New LS1 Owners - Newbie Tech - making sure this is the right part #

i searched and for the part number and got one i just want to make sure its the right number. part number is 10257988.

im looking for the brass assembiles that are on top of the door to help with the guide the window down. there are two per door and they have the felt on them so it dont scratch the window.

Yep, that should be what you're looking for. http://shbox.com/1/stabilizers.jpg

yep those are them thanks!