Tahoe 2WD V8-5.3L (2007)
10. Connect the left front HO2S electrical connector (2) to the engine wiring harness electrical connector (3).
11. Install the left front CPA retainer (2).
12. Install the muffler.
13. Position the oil pan skid plate and tighten until snug the 2 rear oil pan skid plate bolts, install the 2 front oil pan skid plate bolts, if equipped.
Tighten the bolts to 28 N.m (21 lb ft).
14. Lower the vehicle.
