2011-2021 Jeep Grand Cherokee WK2 Engine & Transmission Mounts

Engine and transmission mounts are the connection between the drivetrain and the chassis, and when they wear out the symptoms are subtle at first — a light vibration at idle, a clunk on hard acceleration — before they get hard to ignore. Worn mounts have less isolation that is supposed to keep drivetrain noise and vibration out of the cabin so getting new 2011-2021 Jeep Grand Cherokee WK2 Engine & Transmission Mounts is important for vehicles that have racked up serious miles.

 

Solid polyurethane mounts transmit more vibration into the cabin than hydraulic rubber mounts, which is the trade-off worth considering on a WK2 that still does daily duty. Street-driven Grand Cherokees are better served by high-durometer rubber replacements that restore OEM isolation while lasting longer than the original mounts did.

 

On high-mileage WK2s, the drivetrain stability that 2011-2021 Jeep Grand Cherokee WK2 Engine & Transmission Mounts restore makes the rest of the engine upgrades feel more solid. Engine performance hardware for this generation is at 2011-2021 Jeep Grand Cherokee WK2 Engine Performance Parts, cold air intake options are at 2011-2021 Jeep Grand Cherokee WK2 Cold Air Intakes & Air Filters, and supercharger kits that put additional load on those mounts are at 2011-2021 Jeep Grand Cherokee WK2 Supercharger Kits.