Heavy Truck Transmissions

Semi truck transmissions - safe, reliable, and efficient.

LKQ Heavy Truck has an extensive inventory of semi truck fullers and transmissions for sale by make. Eaton, Rockwell, Spicer, Mack, and Allison are just some of the heavy truck transmission brands that we carry throughout our facilities. With our wide selection of auxiliary transmissions, transfer cases, and differentials, our team will help you find exactly what you need from start to finish.

Throughout our thorough inspection process we completely disassemble all units, inspect all parts and replace bearings, seals, synchronizers, and all other gears and parts as needed. We have multiple rebuild shops across the U.S. that can service transmissions, differentials, and transfer case units with a leading industry warranty and additional coverages. Our rebuilt units are sold on an exchange basis, and any like core is acceptable. If you do not have a core or freight is an issue, our core charge is very reasonable.

As one of the largest late model salvage yards in the nation, we have over 1,000 units of medium and heavy duty transmissions from 4 to 20 speeds ready to ship worldwide! Looking for an upgrade? LKQ Heavy Truck offers a special with new fuller transmissions in 13 to 18 speeds with no core trade-in for those looking for an upgrade. With locations all across the U.S we can get you what you need wherever you need it.

Shop Heavy Truck Transmissions

From Fuller to Mack transmissions , LKQ has the brands you need

LKQ Heavy Truck is America's largest source for new, used, reconditioned, and rebuilt transmissions. Our team has extensive knowledge and experience with all our heavy truck transmission brands to make sure you aren’t just getting the best products, but the right one for you. Our transmission inventory has all of the following brands and more:

Building a semi truck transmission? We have the parts you need.

Rebuilding or fixing a heavy truck transmission on your own can be daunting. That is why we are here to help you! We can supply you with used and new heavy truck transmission parts such as bearings, gears, synchronizers, and other parts you need. We want to make sure it is reliable and efficient so you can get back on the road.

Some of our locations also have on-site rebuild and reconditioning shops that can service all semi truck transmissions, differentials, and transfer case units. Our rebuild facilities are equipped with all the cranes and tooling to build the best reman and recon transmissions and differentials. Give us a call to get started.

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