New Pioneer flexplate bolts. Bolts to crankshaft on automatic transmission flexplates. Sold as a set of 6. Stock replacement bolts. M10, 18.5mm UHL. Fits the following:
85-92 2.8L/3.1L V6 Camaro
85-92 2.8L/3.1L V6 Firebird
85-88 2.8L V6 Fiero