[grd777]

got a hold of some nos speaker parts , but not sure what they are for
one speaker part # is 7290391 the other is 16008580 any help on this

[Forrest]

here's info on one of them..This is a speaker, radio rear (4 x 10), for General Motors automobiles. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 16008580. Please keep in mind that this speaker is interchangeable with 16014300 for the U.S. market since March 1, 1981.

This speaker has dimensions 5.70 in × 9.20 in × 6.30 in, usually, it comes in a set of 1 item in retail packaging.

[grd777]

Originally Posted by Forrest

here's info on one of them..This is a speaker, radio rear (4 x 10), for General Motors automobiles. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 16008580. Please keep in mind that this speaker is interchangeable with 16014300 for the U.S. market since March 1, 1981.

This speaker has dimensions 5.70 in × 9.20 in × 6.30 in, usually, it comes in a set of 1 item in retail packaging.

ok thanks what cars would they have been used for