Trailblazer SS and LS2 SSR fuel pump upgrade kit
02-03-2008, 11:22 PM
#1
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Trailblazer SS and LS2 SSR fuel pump upgrade kit We finally released our Walbro GSS fuel pump upgrade kit for the Trailblazer SS, LS2 SSRs and other 2005 and newer S/T based trucks (Envoy, etc.).
Here is a picture of the kit:
In addition to increasing the flow of the base pump, the Walbro GSS series pumps are better suited to voltage boosting so you have more room for additional fuel flow expansion later on.
The supplied wiring harness also increases the wire size inside the pump significantly, helping reduce some voltage drop to the pump.
On an SSR the pump can be installed in less than 2 hours (including the time it takes to drop the tank). On a Trailblazer SS it is about the same amount of time.
Here is a link to the installation instructions:
Installation Instructions.
Here is a picture of the kit:
In addition to increasing the flow of the base pump, the Walbro GSS series pumps are better suited to voltage boosting so you have more room for additional fuel flow expansion later on.
The supplied wiring harness also increases the wire size inside the pump significantly, helping reduce some voltage drop to the pump.
On an SSR the pump can be installed in less than 2 hours (including the time it takes to drop the tank). On a Trailblazer SS it is about the same amount of time.
Here is a link to the installation instructions:
Installation Instructions.
