Check the listing for details. 2002 Grand Cherokee 4.7L Engine computer P56044810 "Programmed to your VIN" ECM. Condition: Remanufactured. Listed at 299.95 USD. This E.C.M. fits the following: 2002 4.7L Jeep Grand Cherokee. Part number P56044810. *If your 4.7L 2002 Gr Cherokee has the High Output (HO) Engine, then this listing is not right. You would need part number 56044811. You will need to order that if that applies to you* (Get the part number off your computer before ordering)"PLUG & PLAY"When you order send me a message with the VIN NumberThe computer will NOT ship until I have the VIN ****Your Numbers must match for the computer to be compatible**** (The two letters at the end do not have to match)The computer has a one year warranty. We will ship within one business day of payment.Same day shipping if ordered by 2:00 P.M. EST (Mon. - Fri.) Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application