1963 Chevrolet Impala Transmission Mount A2378, 1 Piece, OE-style automotive mount replacement for a handy repair, daily driving support, vibration management, and exact fitment confirmation
A2378 vehicle-specific transmission mount replacement
✔️ 1 piece, transmission support fit, 1.8 lb catalog gross weight
This listing includes 1 piece A2378 transmission mount for the 1963 Chevrolet Impala. This handy OE-style replacement is typically used at the transmission support location to support the drivetrain, manage movement, and help isolate everyday engine or transmission vibration.
✅ Part number: A2378✅ Pack size: 1 piece
✅ Vehicle year: 1963
✅ Car make: Chevrolet
✅ Car model: Impala
✅ Product type: Transmission Mount
✅ Mount position: Transmission Support
✅ Original listing style: Transmission Mount
✅ Item weight: 1.8 lb catalog gross weight
✅ Source detail: Transmission mount built with OE-spec rubber-to-metal bonding for classic GM full-size and mid-size platforms
💡 Why should installers compare transmission mount fit using load direction and vibration isolation for dependable daily driving?
A correct match keeps the bracket and rubber or hydraulic section aligned with the factory support points and expected drivetrain load.
- Confirm the year, make, model, engine option, and transmission choice
- Compare the mount position, bracket shape, bolt pattern, and cross-reference
- Inspect nearby mounts and support the drivetrain safely during installation