Warranty - Daimler Chrysler stands behind their parts for 12mo/12,000 miles. Engines and transmission may have up to a 3yr/36,000 mile warranty. Warranty exchanges can be made at any Jeep dealer with proof of purchase. This warranty does not cover parts that have been altered nor does it cover parts that may be defective due to another part. In order to obtain warranty service, you must deliver the warranted part to an authorized dealer with proof of purchase. If an authorized Jeep dealer did not originally install the part or accessory on your vehicle, you will be required to remove the part or pay for the item to be removed and replaced. You also have the option of returning the part or accessory to MakeitJeepParts.com. Make It Jeep Parts MakeItJeepParts.com - All Rights Reserved.