AntennaMastsRus - 8" Screw-On Antenna is Compatible with Dodge Avenger (2008-2010) Fits: 2008-2010 Dodge Avenger Easy Screw-On Installation with No Modification, Cutting, or Drilling Size: Length: 8", Base Width: 0.5" Ships from Wisconsin!! 100% Satisfaction Guarantee, Period! Let us Save YOU $$ Over your Local Dealer!