Here we have a good used engine computer removed from a 2007 Jeep Wrangler JK with 3.8 engine and manual transmission. Should fit years many 07+ Jeep with the 3.8 and maybe others but confirm fitment with part number or vin, may require programming to your vehicle. We specialize in Jeep vehicles amongst other things so if your looking for a hard to find part just send us a message!