Steady the driveline and soak up transmission vibration with the Anchor Automatic Transmission Mount / Manual Transmission Mount 3115, the left-side mount that helps support and locate the transmission while isolating the rubber-to-metal connection between it and the chassis. It drops in as a direct-fit replacement for the 2004-2017 Chevrolet Aveo, 2005-2008 Pontiac Wave, 2005-2007 Pontiac Wave5, 2006-2011 Chevrolet Aveo5, 2007-2010 Pontiac G3, and 2009 Pontiac G3 Wave — see the Buyer's Guide tab for engine-level fitment.
- Supports and dampens: holds the transmission in position and dampens vibration to limit movement and noise transfer.
- Application-tuned rubber: natural and Styrene Butadiene rubber that resists wear and stays stable as it ages, molded to a specific Durometer (hardness) based on the vehicle application.
- Strong bond: Chemlock® bonding agent is used for a superior rubber-to-metal bond, and any included fasteners are hardened steel Grade 5 bolts.
- OE-standard design: engineered to OE standards using CAD/CAM for consistent quality.
Signs a mount may need replacing include clunking on acceleration, deceleration, or shifting, vibration at idle, and cracked or separated rubber.
Interchange: 017-8337-4
01783374 · 8200282 · 6201651 · 315351 · 96806638 · 7258 · A5351 · 2780041 · 625351 · B3115 · 2903218 · 3671 · AWSGM1021 · 1626R · EM3115
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
Frequently Asked Questions
What does this mount do?
It helps support and locate the transmission while dampening vibration, isolating the connection between the transmission and the chassis to limit movement and noise.
Which side does it mount on?
This is the left-side transmission mount for the listed applications. Verify fitment for your specific vehicle.
Does it fit both automatic and manual transmissions?
It is cataloged as both an automatic and manual transmission mount. Check the Buyer's Guide tab for engine-level fitment on your vehicle.
What are the signs of a worn transmission mount?
Common signs include clunking on acceleration, deceleration, or shifting, vibration at idle, and visibly cracked or separated rubber. Diagnose the cause before replacing.
Are mounting fasteners included?
Any included fasteners are hardened steel Grade 5 bolts. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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