Racepak 1 Channel Wideband Controller #1 Speedo Sending Unit 078 - 10 Per Package

078 - 10 Per Package

8-Bolt Flange

2007 GMC Sierra 2500 HD Classic 78

Rubber boot threads on after installation to help seal out the elements

Racepak 1 Channel Wideband Controller #1 Speedo Sending Unit 078 - 10 Per PackageThe Racepak AF 1 is a single channel air fuel sensor package designed to be utilized with any of Racepak??? s Vnet (canbus) series of data loggers. Engineered for the harsh conditions of the racing environment, the Racepak AF 1 package includes the following items: Racepak LLC was founded in 1984 by Spencer Eisenbarth and Ron Armstrong, originally as Racepak and its parent company, Competition Systems, Incorporated (CSI). Both men were engineers with