I have a vacuum Pacbrake for sale I removed from my truck. It was installed by the previous owner in '07 and it worked fine when I removed it last week.
I'm not a regular hauler and have no plans to install a mystery switch to complement this accessory. It works well for the few seconds the converter stays locked but it doesn't have more than what I can describe as a very light brake pedal effect when it's decelerating at low rpm's.
I don't have any paperwork or instructions for the installation, but I removed everything associated with it. All you need to do is tap in to power and splice the vacuum line and add some 3/8 vac line to the air solenoid. It's also recommended to install 60lb. valve springs with the kit (I'm keeping them on the truck).
$225 shipped via USPS
I'm not a regular hauler and have no plans to install a mystery switch to complement this accessory. It works well for the few seconds the converter stays locked but it doesn't have more than what I can describe as a very light brake pedal effect when it's decelerating at low rpm's.
I don't have any paperwork or instructions for the installation, but I removed everything associated with it. All you need to do is tap in to power and splice the vacuum line and add some 3/8 vac line to the air solenoid. It's also recommended to install 60lb. valve springs with the kit (I'm keeping them on the truck).
$225 shipped via USPS