Does anyone know if 2014 exhaust manifolds fit 2001 5.3 lm7. This engine will go into a 83 sierra swb. I found a wrecked 2014 silverado at the junk yard. I was looking at my 2014 sierra and it looks like the manifolds hugh the block, and wondered if they can be used on the swap to avoid grinding and cutting on the 83s frame?
Cant post pics from phone .