For any newbie whom is looking for a turn signal cruise/delay wiper stalk to replace the old peeled n faded lever if u dont wanna pay the high dollars for the NOS this one is as close as u can get like the OEM , it works flawlessly i had one of this installed 5 yrs ago still works great no problem , by me posting this i hope i dont upset any vendors on the board i apologize for that , i only try to pass on this info to other members , in this economic every lil bit of saving help 
here r the links :
http://www.ebay.com/itm/CHEVY-Buick...560&pid=100011&prg=1005&rk=1&sd=310491693352&
http://www.ebay.com/itm/Chevy-GMC-T...Parts_Accessories&vxp=mtr&hash=item1e7375bf3c
http://www.1aauto.com/1A/cruise-control-lever/Buick/GrandNational/1AZCC00002/465445/1987
( this link even show you the installation clip )
here r the links :http://www.ebay.com/itm/CHEVY-Buick...560&pid=100011&prg=1005&rk=1&sd=310491693352&
http://www.ebay.com/itm/Chevy-GMC-T...Parts_Accessories&vxp=mtr&hash=item1e7375bf3c
http://www.1aauto.com/1A/cruise-control-lever/Buick/GrandNational/1AZCC00002/465445/1987
( this link even show you the installation clip )
