Radio, AM/FM stereo, seek/scan, auto reverse cassette, clock, ETR

$423.00; 22,892 built

$423.00; 20,355 built

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astro-gen2 reads the code with an auto reverse cassette (1995 on); these pages print no auto reverse.

requires C60 (1990–1991); same description as cavalier-gen2 and cavalier-gen1; cavalier-gen3 reads UM6 as "Radio, AM/FM stereo, seek-scan, cassette, clock"

the kits print a stereo cassette tape and digital clock; the GM lists add auto reverse to the cassette (the Tahoe and Suburban GMT400 docs' wording); requires YE9; the 1993 and 1994 option lines print UMS and UMG, so those years cite the PEG 3 contents lists

requires YE9 (1990); the 1986 page (p.11) prints UM6 only in the U35 clock cross-reference (the 1986 radio line on p.13 has no legible code); the 1991 page prints this radio without a legible code

includes U66 to 1988; the 1983 option line prints UMG, so 1983 is left out; the merged second-generation doc writes auto reverse cassette

the 2001 list adds seek/scan

the 1985–1987 sheets word it AM/FM stereo with clock and cassette player

with extended range sound (1991); the 1994 and 1996 sheets print the code illegibly

seek and scan

seek and scan, extended range speakers; the Cavalier third-generation doc reads UM6 as AM/FM stereo, seek-scan, cassette, clock

1989: seek-scan, extended range sound; 1987 is not claimed: no dated page of that year prints the code as an entry of its own

includes UP8 and U64; only in: hatchback coupe, hatchback sedan

requires C60 (1989–1990); included with group LZA2 (1989–1990); same description as beretta-gen1

the 1984–1987 order guides call it the electronically tuned AM/FM stereo radio with seek-scan, cassette and clock; the 1994–1995 sound-system product pages (1994 p.44, 1995 p.63) print UN6 for the standard radio, where the service lists of those years (1994 p.64, 1995 p.103) and the 1996 sound page (p.39) print UM6

the 2001–2002 lists omit the auto reverse cassette

1994 is not claimed: the code appears only in preferred equipment group contents and its own lines print UMG or UMB.

all models; the sheet words it AM/FM stereo with clock and cassette player

the standard radio (1994 standard equipment summary; 1995 convenience page); the 1994 sheet prints UMG and is left out; 1996 is left out: the 1996 convenience page (p.38) and weight sheet (p.46) print UM6 as standard, but the 1996 equipment summary names a different standard radio (cassette with automatic tone control, theft lock and speed compensated volume)

1995–1996: not on the cargo van; the 1990 options page prints the code as LUM6, so 1990 is not claimed

the 1990, 1992 and 1993 weight pages print UMG, so 1990 and 1992 are not claimed

Kit order guides and mass sheets only; mass sheets word it Radio-AM/FM Stereo, Seek and Scan, Cassette, CL.

platform-list code; the Malibu 1997–1999 kit order guides do not show it.

1988 is left out: the 1988 guide prints UM&, and only the brochure page (p.16) prints UM6, while brochure pages print no model year

Weight sheets print "AM/FM Stereo, S&S, Cass, CL"; the clock reading follows GM's other lists for UM6.

2000 list prints "AM/FM Stereo w/Auto Reverse Cassette"

the 1987 page prints seek and scan; the merged S-10 Blazer doc writes seek/scan

years from Heritage kit pages, not in GM’s service list of that year: 2002 (kit list)

from the Sprint ER page, whose text for it is illegible; the meaning from the cassette radio line of the coupe and Sprint Plus pages, which print its code UMB

includes dual rear speakers; the 1986 page does not say electronically tuned; the 1987 and 1988 pages print this radio without a code; the merged K5 Blazer doc writes cassette tape