Express 2500 V6-4.3L VIN X (2005)
3. Install the throttle body assembly retaining studs.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the studs to 9 N.m (80 lb in).
4. Install the adapter stud for the air cleaner outlet resonator.
Tighten the fasteners to 8 N.m (71 lb in).
5. Connect the TP sensor harness connector.
6. Connect the IAC valve harness connector.