Alliant Power HP4 to DCR Pump Conversion Kit, 2017-2022 GM 6.6L Duramax L5P
Alliant Power HP4 to DCR Pump Conversion Kit, 2017-2022 GM 6.6L Duramax L5P is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Alliant Power HP4 to DCR Pump Conversion Kit, 2017-2022 GM 6.6L Dur...
Alliant Power HP4 to DCR Pump Conversion Kit, 2017-2022 GM 6.6L Duramax L5P is backordered and will ship as soon as it is back in stock.
Description
Description
Alliant Power HP4 to DCR Pump Conversion Kit
For 2017, 2018, 2019, 2020, 2021, 2022 GM 6.6L Duramax L5P
Direct replacement for the HP4 is 100% end of line tested to ensure no leaks and peak performance. The Double Cam Roller (DCR) pump represents an advanced leap in high-pressure fuel generation, specifically engineered to meet the stringent demands of modern common rail diesel technology. Replacing the original factory-installed HP4 pump, the DCR is designed to integrate seamlessly while delivering unmatched reliability and precision, crucial for maximizing engine power and fuel efficiency.
This DCR Fuel Pump undergoes a rigorous 100% end-of-line testing process to guarantee peak performance and absolutely no leaks before leaving the facility. Proudly USA assembled and built in a facility certified under the ISO 9001:2015 quality management standard, assuring a commitment to superior quality and consistency.
Kit Includes-
Fuel pump
Fuel supply and return lines
High pressure pump to rail line
High pressure rail to rail line
Supply hold down bolt
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: AP608990
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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