My car is a 2004 Cavalier 1SV.
What a 1SV is a base cavalier, it has less options than a base cavalier.
-have only Am/Fm radios
-no cd
-no RDS
-no cassette
-no XM radio
-no On-Star
-no MP-3
-no 6 speaker, 4 way only
-no floor mats
-no visor mirrors
-no cruise control
-no tilt steering wheel
-no adjustable speed wipers
-no body side moldings
-no sunroof
-no power windows
-no rear spoiler
-no power locks
-no key less entry
-no remote trunk release
-no fog lights
-no mud flaps
-no power mirrors *Black mirrors only*
-no sport package
-no sport suspension *bigger front sway bar*
-14" wheels with hubcaps only
-5-speed only *No automatics
-2 door only *no four door
-no side airbags
-no ABS
-only black colored door handles
140hp-150 tq