Need to remove 2004 Yukon drivers seat. how do

There are plastic covers over the front bolts that hold the seat to the floor remove the screws the hold these covers on then remove the two front bolts under these covers then move the seat all the way forward and you should be able to see the two bolts that hold the rear of the seat to the floor pan there could be covers on these to remove the bolts and then tip the seat forward and unplug the wire connector for the power seat(if it has this option).hope this helped