Chevy/GMC tweeter harness adapter 2.75" 2019-25

Inspired by the 72-4573 adapter harness our GM/GMC speaker adapter harness makes installing aftermarket speakers easy at an appropriate price. This speaker harness is ideal for con necting aftermarket speakers to the factory speaker harness in the dash, pillars or headrests. They can also be used in vehicles that have Bose audio. This speaker adapter harness is sold in pairs. Show more