【FIT FOR】 - Compatible For Toyota for SIENNA 2011 2012 2013 2014 2015 2016 2017 2018 2019 V6 3.5L. It fits the model with AWD 【SPECIFIC INFORMATION】 - OE: 3710045020, 936-745, 65-5030, 936745, 655030; Compressed Drive Shaft Length: 99.8 inch/2535 mm; Extended Drive Shaft Length: 100.98 inch/2565 mm; Shaft Diameter: 2.5 inch; Shaft Wall Thickness: 0.083 inch 【HIGH PRODUCTION STANDARD】 - (1) High Strength Requirement: The drive shaft is required to have good strength and toughness to ensure long service life and good performance. (2) High precision requirement: The drive shaft is a moving part that transmits torque at high speed. Therefore, we have high precision requirements on the geometric size and shape of the drive shaft to ensure that the drive shaft can transmit power stably and efficiently. 【OUTSTANDING PERFORMANCE】 - Efficiently transmit the power generated by the engine, making your car full of driving power, reduce your vehicle energy consumption 【NOTE】 - Non-Infringement Disclaimer for Auto Parts Sales. Please note that all references to brand names and models are for compatibility purposes only and do not imply any affiliation or endorsement by the original manufacturer