The Dana SPL 250 Lite Driveshaft is an aftermarket replacement that offers simplified installation with a press-in midship assembly that includes the complete driveshaft, coupling shaft and service components. It does not require torque wrenches or boot clamps for easy service. Designed to handle torque ratings up to 18,400 ft-lbs, this driveshaft is up to 25 lbs lighter than other products, the company says. SPL 250 Lite assemblies are built to order, while service parts are offered through the company's Crossville, Tennessee distribution center.