spacemanspif

iTrader: (5)

What is the size of the stock oil sender/switch on the LS? My engine is 04 5.3L and is sitting in my car 80miles away. I need to buy the socket to get it out and get my adapter and Autometer sender in this weekend. I searched and found 1 person says 27mm and another says 22mm. I'm more inclined to believe the 22mm but don't want to just buy a 22mm and it end up being a 23mm.

If someone could please double check the size I'd be much appreciative.

Thanks,

Mike

zblackz28

iTrader: (1)

Its a special socket just for the oil pressure sender, they sell them at most auto parts stores..I think its a 1 1/8" by 3 1/2", cost about $9 dollars.