Fitment: 2013-2017 Kenworth T170 2013-2017 Kenworth T270 2013-2017 Kenworth T370 2013-2017 Peterbilt 579 About Blower Motor: -OE design to ensure exact fit, form and function for an easy drop-in installation; -ISO 9001 certified manufacturing plants; -ABS Plastic with Metal Motor; -Built to strict quality control standards; About Shipping: 1. We have the two warehouse in USA, one is in CA, and the other one is in GA. We will according customer's address to select the nearest warehouse for delivery, Provided that the warehouse is in stock. 2. Almost 99% of orders shipped in 24 hours after payment. .