C 1500 Truck 2WD V6-4.3L VIN W (2001)
7. Remove the air inlet tube and resonator from the throttle body by pivoting the air inlet tube and resonator upward until the hinge clip releases from
the lip on the throttle body.
8. Remove the secondary air injection (AIR) pipe assembly, if equipped from the exhaust manifold.
9. Disconnect the spark plug wires from the spark plugs.
10. Remove the spark plug wires from the spark plug wire retainers.
11. Remove the exhaust manifold bolts.
12. Remove the exhaust manifold.
13. Remove and discard the exhaust manifold gaskets.
