Yukon 4WD V8-5.3L (2008)
4. With the aid of an assistant, completely raise the rear tank.
5. Install the fuel tank straps.
Notice: Refer to Fastener Notice.
6. Install the fuel tank strap bolts.
Tighten the bolts to 40 N.m (30 lb ft).
7. Remove the adjustable jack from under the fuel tank.
8. Connect the chassis harness electrical connector (1) to the fuel pressure sensor.