Yukon XL 4WD V8-5.3L (2011)
3. Slide the DT-41623-B - 3/8 inch line quick release tool toward the TOC pipe fitting, or use the DT-28585 - universal snap ring remover for the 5/8
inch line.
Note: Rotate the DT-41623-B - 3/8 inch line quick release tool to engage the TOC pipe fitting's retainer slots.
The DT-41623-B - 3/8 inch line quick release tool should be nearly flush with the fitting.
4. Connect the DT-41623-B - 3/8 inch line quick release tool onto the TOC pipe fitting.