Sierra 1500 2WD V6-4.3L (2008)
Throttle Body: Removal and Replacement
Throttle Body Assembly Replacement
Removal Procedure
1. Remove the air cleaner outlet resonator.
2. Disconnect the engine wiring harness electrical connector (2) from the throttle body.
3. Remove the throttle body bolts.
4. Remove the throttle body and gasket. Discard the gasket.
Installation Procedure
