Complete set of brand new rear driveshaft bolts for 2007-current Wrangler JK, Unlimited JKU, JL, Unlimited JLU and Gladiator JT. If you're looking for the strongest driveshaft bolts you can get, here you go. 12.9 Class bolts are the strongest bolts made. This set includes (16) bolts and (8) tie brackets, enough for both sides of the rear driveshaft. The bolts use a socket head rather than the factory hex heads (JK) that are notorious for stripping. Replaces Mopar part numbers 6508553AA, 68003249AB.