Impala V6-3.8L VIN K (2004)
1. Install the new gasket.
2. Install the throttle body assembly.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the throttle body nuts.
Tighten
Tighten the nuts to 10 N.m (89 lb in).
4. Install the throttle body support bracket.
5. Install the throttle body support bracket bolts.
Tighten
Tighten the bolts to 10 N.m (89 lb in).
6. Install the exhaust crossover.