IT'S TIME TO replacement your stock/broken antenna mast.
SUPER SUPER SUPER EASY to replacement and install on stock antenna base,no modification required.
Material: High Quality Copper-Plated Stainless Steel Core + Copper interface + Surface Rubber.
Direct replacement PN# 23345431, 22868913, 20958556, 10370211.

This Roof Radio Antenna Mast for Various Vehicles:
Compatible with GMC Vehicles:
Compatible with 2007-2019 GMC Acadia
Compatible with 2010-2017 GMC Terrain
Compatible with 2015-2022 GMC Canyon
Compatible with 1982-2004 GMC Sonoma

Compatible with Buick Vehicles:
Compatible with 2008-2017 Buick Enclave
Compatible with 2013-2022 Buick Encore

Compatible with Cadillac Vehicles:
Compatible with 2013-2014 Cadillac XTS
Compatible with 2010-2016 Cadillac SRX

Compatible with Lincoln Vehicles:
Compatible with 2010-2015 Lincoln MKT
Compatible with 2007-2015 Lincoln MKX

Please Note:
1.Please DON'T buy if your vehicle does not with screw-on type antenna base.
2.This Item ONLY for AM/FM radio . Does NOT compatible with satellite radio or GPS system.
3.Please make sure this antenna is compatible with your vehicle before buy.