Hey, if your Santa Fe is making clicking noises when turning, especially a 2001-2006 model with 4WD and the 2.7L or 3.5L V6, it might be time for a new CV axle. This A-Premium axle shaft is a direct replacement for the rear, either left or right side (driver or passenger). It matches OEM part numbers 49600-26210 and 49600-26211, plus a few others. The compressed length is 32.25 inches, and it has 27 splines on both the input and output shafts. It comes with the ABS ring and the axle nut included, which is a nice touch. It's a brand new, premium component that's been performance tested to meet or even beat the original specs. Swapping a worn CV axle can fix those annoying noises, vibrations, and make sure power gets to your wheels smoothly. A-Premium backs it with a one-year unlimited-mileage guarantee, so you can install it with confidence. Just make sure your specific year and engine match the fitment list. Good for DIYers with some mechanical know-how or for your trusted mechanic to put in.