During the year, we launched on several models, including their new SUV lineup, the Cadillac Escalade, GMC Yukon and the Chevrolet Tahoe, adding to their full-size truck lineup that we launched in earlier.
Refer to the input text as context and select the correct relationship between 'GMC' and 'truck' from the available options.
Options: product/material produced, location of formation, parent organization, platform