So i've found seatbelt extenders for the rear of my 2017 JK after searching for about a month. I use them to hold down some extra cargo in the rear seat. Figured id share because I couldn't find any on amazon to fit the rear, only the front since they are different sizes, and I wasn't going to pay the prices for the ones that did fit. I work at a gm dealer and found part number 89024297 fits perfectly, not close, perfectly. Best of all, GM considers it a safety item so they are completely free! Only took 1 day to get. I also found they fit the rear of my 2012 challenger so i'm sure they also fit lots of other CDJR models too.
