My 07' 6.7 mega (AUTO!) 4x4 (electronic!) which i purchased used, had a 3- cup holder / two storage bin setup mounted on the floor when i bought it.. it matches the factory khaki interior and everything but, is there a way i can remove it and place the flip up cup-holders in the truck like i had in my 5.7 hemi half ton? Will this leave exposed carpet or bolt holes? anyone with experience in this is appreciated. thanks.