crazygn

iTrader: (6)

the 4 points that bolt to the heads for the coolant line , is there a gasket of some type for these, how do they seal

Wesmanw02

iTrader: (4)

There is a rubber o-ring gasket built into each end of the coolant pipes. When you tighten the bolt down, it pushes the rubber o-ring into the hole in the block, sealing them together.

ae13291

iTrader: (8)

i believe there is a flat type of gasket for them

primer84z

iTrader: (7)

Its a little thin washer with two holes in it. one hole for the bolt, and one with a o-ring as stated for the water passage.

white02ws6

iTrader: (7)

does anybody know the gm part number for the gaskets? I am deployed right now and i cant find them, i did search with no results. i've reused mine a few too many times for me to be risk using them again and leaking coolant on my pretty new motor.

primer84z

iTrader: (7)

if your deployed why bother? seems pretty pointless to buy a bunch of **** while your gone, so it can sit and get lost or ruined.

blackLS1m6

iTrader: (14)

part#12551933, new tube is o-ring style and won't require these gaskets

white02ws6

iTrader: (7)

because i get home in three weeks and i'm trying to get the car done as soon as i can.

thanks for the part number.

blackLS1m6

iTrader: (14)

No problem, I work at chevy so if you need Gm part numbers I can get them for you

white02ws6

iTrader: (7)

sweet. trying to get anything from the dealerships around me is like pulling teeth. lol.