K 2500 Yukon XL 4WD V8-8.1L VIN G (2001)
20. For vehicles equipped with an Auxiliary oil cooler, install the oil cooling lines to the auxiliary oil cooler.
21. For vehicles equipped with an auxiliary oil cooler, install the oil cooling lines to the frame rail.
22. Install the cooling lines to the transmission.
23. Install the cooling lines to the clips.
24. Ensure all of the protective plastic caps are positioned over all of the quick connect fittings.
25. Lower the vehicle.