Anchor 3020 Automatic Transmission Mount - Front Left

Brand Anchor 3020
Position Front Left
NOTE HYDRAULIC
Fits Cadillac, Pontiac, and Oldsmobile · 11 vehicles

OE-standard design. Engineered for direct replacement and dependable vibration control.

Hydraulic mount. Supports the transmission while helping isolate vibration.

Rubber-to-metal bond. Special bonding agent helps deliver lasting durability.

Cross-references Marmon Ride Control A5302HY, Pioneer Automotive Industries 675302 and Quality-Built B3020 for the same application. See all 10.

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Anchor 3020 Front Left Transmission Mount

Anchor 3020 is a hydraulic automatic transmission mount for the front left position. It is built to OE standards to support the transmission and reduce vibration transfer in the drivetrain.

  • Hydraulic automatic transmission mount for the front left position
  • Engineered to OE standards for direct replacement use
  • Natural and SBR rubber for durability and performance
  • Heat-treated grade 5 steel fasteners
  • Special bonding agent for a secure rubber-to-metal bond
  • Rubber compound mixed to a specific durometer hardness
  • 12-month warranty

Fitment Details

  • Fits 2000-2005 Cadillac DeVille, Front Left; manual transmission mount for vehicles equipped with hydraulic engines.
  • Fits 2004-2005 Pontiac Bonneville, Front Left; manual transmission mount for vehicles equipped with hydraulic engines.
  • Fits 2001-2003 Oldsmobile Aurora, Front Left; manual transmission mount for vehicles equipped with hydraulic engines.

This part cross-references Quality-Built B3020 for the same application.

What This Mount Helps Address

  • Excess drivetrain vibration felt through the body or cabin
  • Transmission movement caused by a worn hydraulic mount
  • Noise from deteriorated rubber or separated mount material
  • Improper support at the front left transmission mounting point

Installation Notes

Verify the front left mounting location and hydraulic-engine application before installation. Inspect surrounding brackets and fasteners for wear or damage, and confirm the replacement mount matches the original configuration on the vehicle.

Quality Assurance

Anchor designs this mount to OE standards and uses natural and SBR rubber, heat-treated grade 5 steel bolts, and a specialized rubber-to-metal bonding process. Part number 3020 includes a 12-month warranty.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005CadillacDeVille4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2005PontiacBonneville4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2004CadillacDeVille4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2004PontiacBonneville4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2003CadillacDeVille4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2003OldsmobileAurora4.0LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2002CadillacDeVille4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2002OldsmobileAurora4.0LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2001CadillacDeVille4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2001OldsmobileAurora4.0LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
2000CadillacDeVille4.6LV8Front LeftManual transmission mount for vehicles equipped with hydraulic engines.
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Marmon Ride Control — A5302HYPioneer Automotive Industries — 675302Quality-Built — B3020017-6821-23510H3747H315302HY620160025759455EM3020S