Spicer drive shafts and components are as good as they get. Atlas transfer cases and any other 1310 series CV yoke. Measurements are taken center to center on the u-joint with the slip stub at the center of it's travel. measure your vehicle on the ground in the running position to get correct length.
Stop melting or breaking regular plastic lines. This line kit comes with everything you need to connect to the original ARB fittings. Easy install. Do it right the first time and save yourself the hassle of unwanted trail repairs.