I was looking to purchase a 99 suburban today with the 350. On my lt1 Caprice, the fuel injectors were right there above the the cylinders on the intake manifold. On the suburban I did not see any. Are there just two mounted in the center like a TBI unit under the plastic air intake?

I was looking to purchase a 99 suburban today with the 350. On my lt1 Caprice, the fuel injectors were right there above the the cylinders on the intake manifold. On the suburban I did not see any. Are there just two mounted in the center like a TBI unit under the plastic air intake?

It is similar to your LT1 but you need to remove the upper intake manifold (plastic piece) to see the injectors.

//2000CAYukon

on the vortec 350 it has a 2 piece intake, the top piece is plastic, if you take that off you will see all 8 injectors