I have a used but it perfect working order GM 2 bar map sensor, it is part number 12580698. I had it in when I had a supercharger and 2 bar speed density tune. These are from cobalt ss' and they come with clip on both sides and to make them work on LS manifolds one side needed to be trimed and I already did that, so this is a plug and play 2 bar map that fits in the stock location. I think I paid like $70 for it from the dealer, I'll take $50 shipped. PM if interested. Thanks.

Sorry the pic is blurry I could get it to focus...

 

ttt...

 

sale pending