Anchor 3443 Automatic Transmission Mount - Left
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Anchor

Anchor 3443 Automatic Transmission Mount - Left

Brand Anchor 3443
Position Left
Fits Buick and Chevrolet · 23 vehicles

OE-standard design. Engineered as a direct transmission mount replacement.

Vibration damping. Supports the transmission and helps reduce harshness.

Rubber-to-metal bond. Special bonding agent helps create a durable connection.

Cross-references Marmon Ride Control A5929, 3405H and 42476587 for the same application. See all 5.

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Not what you need? See all Automatic Transmission Mount options

Transmission Mount for Buick Encore and Chevrolet Trax

Anchor 3443 is a left automatic transmission mount engineered to support the transmission and reduce vibration transfer into the vehicle. It is built to OE standards for direct replacement use on select Buick Encore and Chevrolet Trax applications.

Key Features

  • Left-side automatic transmission mount
  • Engineered to OE standards for fit and function
  • Natural and SBR rubber for durability and performance
  • Rubber-to-metal bond created with a specialized bonding agent
  • Rubber compound mixed to a specific Durometer hardness
  • Heat-treated grade 5 steel fasteners
  • 12-month warranty

Detailed Description

Anchor 3443 is a transmission mount designed for the left side of the drivetrain on select Buick Encore and Chevrolet Trax models. It helps isolate vibration while securing the transmission in place, which is important for maintaining driveline stability and reducing harshness in daily driving. This part cross-references Monroe Shocks & Struts 172286 for the same application.

What It Helps Address

  • Excess vibration felt through the cabin
  • Transmission movement under load
  • Noisy or harsh drivetrain operation
  • Worn rubber separation at the mount
  • Fitment issues on a failing left transmission mount

Installation Notes

  • Fits 2016-2021 Buick Encore, left, automatic transmission upper mount.
  • Fits 2017 Chevrolet Trax, left, upper; automatic transmission upper mount from 3/27/2017.
  • Fits 2018-2021 Chevrolet Trax, left, automatic transmission upper mount.
  • Fits 2022 Chevrolet Trax, left.
  • Confirm the existing mount position and transmission configuration before installation.

Quality Assurance

Anchor 3443 uses natural and SBR rubber, heat-treated grade 5 steel fasteners, and a bonded rubber-to-metal construction to support consistent performance. It is backed by a 12-month warranty.

Related reading

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2022ChevroletTraxAWDAutomatic1.4LL4Left—
2021BuickEncoreAWD—1.4LL4LeftAutomatic transmission upper mount.
2021BuickEncoreFWD—1.4LL4LeftAutomatic transmission upper mount.
2021ChevroletTraxAWD—1.4LL4LeftAutomatic transmission upper mount.
2021ChevroletTraxFWD—1.4LL4LeftAutomatic transmission upper mount.
2020BuickEncoreAWD—1.4LL4LeftAutomatic transmission upper mount.
2020BuickEncoreFWD—1.4LL4LeftAutomatic transmission upper mount.
2020ChevroletTraxAWD—1.4LL4LeftAutomatic transmission upper mount.
2020ChevroletTraxFWD—1.4LL4LeftAutomatic transmission upper mount.
2019BuickEncoreAWD—1.4LL4LeftAutomatic transmission upper mount.
2019BuickEncoreFWD—1.4LL4LeftAutomatic transmission upper mount.
2019ChevroletTraxAWD—1.4LL4LeftAutomatic transmission upper mount.
2019ChevroletTraxFWD—1.4LL4LeftAutomatic transmission upper mount.
2018BuickEncoreAWD—1.4LL4LeftAutomatic transmission upper mount.
2018BuickEncoreFWD—1.4LL4LeftAutomatic transmission upper mount.
2018ChevroletTraxAWD—1.4LL4LeftAutomatic transmission upper mount.
2018ChevroletTraxFWD—1.4LL4LeftAutomatic transmission upper mount.
2017BuickEncoreAWD—1.4LL4LeftAutomatic transmission upper mount.
2017BuickEncoreFWD—1.4LL4LeftAutomatic transmission upper mount.
2017ChevroletTraxAWD—1.4LL4LeftUPPER; ; FROM 3/27/2017; ; AT;
2017ChevroletTraxFWD—1.4LL4LeftUPPER; ; FROM 3/27/2017; ; AT;
2016BuickEncoreAWD—1.4LL4LeftAutomatic transmission upper mount.
2016BuickEncoreFWD—1.4LL4LeftAutomatic transmission upper mount.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Marmon Ride Control — A59293405H42476587B5929EM4343