Sierra 3500 2WD V8-6.6L DSL Turbo VIN 2 (2004)
4. Remove the glow plug controller bolts.
5. Remove the glow plug controller.
INSTALLATION PROCEDURE
1. Install the glow plug controller.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the glow plug controller bolts.
Tighten
Tighten the bolts to 10 N.m (89 lb in).
3. Connect the glow plug controller battery feed electrical connector (1).
