alliant power


Alliant Fuel Transfer Pump - 01-11 GM Duramax - AP63442

Thoroughbred Sku #: ALPAP63442
Manufacturer Sku #: AP63442

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Product Details

Product Name: Fuel Transfer Pump - 01-11 GM Duramax
Manufacturer: Alliant Power
Manufacturer Part #: AP63442
Thoroughbred Diesel Part #: ALPAP63442
Fitment Notes: Alliant Fuel Transfer Pump - 2001-2011 GM Duramax 6.6L OEM # 15161174, EP1001 - AP63442

Alliant Power supplies original equipment fuel transfer pumps for GM 6.6L, Duramax. Thoroughbred Diesel is a dealer of Alliant Power and is your online source for diesel stock replacement parts. Call us toll free at 859-737-4966 if you need any stock part for your Duramax diesel. We are a real shop that works on diesel trucks daily.


  • So does a duramax in a cab and chassis use less fuel than a duramax in a pickup? Whats the gph of this pump?

    Connor Gough | 8/16/2021

    No same PSI 8-10. 40 GPH flow rate.

  • Could I use this as a retro-fitted transfer pump on an LLY? What's the GPH and PSI of the supply?

    Dan Vemmer | 11/14/2019

    This is the pump to replace the transfer pump that was found on cab and chassis Duramax’s.

  • Will this help out my cp3 pump in my 2001 Chevy Silverado duramax diesel 6.6l 2500HD lb7 ?

    Darryl Pierce | 10/14/2019

    No, this pump is designed for the cab and chassis trucks with a stock transfer pump.