HSP Billet Valve Covers (2001-2004 LB7)

Part# 146-HSP-Ink Black

$615.25 Includes Free Shipping.

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HSP LB7 Billet Valve Covers

Fits 2001-2004 LB7 Duramax

Part# 146-HSP-X

Please allow at least 40+ Business Days before shipment, as all HSP Products are special order.

HSP is the world’s first in releasing a fully billet upper valve cover for the LB7 Duramax. In their design, they were sure to include any necessary components. Including the fuel line support bracket and provisions to allow the factory fuel FICM location. Whether you are building a show truck, diesel swapping your classic car, or just restoring your LB7 Duramax, these will be sure to set you apart from the pack especially if you have them custom powdercoated. 6061 T6 Aluminum is CNC Machined for a perfect fit, as well as a sleek look. You will be sure to grab the attention of any enthusiasts eyes that fall upon your motor.


  • This is a custom order part. Once the order has been processed it CANNOT be cancelled, returned, or refunded.