Yukon XL 4WD V8-5.3L (2011)
4. If equipped with active fuel management perform the following step, using J 41712 or equivalent, remove the oil pressure sensor (706) and
washer (707).
Installation Procedure
1. Apply sealant to the threads of the NEW oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers See: Engine, Cooling and
Exhaust/Engine/Specifications/Adhesives, Fluids, Lubricants, and Sealers.
Caution: Refer to Fastener Caution See: Service Precautions/Vehicle Damage Warnings/Fastener Caution.
2. If equipped with active fuel management perform the following step, using J 41712 or equivalent. Install the oil pressure sensor (706) and washer
(707).
Tighten the sensor to 35 Nm (26 lb ft).
