red281gt

iTrader: (6)

Yes i have tried here,i tried google and everyone is giving two different part numbers. The one i found that might work is the 12591290. Now i read there is another sensor also but don't have the part number right now. I already ordered the extension to be able to use it on my car it's a plug and play deal. Everyone Says it's about $80 at a dealer and i put that same part number in the gmpartsdirect website and it comes out to 20 something bucks.found it kinda fishy so cheap. If anyone has one here Lmk cause i need one THANKS

C5natie

iTrader: (1)

Mine was $15 on eBay. It's a sensor used by many manufacturers. I just typed in LS1 map sensor on eBay. Yes, it works fine on my LS3.

http://www.ebay.com/itm/MAP-SENSOR-C...bb75db&vxp=mtr