Year	Make	Model	Configuration	Positions	Application Notes
1 2 3 4 5 6 7 8 9 10 > >>
2024	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2024	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2024	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2024	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2023	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2023	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2023	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2023	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2022	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2022	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2022	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2022	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2021	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2021	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2021	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2021	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2020	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2020	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2020	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2020	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2019	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2019	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2019	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2019	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2018	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2018	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2018	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2018	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2017	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2017	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2017	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2017	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2016	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2016	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2016	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2016	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2015	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2015	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2015	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2015	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2014	Chevrolet	Express 1500			RPO Code U73 (Fixed Antenna)
2014	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2014	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2014	GMC	Savana 1500			RPO Code U73 (Fixed Antenna)
2014	GMC	Savana 2500			RPO Code U73 (Fixed Antenna)
2014	GMC	Savana 3500			RPO Code U73 (Fixed Antenna)
2013	Chevrolet	Express 1500			RPO Code U73 (Fixed Antenna)
2013	Chevrolet	Express 2500			RPO Code U73 (Fixed Antenna)
2013	Chevrolet	Express 3500			RPO Code U73 (Fixed Antenna)
2013	GMC	Savana 1500			RPO Code U73 (Fixed Antenna)