Trying to determine what year engine I have, it was advertised as an 04 LQ4.

Looks like a G09:


Looks like 0293 with a big 7:


Looks like the serial A12203 1438:


Anybody have ideas on what year engine this is??

Thanks!!!

 

Does it not have 6.0L on the front or back of the block? Also what heads are on it?

 

Looks like the uber-rare G09 7 liter...

 

hmmm interesting.

 

Cool what's it out of. Big block?

 

what's on the front right side?

 

How about the 8 diget casting/part #?

 

Yes, front right side said 6.0.
I wish... lol
Supposed to be a 2004 Chevy 2500, no big block, its a 6 liter.
I ran that (dont have it with me) and it said a 99-04 Lq4/lq9 block... I am just trying to ensure it is an 04 block because that is what it was advertised as, and would mean that it has better rods, coating on piston, and floating wrist pin.

 

If the heads are off see if the rear most head bolt holes are the same length as one in the middle.

 

yup the 99-03 had the longer bolts the 04+ have all short ones