Rick,
I take it your looking for an 86-87 maf sensor? I think that might be an old number? I have a nos new one in the A/C Delco box. Send me your email address and I'll send you pics. of it. Thanks Mike
I have a used but low miles original one from my own GN. It is not reconditioned, but a true original one. The number under it is BW 25007861. It also has a Kirban chrome cover. Asking $125.+ shipping or make offer...
thank you,