This is the most popular pcm for any LSX gen3 engine swap into older cars for the reason its for a cable driven throttle body set up. This pcm (896) is the older version of the 0411. GM changed the serial# over the years. Fits 2000-2003 GM cars and up to 02 trucks. For Corvettes 2000-03. Can be modified for 98 and 99 cars but you would have to send it out to someone like {url removed} or any other reputable tuner or shop. Fits all cable driven throttle body harnesses for red and blue harness connectors (key point for fitment). I have a few of these. Asking 100 obo Thanks for looking and check out my other LSX parts and upgrade kits like the larger 85mm MAF and D585 truck coils (3 to 4x the spark as an LS1 or base D581 truck coils). D585 is best bang for the buck vs $500 msd coils. Please avoid accel coils. You might already know this if you been building lsx gen engines for a while.