That motor we were talking about fell through, but i got another one from a 2004 yukon from LKQ, its a lq4 6.0. I do have another question you may can help me with. My truck is a 1999 and the 1999 trucks had oddball injectors, so i am using the 6.0 injectors, BUT, i HAVE to use my original 1999 4.8 intake because my truck has the return style fuel system, SO, will the 6.0 injectors work with my old 4.8 intake and fuel rails without modding it?
Thanks

 

Yea they'll fit. Just need tuned for.

 

cool! yup, got the tune being done now..