04 Silverado

[jackson5056]

Spitting dark oil and antifreeze, what’s this mean.

[silveradosid]

where is it spitting it from if it coming out of the tail pipe then head gasket or cracked head do a compression test

[Jsdirt]

Yep - depends on where it's "spitting" from ...

[Doug_Scott]

Right smack in the middle of the castech heads.  Below is a link to the TSB on it. 

 

http://ww2.justanswer.com/uploads/Bluegorilla/2008-12-05_142924_Coolant_loss_5.3.pdf 

[jackson5056]

On 2/6/2019 at 6:23 AM, silveradosid said:

where is it spitting it from if it coming out of the tail pipe then head gasket or cracked head do a compression test

im not sure. cant tell or find looks to be more on the right side and toward middle of motor. the altinator has dark oil all over it. also getting hot.