Spicer drive shafts and components are as good as they get. This drive shaft is compatible with 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.
Fits 2012 to 2014 Automatic Jeep JK Wrangler, Rubicon and Unlimited 2 and 4-Door Models Automatic trans only Front CVO Drive Shaft 1310 Series Yoke Shaft Length: 38.5 Inches Finish Color: Black 2012 + with Automatic Transmissions Requires: R/ERE1810 Yoke