These billet aluminum inserts are designed to fill the voids in the front-most factory mount for the rear differential, and limit unwanted drivetrain movement without sacrificing ride quality or introducing any additional noise, vibration, or harshness into the cabin. By filling the voids in the factory mounts, this insert kit eliminates the associated slop and ensures that you're experiencing smoother shifting and throttle transitions, and an improved driving experience.
We highly recommend installing our
Transmission Mount Insert with this part to minimize unwanted drivetrain movement!