Yukon XL 2500 2WD V8-8.1L VIN G (2004)
Notice: Refer to Fastener Notice in Service Precautions.
1. If replacing the water crossover install the following:
1.1.
Thermostat (3)
1.2.
Water outlet (1)
1.3.
Water outlet bolts (2)
Tighten the bolts to 30 Nm (22 ft. lbs.).
2. Install NEW water crossover gaskets.
3. Install the water crossover.
4. Install the water crossover bolts.
Tighten the bolts to 50 Nm (37 ft. lbs.).
5. Install the generator bracket.
6. Install the generator bracket stud.