Brand new discontinued NOS ACDelco Crank Position Sensor Bracket and bolt assembly for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This bracket is for the current updated ACDelco 3-slot crank position sensor. This part must also be replaced when replacing an "old style" 1-slot sensor with the updated 3-slot "new style" sensor. These genuine ACDelco parts will be shipped in their original packaging as pictured.
NOTE: PURCHASE OF THIS ITEM REQUIRES SPECIAL AUTHORIZATION AS IT IS ONLY AVAILABLE WITH THE PURCHASE OF AN ACDELCO CRANK POSITION SENSOR # 12537109.