Started in 2010 by Ladell Weaver. Pro diesel werks is best known for its line of transmissions, ranging from your normal everyday use transmission or the high towing capable transmission . All the transmissions built by ladell come with a 3 year 36k mile warranty. Whether you have a gm, ford, or a dodge transmission we have expertise knowledge in all of the above. You will not find a better quality transmission built to fit your needs in the area.