How do I get to and change the spark plugs on 1994 Chevrolet 2500 Pickup

Spark plugs seem to be below exhaust manifold

Asked by for the 1994 Chevrolet 2500 Pickup
2 answers
let a repair shop change the plugs, it's not that easy like a four cylinders and you have V8 it's more harder to do.
This procedure is not hard. If you want help contact me at autoknowhow@gmail.com