1slow01Z71

iTrader: (36)

I see summit stocks some but I want to make sure Im looking at the right ones. I finished assembling an LQ4 longblock yesterday and went to drop it in the truck only to notice I was missing a big freeze plug on the drivers side of the block and a smaller one above the starter. I dont trust the chevy dealer to order the right ones and they get here before christmas, since I plan on putting the motor in next weekend Id like to order them from somewhere that I can rush shipping. And what size exactly are they? From my search on here it seems the big one is a 17mm and the small one is a torx50 but I could have sworn the smaller one was allen head too.

Monte4ever

iTrader: (2)

I don't know if you still need this info but here's the part numbers you need:
11588949 - small plug
12561663 - large plug

I got mine from SDPC.