Sierra 1500 2WD V8-5.3L Hybrid (2004)
INSTALLATION PROCEDURE
NOTE: Refer to Fastener Notice in Service Precautions.
1. If required, install the fuel composition sensor to the bracket and install the bolts.
Tighten
Tighten bolts to 10 N.m (89 lb in).
2. Install the fuel composition sensor.
3. Install the fuel composition sensor nuts.
Tighten
Tighten nuts to 17 N.m (13 lb ft).
4. Connect the fuel pipes to the fuel composition sensor.
5. Install the fuel line retainers (1).
