Anchor 3460 Automatic Transmission Mount - Left

Transmission Mount for Buick Envision

Anchor 3460 is a left automatic transmission mount for 2016-2020 Buick Envision applications with hydraulic engines and manual transmission mounting requirements. It supports the transmission assembly and helps isolate vibration for smoother drivetrain operation.

Key Features

• Fits 2016-2020 Buick Envision, left
• Automatic transmission mount for hydraulic engine applications
• Engineered to OE standards for fit and function
• Natural and SBR rubber are used for durability and performance
• Rubber-to-metal bonding uses a specialized adhesive process
• Heat-treated grade 5 steel bolts are used in the mount construction
• Rubber hardness is controlled to specific Durometer specifications
• Anchor 3460 transmission mount application

Detailed Description

Anchor 3460 is built for the left-side transmission mounting point on the Buick Envision and is designed to support the transmission while reducing vibration transfer into the chassis. The mount uses natural and SBR rubber for service life and consistent performance, along with heat-treated grade 5 steel fasteners and a bonded rubber-to-metal design for stable mounting integrity. If you are replacing a worn Buick Envision transmission mount, Anchor 3460 provides an OE-style solution for the listed hydraulic-engine application.

This part cross-references Monroe Shocks & Struts (e.g., 84160408, A5928) for the same application.

What It Helps Fix

• Excess drivetrain vibration felt in the cabin
• Clunking or shifting movement from a worn transmission mount
• Transmission movement under load or during gear changes
• Noise caused by deteriorated rubber isolation
• Mounting instability on the left side of the drivetrain

Installation Notes

Verify left-side placement and hydraulic-engine fitment before installation. Compare the original mount to Anchor 3460 to confirm bracket shape, bolt locations, and transmission interface match the vehicle. Inspect adjacent mounts and drivetrain components for wear that could affect alignment after replacement.

Quality Assurance

Anchor designs this mount to OE standards and uses controlled rubber hardness, bonded construction, and heat-treated steel hardware materials for consistent fit and performance. Anchor 3460 includes a 12-month warranty.