NOS. You are purchasing an intermediate muffler or tail pipe support bracket. The support bracket has some light surface rusting and does not come with the original packaging. Group # 3.706 Part # 3633164.
1968 Cadillac Models EXCEPT Eldorado and Commercial Chassis*
*Please Note: Use for all cars except California cars after engine number 187556. Cars can be further identified by the round-shaped tail pipe end.