Inlet Fitting | 01-10 6.6L Duramax
    • PPE 113060601 CP3 Pump Inlet Fitting | 01-10 6.6L Duramax

      PPE 113060601 CP3 Pump Inlet Fitting | 01-10 6.6L Duramax

      (0) $14.39

      Vehicle Fitment: 2001-2010 GM 6.6L Duramax

      Add to cart
    • PPE 113060900 CP3 High Flow Feed Line Kit | 01-10 6.6L Duramax
    • PPE 113060900 CP3 High Flow Feed Line Kit | 01-10 6.6L Duramax

      PPE 113060900 CP3 High Flow Feed Line Kit | 01-10 6.6L Duramax

      (0) $35.99

      Vehicle Fitment: 2001-2010 GM 6.6L Duramax

      Add to cart
    • PPE 113061071 Dual Billet Fueler Pulley Wheel 816 | 01-16 6.6L Duramax
    • PPE 113061071 Dual Billet Fueler Pulley Wheel 816 | 01-16 6.6L Duramax

      PPE 113061071 Dual Billet Fueler Pulley Wheel 816 | 01-16 6.6L Duramax

      (0) $179.99

      Vehicle Fitment: 2001-2016 GM 6.6L DURAMAX (With PPE Dual Fueling Twin Pump Kit)

      Add to cart

All other logos and trademarks are the property of their respective owners

© Copyright Rainer Diesel Performance - All Rights Reserved 2025

add_action( 'woocommerce_single_product_summary', 'wc_ninja_add_brand_to_product_page', 19 ); function wc_ninja_add_brand_to_product_page() { echo do_shortcode('[product_brand width="64px" height="64px" class="alignright"]'); }