Silverado 1500 2WD V6-4.3L (2007)
1. Install a NEW throttle body gasket into the upper intake manifold.
2. Place the throttle body onto the upper intake manifold.
Notice: Refer to Fastener Notice.
3. Install the throttle body bolts.
Tighten the bolts to 10 N.m (89 lb in).
4. Connect the engine wiring harness electrical connector (2) to the throttle body.
5. Install the air cleaner outlet resonator.