Can i use 2000 cavalier parts on my 2005 cavalier
Depends on what you need? They call the 1995 to 2005 the same "generation" but there were various changes throughout the years.
I was hoping to take the transmission speed sensor and instrument clusters
Speed sensor should be generic but the dash I don't know. If they look the same you have a chance. Hope someone else can chime in there. Good place to confirm part swapping would be to use an online parts look-up like rock auto. Look up the part under both years if its the same part number you are good to go.
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