2002 2003 CHEVROLET TRAILBLAZER LT 4.2L AM FM CD UPO NOT BOSE RADIO
TRAILBLAZER 02-03 AM-FM-stereo-cassette-single disc CD player (opt UP0), w/o Bose audio system. TRAILBLAZER EXT 02-03 AM-FM-stereo-cassette-single disc CD player (opt UP0), w/o Bose audio system. ENVOY 02-03 AM-FM-stereo-cassette-single disc CD player (opt UP0), w/o Bose audio system.
