Notes: The VIN #is required to ensure that the correct part is shipped. Tag ID: 0CAA, 1CAA, GM 24245018. This transmission has very complex installation requirements especially related to programming. Specialty tool "RAPKiT" is available from Moveras to ease this installation. The installer is required to speak with Moveras technical support prior to sale and to effect the warranty. Warranty also requires replacement of the non-serviceable cooler. ***Warranty is 3 years or 75,000 miles, whichever comes first***. Please call for customer service and availability at 1-877-866-8372 ex.2.