Factory original cruise control for the 1999 and 2000 Jeep Wrangler, 6 Cylinder. The Jeep must have the wiring to accept the cruise. Check for a 4 pin empty female plug near your firewall and brake booster. A custom wiring harness is required if the Jeep was not pre-wired. Please contact us if you have any questions. These kits are discontinued and in short supply.