Want to install a 12605109 LS3 6 pin 90mm gold blade throttle body onto a North American LS1 or LS6 car?  Or onto an electronic throttle 2001-2002 GM V8 truck? This 2 into 1 adapter harness makes it plug n play.

Need to replace the factory 3 bolt throttle body on your 2001-2002 GM V8 truck or North American LS1/LS6 car, but can't find one? This adapter harness allows you to use one from a 2003-2007 GM V8 truck. Both are 78mm bore diameter and have the same 3 bolt pattern.