Free Shipping on Many Transmissions and Differentials

We specialize in rebuilding heavy duty transmissions and differentials and will do what we can to get them to you immediately. Most of the units that are ‘In Stock’ ship out on the same day if purchased before 1pm Pacific Time (4pm Eastern).  Exceptions are holidays and weekends, which will delay shipping to the next business day. Please be aware that due to the size and weight of the units, we cannot ship them expedited. A unit coming from our shop on the West Coast would take approximately 4-5 business days to reach the other side of the country. Also be aware that most of the units come with a core charge and we do not cover the freight charge on core returns. See exclusions below for free shipping on units.

We have a wide variety of genuine and aftermarket transmission and differential parts for heavy duty trucks that can be shipped out from our shop or our vendor’s distribution centers as well. Many of the parts are also able to be shipped out expedited. Shipping charges will be applied to most parts orders and will only be waived at certain dollar/bulk amounts.

Details and exclusions: Liberty Truck & Auto Parts, Inc will waive the shipping and handling fee on most units in the contiguous 48 United States. AK, HI, PR, US Territories, International, Mexican, and Canadian orders are excluded. Customer is responsible for any non-standard shipping charges such as expedited shipping, liftgate services, special handling surcharges, remote delivery, et cetera. Returned, cancelled, or exchanged orders may be ineligible for free shipping. Special orders for axle housings, transfer cases, and some transmissions will be ineligible for free shipping.

Free Local Delivery

We have a fleet of delivery vehicles and drivers at our Santa Fe Springs Office that can deliver local orders. What is local is set to be determined by us but usually consists of locations no more than 100 miles from our headquarters in Santa Fe Springs, CA. Some exceptions will be made. Order via email at [email protected] or call today at (866)-654-5827 to find out more.

International/Overseas Orders and Shipping

For those who are interested in ordering parts from us outside of North America (US, CA, MX), we are happy to ship to your location wherever it may be. We will place your order with DHL or UPS Worldwide Expedited shipping, and we will do our best to get the item to you as quickly as possible.

Please be advised, often overseas orders will take longer to arrive as they will have to clear customs before they can arrive to you. Once your order is placed, we will package and ship the part as soon as possible, but we make no guarantees as to the date it will arrive, or the time frame it will take to arrive to your location. Since overseas orders must clear customs and pass a great distance to arrive at their respective destinations, they may arrive a week or weeks after the order has been placed. Please keep this in mind before ordering outside of the United States, Canada, and Mexico.

We welcome large overseas transactions as well, but please be advised, some overseas and international orders totaling over 100.00 USD will be accompanied by a credit application before we ship out the item. We will use this application to verify delivery addresses, credit cards, and banks.

That being said, we look forward to assisting you with your overseas order whatever it may be. Call us anytime at (866)-654-5827 or email us at [email protected] should you need assistance.

Credit Applications for Businesses and High-Value International Orders

If required, please download the application below and fill out all necessary boxes.


LTP-International Credit-Application-2019