PROGRAMMED , LIFETIME WARRANTY 6T40 6T45 TCM Transmission Control Module For Chevy Cruze Malibu Buick Regal Please keep the package in good condition if you want to return it.* WARRANTY POLICY: We cover returns within 30 days from date of purchase. After that, buyer is responsible for return shipping costs and must show proof of purchase date. We don't provide refunds, only exchanges. We cover returns within 30 days from date of purchase. After that, buyer is responsible for return shipping costs and must show proof of purchase date. We don't provide refunds, only exchanges. Please contact us to check shipping costs for each item under warranty.