Quiet driveline vibration and keep the transmission properly located with the Anchor Automatic Transmission Mount 2988, a rear transmission mount that drops in as a direct-fit replacement for the 1999-2004 Jeep Grand Cherokee. It helps support and locate the transmission while isolating and dampening the vibration that reaches the chassis, so a worn or separated original that lets the driveline shift or shudder can be replaced.
- Supports and dampens: cradles the rear of the transmission and absorbs vibration for a smoother, more controlled driveline.
- Engineered to OE standards: designed to OE standards using a CAD/CAM engineering process for consistent quality.
- Durable rubber: built from natural and Styrene Butadiene rubber that resists wear and stays stable as it ages for long service life.
- Strong bond: a Chemlock® bonding agent creates a superior rubber-to-metal bond, and the rubber is manufactured to a specific Durometer (hardness) based on the vehicle application.
Signs the original mount may need replacing include clunks on acceleration, deceleration, or shifting, vibration felt at idle, and cracked or separated rubber. Any included fasteners are hardened, heat-treated Grade #5 steel bolts.
Interchange: 6201345 · 312988 · MT2988 · A2988 · 52058995 · 622988 · C2988 · 2906186 · 1364 · EM2988
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
Frequently Asked Questions
What vehicles does the Anchor 2988 fit?
It is a direct-fit rear automatic transmission mount for the 1999-2004 Jeep Grand Cherokee. See the Buyer's Guide tab to confirm the fit for your specific vehicle.
What does this transmission mount do?
It helps support and locate the rear of the transmission while isolating and dampening vibration, keeping the driveline from shifting or transmitting excess movement to the chassis.
What are the signs of a worn transmission mount?
Common signs include clunks on acceleration, deceleration, or shifting, vibration at idle, and visibly cracked or separated rubber. Diagnose the cause before replacing.
What is the mount made of?
It is built from natural and Styrene Butadiene rubber bonded to metal with a Chemlock® bonding agent, with the rubber made to a specific Durometer hardness for the application.
Are mounting bolts included?
Any included fasteners are hardened, heat-treated Grade #5 steel bolts. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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