Anchor 3342 Automatic Transmission Mount - Left
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Anchor 3342 Automatic Transmission Mount - Left

Brand Anchor 3342
Position Left
NOTE Hydraulic
NOTE Without vacuum
Fits GMC and Saturn · 4 vehicles

OE-standard design. Engineered to match original equipment requirements.

Rubber construction. Natural and SBR rubber help deliver long life and performance.

Vibration damping. Supports the transmission and helps reduce harshness.

Cross-references Marmon Ride Control A5499HY, Pioneer Automotive Industries 623192 and 4639H for the same application. See all 7.

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Transmission Mount for GMC Acadia and Saturn Outlook

Anchor 3342 is a left automatic transmission mount for 2007-2008 GMC Acadia and 2007-2008 Saturn Outlook applications. It supports the transmission, reduces vibration transfer, and is built to OE standards for a direct-fit replacement.

Key Features

  • Left-side automatic transmission mount
  • Hydraulic design for vibration control
  • Without vacuum configuration
  • Natural and SBR rubber for durability and performance
  • Heat-treated grade 5 steel fasteners
  • Rubber-to-metal bonding process for secure construction
  • Rubber compound mixed to a specific durometer hardness

Detailed Description

Anchor 3342 is engineered for the left transmission mount position on the 2007-2008 GMC Acadia and 2007-2008 Saturn Outlook. The hydraulic design helps isolate drivetrain movement, while the rubber construction is formulated for long service life and consistent vibration damping. This part number, 3342, is built to OE standards and is intended for vehicles that use a hydraulic mount without vacuum operation.

This part cross-references Pioneer Automotive Industries 623192 for the same application.

What It Helps Fix

  • Excessive drivetrain vibration felt in the cabin
  • Clunking or shifting movement from a worn transmission mount
  • Mount separation caused by aged rubber or failed bonding
  • Transmission movement under load during acceleration or gear changes
  • Noise from a deteriorated left-side mount on GMC Acadia or Saturn Outlook models

Installation Notes and Tips

Verify the vehicle uses a hydraulic, without vacuum left mount before installation. Match the mount position to the left side and confirm fitment on 2007-2008 GMC Acadia and 2007-2008 Saturn Outlook models. Inspect surrounding drivetrain mounts and hardware condition during replacement to help ensure proper alignment.

Quality Assurance

Anchor 3342 is manufactured with natural and SBR rubber, heat-treated grade 5 steel fasteners, and a bonded rubber-to-metal construction. It includes a 12-month warranty.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008GMCAcadia3.6LV6LeftHYDRAULIC; WITHOUT VACUUM; ; AT;
2008SaturnOutlook3.6LV6LeftHYDRAULIC; WITHOUT VACUUM; ; AT;
2007GMCAcadia3.6LV6LeftHYDRAULIC; WITHOUT VACUUM; ; AT;
2007SaturnOutlook3.6LV6LeftHYDRAULIC; WITHOUT VACUUM; ; AT;
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Marmon Ride Control — A5499HYPioneer Automotive Industries — 6231924639H620181925857750B20050EM4253