I just got my Jakes stage 2 trans but it doesnt have the ISS so I have to go pick one up. All the online places I look to get prices just show speed sensor and not an input or output. Are they the same part? I've heard of Jake putting block off plates in the ISS so I should have kept my old ISS sensor before shipping the trans out.

 

Same part, block off is for 4x4 as the Vss is then in the Tcase.

 

Jake puts the block off in the front ISS port though not sure why he does this? He includes the rear vss and this is a 2wd transmission after all.