If you have a Jeep JL Rubicon or a Jeep JT Gladiator with stock axles this is the upgrade for you! The Barnes 4WD JL and JT Inner C Gussets will prevent the front axle from bending at the inner C's. Designed to wrap the upper and lower inner Cs making your stock inner Cs much stronger. Cut from 3/16" steel ships bare and ready for welding.