HERE IS A ORIGINAL GM NOS STEERING COLUMN TURN SIGNAL DIMMER SWITCH FOR THE 1988 BUICK PONTIAC OLDSMOBILE, ACCORDING TO THE GM BOOKS THIS IS ONLY FOR ONE YEAR SO PLEASE DO YOUR HOMEWORK AND MAKE SURE THIS IS CORRECT FOR YOUR APPLICATION. 

I HAVE CAME ACROSS SEVERAL HUNDRED NOS PARTS THAT I WILL BE LISTING SO PLEASE ASK IF THERE IS ANYTHING YOUR LOOKING FOR.I HAVE NOW ADDED EBAY GLOBAL SHIPPING AND PLEASE CHECK OUT ALL THE PICS AND THANKS FOR LOOKING AND CHECK OUT ALL MY OTHER LISTINGS FOR MORE HARD TO FIND NOS AND USED PARTS. DON'T FORGET TO ADD ME TO YOUR FAVORITES LIST I HAVE MANY MORE PARTS I WILL BE LISTING.