GDP Maximizer System 98.5-02 Dodge 5.9L Cummins 24V
The Maximizer removes all of the restrictive factory lines and banjo fittings replacing them with our custom stainless JIC adapters and full 3/8" fuel lines. No drilled out hydraulic adapters here! New lines cover the connection from the factory steel supply line to the lift pump inlet, lift pump outlet to fuel filter housing and filter housing to VP44 inlet. The stock lift pump stays in the factory location but overall pressure and flow to the VP44 is greatly increased. With a healthy stock lift pump average gains above your current readings are 2 psi at idle and up to 5 psi at full throttle!
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Shipping & Returns
Shipping & Returns

GDP Maximizer System 98.5-02 Dodge 5.9L Cummins 24V
GDP Maximizer System 98.5-02 Dodge 5.9L Cummins 24V
The Maximizer removes all of the restrictive factory lines and banjo fittings replacing them with our custom stainless JIC adapters and full 3/8" fuel lines. No drilled out hydraulic adapters here! New lines cover the connection from the factory steel supply line to the lift pump inlet, lift pump outlet to fuel filter housing and filter housing to VP44 inlet. The stock lift pump stays in the factory location but overall pressure and flow to the VP44 is greatly increased. With a healthy stock lift pump average gains above your current readings are 2 psi at idle and up to 5 psi at full throttle!
Original: $249.99
-70%$249.99
$75.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Maximizer removes all of the restrictive factory lines and banjo fittings replacing them with our custom stainless JIC adapters and full 3/8" fuel lines. No drilled out hydraulic adapters here! New lines cover the connection from the factory steel supply line to the lift pump inlet, lift pump outlet to fuel filter housing and filter housing to VP44 inlet. The stock lift pump stays in the factory location but overall pressure and flow to the VP44 is greatly increased. With a healthy stock lift pump average gains above your current readings are 2 psi at idle and up to 5 psi at full throttle!




















