Please fill out the form below to obtain a quote on our Xcalliber ReNewed Allison® Transmission. All of our Xcalliber ReNewed Transmissions are fully warranted, include all NEW electrical components, and are fully dynamometer tested. Every Xcalliber ReNewed Allison® Transmission is accompanied with a complete owner’s manual and a copy of the dynamometer report for your records. Should you have any questions, please don’t hesitate to call us at 800.682.1290 or email us at xcalliber@defeomfg.com