1989 Silverado Radio/Cassette Unit
Thread Starter
CF Beginner
Joined: Jul 2022
Posts: 1
Likes: 0
1989 Silverado Radio/Cassette Unit
My Silverado has a RPO code UM6 which is "Radio,AM/FM STEREO,SEEK/SCAN,AUTO REV CASS", but my truck also has the opening for a cassette/ equalizer just below the two center a/c vents. Can I install a two unit system, even though the truck only came with the single radio unit?
Thread
Thread Starter
Forum
Replies
Last Post
redfishtony
Silverado, Sierra & Fullsize Pick-ups
2
Oct 31, 2009 4:34 PM