gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Thermostat Housing Crossover Replacement (LLY, LBZ)|Page 3143 > < Thermostat Housing Crossover Replacement (LLY, LBZ)|Page 3141
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Notice: Refer to Fastener Notice.

2. Install the 8 thermostat housing crossover bolts.

Tighten the thermostat housing crossover bolts to 25 N.m (18 lb ft).

3. Install the fuel pipe bracket bolt.

Tighten the fuel pipe bracket bolt to 25 N.m (18 lb ft).

4. Connect two coolant temperature sensor electrical connectors (1).
5. Install the oil fill tube. 

Thermostat Housing Crossover Replacement (LLY, LBZ)|Page 3143 > < Thermostat Housing Crossover Replacement (LLY, LBZ)|Page 3141