HomeTransmission > Transmission Hard PartsMasterPro A2373 Automatic Transmission Mount
Part #: A2373

MasterPro A2373 Automatic Transmission Mount

⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, G30
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Automatic Transmission Mount for Chevrolet G30

The MasterPro A2373 automatic transmission mount is designed specifically for Chevrolet G30 models, providing a durable and OEM-quality replacement. Engineered with steel and rubber components, this mount ensures stable transmission support and reduces vibration for smoother vehicle operation.

  • Compatible with Chevrolet G30 automatic transmission systems
  • Constructed with steel bracket and solid rubber bushing for durability
  • Black bracket and bushing color for corrosion resistance and aesthetic consistency
  • OEM replacement mount type meeting or exceeding original equipment manufacturer specifications
  • Includes mounting bracket with six mounting holes for secure installation

Durable Construction and Design Features

The MasterPro A2373 transmission mount features a steel bracket and mount material, providing strength and resistance to wear under normal driving conditions. The solid rubber bushing cushions the transmission, minimizing vibrations and noise transfer to the vehicle chassis. With a black finish on both the bracket and bushing, this mount offers corrosion resistance and a clean appearance. Designed as a standard replacement part, it meets or exceeds original equipment manufacturer specifications to maintain proper transmission alignment and performance.

Applications and Problem Resolution

This automatic transmission mount is intended for use in Chevrolet G30 vehicles requiring a reliable OEM replacement. It addresses common transmission mount issues such as:

  • Excessive transmission movement causing drivetrain noise
  • Vibration and harshness felt inside the cabin
  • Wear or cracking of original transmission mount components
  • Misalignment of transmission affecting shifting performance
  • Corrosion or damage to mounting brackets

Installation Notes and Tips

Installation of the MasterPro A2373 transmission mount requires removal of the old mount and proper alignment of the new mount bracket. This part includes the mounting bracket but does not come with additional mounting hardware, so ensure you have the necessary bolts and tools before beginning installation. The six mounting holes provide secure attachment points to the vehicle frame and transmission housing. It is recommended to follow vehicle-specific service manuals for torque specifications and installation procedures.

Quality Assurance and Warranty

MasterPro transmission mounts are manufactured to meet or exceed original equipment manufacturer standards, ensuring reliable fit and function. The A2373 part number undergoes quality control testing to maintain consistent performance. While specific warranty details are not provided, MasterPro products typically align with industry standards for replacement automotive parts.

BrandMasterPro
Part NumberA2373
Bushing ColorBlack
Stud Quantity0
Mount MaterialSteel
Bracket ColorBlack
Mounting Hardware IncludedNo
Grade TypeStandard replacement
Mounting Hole Quantity6
Cushion TypeSolid
Bushing MaterialRubber
Bracket MaterialSteel
Heat Shield IncludedNo
Mounting Bracket IncludedYes
INSTRUCTIONS INCLUDEDNo
Meets or Exceeds Original Equipment ManuYes
Meets_or_Exceeds_Original_Equipment_Manufacture_SpecificationsYes
Mount TypeOem replacement
Per Vehicle Quantity1
Per_Vehicle_Quantity1

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1979ChevroletG304.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1978ChevroletG304.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1978GMCG254.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1978GMCG354.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1977ChevroletG304.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1977GMCG254.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1977GMCG354.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1976ChevroletG304.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1976GMCG254.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1976GMCG354.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1975ChevroletG304.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1975GMCG254.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1975GMCG354.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1974GMCG25/G2500 Van4.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.
1974GMCG35/G3500 Van4.8LL6N/AFits multiple vehicle models with manual transmissions for easy installation.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

J3215475J3215476J3215477J3224933J3228203

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.