The Freightliner Argosy RTLO18918A-AS3 Gearbox delivers exceptional performance, durability, and smooth gear transitions for heavy-duty applications. Fully inspected and tested, this gearbox ensures long-term reliability and superior handling under the toughest conditions.

Perfect for Freightliner Argosy trucks, it’s designed to handle heavy loads efficiently while maintaining fuel economy and power consistency. Whether you’re replacing a worn gearbox or upgrading your truck’s performance, the RTLO18918A-AS3 model guarantees strength, precision, and dependability you can trust.

✅ Heavy-duty performance

✅ Smooth shifting & durable design

✅ Fully tested and ready to install

✅ Perfect fit for Freightliner Argosy trucks