The cost of shipping it back to you after it's rebuilt is included in your order total. Core charges do not apply to R&R parts (if a core charge was applied to your order, it will be refunded when the R&R instructions are sent). If your old part cannot be remanufactured, it will be returned to you and the rebuild cost will be refunded.
Rebuild times vary depending on the part and company. These times do not include shipping time to and from the manufacturer:
Rebuild Times 6-buisness days