C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
4. Connect the TCM electrical connectors (1).
5. Install the TCM and cover.
6. Tighten the TCM electrical connector bolts.
Tighten the bolts to 8 Nm (71 inch lbs.).
7. Install the TCM cover to the fan shroud.
8. Install the TCM cover bolts.
Tighten the bolts to 9 Nm (80 inch lbs.).
9. Install the engine harness clip to the PCM cover.