inputs.text: great sub - like others got upgrade stock 8\\ 2002 tahoe needed little drehemmel work outteredge speaker stock box make sit flush also use screws no big dealinstalled 1 hour start finish great improvehement stocki added photo almost finished silver screws tehemps used hold place sealed edgeand installed permanent black screws sure seal outter edge foam andor silcone air leaking willcause distortion sound