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Pioneer Cables 622391 Manual Transmission MountOE Quality 60-Day Returns
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Part #: 622391

Pioneer Cables 622391 Manual Transmission Mount

⚙️ 94 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Pontiac, Chevette, Acadian, and T1000
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Reliable Manual Transmission Mount for Chevrolet and Pontiac Vehicles

The Pioneer Cables 622391 manual transmission mount is designed to provide stable support for manual transmissions in select Chevrolet and Pontiac models. Engineered to maintain proper alignment and reduce vibration, this mount is compatible with Chevrolet Acadian, Chevette, and Pontiac T1000 vehicles.

Key Features of Pioneer Cables 622391 Manual Transmission Mount

  • Compatible with Chevrolet Acadian, Chevrolet Chevette, and Pontiac T1000 manual transmissions
  • Durable construction to withstand transmission torque and road vibrations
  • Precision fitment ensures proper transmission alignment
  • OEM-quality replacement part for manual transmission mounting
  • Part number 622391 for accurate identification and ordering

Detailed Description of the Manual Transmission Mount

The Pioneer Cables 622391 manual transmission mount is a critical component that secures the manual transmission to the vehicle’s chassis. This mount helps absorb engine and transmission vibrations, preventing excessive movement that can lead to drivetrain wear or noise. Designed specifically for Chevrolet Acadian, Chevette, and Pontiac T1000 models, this mount ensures a precise fit and reliable performance. Its robust construction supports the transmission’s weight and torque, maintaining drivetrain stability during acceleration and shifting.

Common Applications and Issues Addressed

  • Reduces transmission movement and vibration in Chevrolet Acadian and Pontiac T1000 vehicles
  • Prevents premature wear of transmission components caused by misalignment
  • Eliminates clunking or knocking noises from a worn or damaged mount
  • Improves shifting performance by maintaining proper transmission positioning
  • Restores factory-level support for manual transmissions in Chevrolet Chevette models

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before removing the old mount
  • Compare the new Pioneer Cables 622391 mount with the original to confirm fitment
  • Tighten mounting bolts to manufacturer torque specifications to avoid damage
  • Inspect surrounding transmission components for wear during installation
  • Test drive after installation to verify elimination of vibration and noise

Quality Assurance and Warranty Information

Pioneer Cables manufactures the 622391 manual transmission mount to meet or exceed OEM standards for durability and fitment. This part undergoes quality control inspections to ensure consistent performance. While specific warranty details may vary, Pioneer Cables typically offers coverage against manufacturing defects to provide confidence in the product’s reliability.

This part fits 94 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1987ChevroletChevetteAutomatic1.6LL4N/A
1987ChevroletChevetteManual1.6LL4N/A
1987PontiacAcadianAutomatic1.6LL4N/A
1987PontiacAcadianManual1.6LL4N/A
1987PontiacT1000Automatic1.6LL4N/A
1987PontiacT1000Manual1.6LL4N/A
1986ChevroletChevetteAutomatic1.8LL4N/A
1986ChevroletChevetteAutomatic1.6LL4N/A
1986ChevroletChevetteManual1.8LL4N/A
1986ChevroletChevetteManual1.6LL4N/A
1986PontiacAcadianAutomatic1.8LL4N/A
1986PontiacAcadianAutomatic1.6LL4N/A
1986PontiacAcadianManual1.8LL4N/A
1986PontiacAcadianManual1.6LL4N/A
1986PontiacT1000Automatic1.6LL4N/A
1986PontiacT1000Manual1.6LL4N/A
1985ChevroletChevetteAutomatic1.8LL4N/A
1985ChevroletChevetteAutomatic1.6LL4N/A
1985ChevroletChevetteManual1.8LL4N/A
1985ChevroletChevetteManual1.6LL4N/A
1985PontiacAcadianAutomatic1.8LL4N/A
1985PontiacAcadianAutomatic1.6LL4N/A
1985PontiacAcadianManual1.8LL4N/A
1985PontiacAcadianManual1.6LL4N/A
1985PontiacT1000Automatic1.6LL4N/A
1985PontiacT1000Manual1.6LL4N/A
1984ChevroletChevetteAutomatic1.8LL4N/A
1984ChevroletChevetteAutomatic1.6LL4N/A
1984ChevroletChevetteManual1.8LL4N/A
1984ChevroletChevetteManual1.6LL4N/A
1984PontiacAcadianAutomatic1.8LL4N/A
1984PontiacAcadianAutomatic1.6LL4N/A
1984PontiacAcadianManual1.8LL4N/A
1984PontiacAcadianManual1.6LL4N/A
1984PontiacT1000Automatic1.6LL4N/A
1984PontiacT1000Manual1.6LL4N/A
1983ChevroletChevetteAutomatic1.8LL4N/A
1983ChevroletChevetteAutomatic1.6LL4N/A
1983ChevroletChevetteManual1.8LL4N/A
1983ChevroletChevetteManual1.6LL4N/A
1983PontiacAcadianAutomatic1.8LL4N/A
1983PontiacAcadianAutomatic1.6LL4N/A
1983PontiacAcadianManual1.8LL4N/A
1983PontiacAcadianManual1.6LL4N/A
1983PontiacT1000Automatic1.6LL4N/A
1983PontiacT1000Manual1.6LL4N/A
1982ChevroletChevetteAutomatic1.8LL4N/A
1982ChevroletChevetteAutomatic1.6LL4N/A
1982ChevroletChevetteManual1.8LL4N/A
1982ChevroletChevetteManual1.6LL4N/A
1982PontiacAcadianAutomatic1.8LL4N/A
1982PontiacAcadianAutomatic1.6LL4N/A
1982PontiacAcadianManual1.8LL4N/A
1982PontiacAcadianManual1.6LL4N/A
1982PontiacT1000Automatic1.6LL4N/A
1982PontiacT1000Manual1.6LL4N/A
1981ChevroletChevetteAutomatic1.8LL4N/A
1981ChevroletChevetteAutomatic1.6LL4N/A
1981ChevroletChevetteManual1.8LL4N/A
1981ChevroletChevetteManual1.6LL4N/A
1981PontiacAcadianAutomatic1.8LL4N/A
1981PontiacAcadianAutomatic1.6LL4N/A
1981PontiacAcadianManual1.8LL4N/A
1981PontiacAcadianManual1.6LL4N/A
1981PontiacT1000Automatic1.6LL4N/A
1981PontiacT1000Manual1.6LL4N/A
1980ChevroletChevetteAutomatic1.6LL4N/A
1980ChevroletChevetteManual1.6LL4N/A
1980PontiacAcadianAutomatic1.6LL4N/A
1980PontiacAcadianManual1.6LL4N/A
1979ChevroletChevetteAutomatic1.6LL4N/A
1979ChevroletChevetteManual1.6LL4N/A
1979PontiacAcadianAutomatic1.6LL4N/A
1979PontiacAcadianManual1.6LL4N/A
1978ChevroletChevetteAutomatic1.6LL4N/A
1978ChevroletChevetteManual1.6LL4N/A
1978PontiacAcadianAutomatic1.6LL4N/A
1978PontiacAcadianManual1.6LL4N/A
1977ChevroletChevetteAutomatic1.6LL4N/A
1977ChevroletChevetteAutomatic1.4LL4N/A
1977ChevroletChevetteManual1.6LL4N/A
1977ChevroletChevetteManual1.4LL4N/A
1977PontiacAcadianAutomatic1.6LL4N/A
1977PontiacAcadianAutomatic1.4LL4N/A
1977PontiacAcadianManual1.6LL4N/A
1977PontiacAcadianManual1.4LL4N/A
1976ChevroletChevetteAutomatic1.6LL4N/A
1976ChevroletChevetteAutomatic1.4LL4N/A
1976ChevroletChevetteManual1.6LL4N/A
1976ChevroletChevetteManual1.4LL4N/A
1976PontiacAcadianAutomatic1.6LL4N/A
1976PontiacAcadianAutomatic1.4LL4N/A
1976PontiacAcadianManual1.6LL4N/A
1976PontiacAcadianManual1.4LL4N/A

* 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:

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

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