🔊 Enhance Audio Performance of Your GM SUV/Truck with American International Door Speaker Harness 2014 - Up Review

For my installation, I had to remove the positive connector to install a larger one, but it should work fine in normal situations.

These parts fit 2021 Chevrolet 2500 HD front and rear doors. Pretty easy, just unplug your old speakers, these clips can be difficult to unplug but will eventually fall apart and snap into place.

For my installation I had to remove the positive connector to install the larger one, but it should work fine under normal situations.

These items fit 2021 Chevrolet 2500 HD front and rear doors. Pretty easy, just unplug your old speakers, these clips can be difficult to separate but will eventually fall apart and snap into place.

To install I had to remove the positive connector to fit a larger connector but it should work fine under normal circumstances.

These items fit the front and rear doors of the 2021 Chevrolet 2500 HD. Pretty easy, just unplug your old speakers, these clips can be difficult to separate but will eventually fall apart and snap into place.