cab or coupe? if cab pull the back seat. Start with the bottom half by just tugging up on the front of the seat. It will rotate out. Then remove the 4 bolts at the bottom of the back half as well as the 2 screws behind the armrest rear trim. Then just tug straight up from the bottom to release the top of the seat. You'll be looking right at the speaker enclosure. I think its 4 screws that hold it in place and the speaker is attached to the rear of that. :thumbsup: