Pioneer Cables FRA-479 Automatic Transmission Flexplate

Overview of Pioneer Cables FRA-479 Flexplate

The Pioneer Cables FRA-479 automatic transmission flexplate is engineered for reliable performance in select GM vehicles. Designed to meet specific fitment requirements, this flexplate supports smooth power transfer in Cadillac, Chevrolet, and GMC models including the Camaro, Escalade, and Silverado 2500 HD.

• Inside diameter: 2.06 inches
• Outside diameter: 14.125 inches
• 168 teeth for precise engagement
• Compatible with 12 to 14 pitch flywheels
• Diameter: 14.125 inches (358.775 mm)

Technical Specifications and Compatibility

The FRA-479 flexplate features a 2.06-inch inside diameter and a 14.125-inch outside diameter, accommodating flywheels with a 12 to 14 pitch. With 168 teeth, it ensures accurate meshing with the starter motor for efficient engine starting. This flexplate is designed for automatic transmissions and is compatible with a range of GM vehicles such as the Chevrolet Camaro, Caprice, and Silverado 3500 HD, as well as the GMC Sierra 2500 HD and Suburban 3500 HD. It is also suitable for various Cadillac models including the Escalade.

Applications and Problem Solving

• Replaces worn or damaged flexplates in automatic transmission systems
• Addresses issues with starter engagement due to missing or damaged teeth
• Helps eliminate vibration caused by flexplate imbalance or cracks
• Restores proper connection between the engine and transmission
• Supports reliable torque transfer in heavy-duty GM trucks and SUVs

Installation Notes and Tips

When installing the Pioneer Cables FRA-479 flexplate, ensure the flywheel pitch matches the 12 to 14 specification for proper fitment. Verify the 168-tooth count aligns with the starter gear to prevent engagement issues. It is recommended to inspect the torque converter and transmission input shaft for wear during installation. Use proper torque specifications on all mounting bolts to avoid flexplate warping or loosening.

Quality Assurance and Warranty

The FRA-479 flexplate is manufactured to meet OEM standards for durability and fitment. While this product is not SFI approved and does not include an SFI certification sticker, it is designed to provide consistent performance in compatible GM vehicles. Pioneer Cables offers a limited warranty against manufacturing defects to ensure customer confidence in the product's reliability.