With the evolution of the Gen IV LS2 in 2005, one change relocated the cam sensor to the timing chain cover. The cam gear also doubled as the cam sensor trigger wheel remaining a 1x for 2005.

Topped with LS2-style 243 cathedral port heads ... On Gen I LS and Vortec engines, the cam sensor's home is in the back of the block near the oil pressure port (red plug). The magnetic cam ...

In our case we had an early (2005-’06) LS2 that had a front-mounted cam sensor and a 24x reluctor wheel on the crank. The problem is that we wanted to put it into a 2007 Trailblazer SS ...

LS2 engines with this system were designated ... However, of note is that certain sensors, like the cam position sensor and knock sensors have been relocated. Rotating Assembly: within the Gen ...

With the evolution of the Gen IV LS2 in 2005, one change relocated the cam sensor to the timing chain cover. The cam gear also doubled as the cam sensor trigger wheel remaining a 1x for 2005.