Pioneer Cables FRA-452 Automatic Transmission Flexplate

Reliable Automatic Transmission Flexplate for Chevrolet and GMC Vehicles

The Pioneer Cables FRA-452 automatic transmission flexplate is engineered to meet the specific requirements of Chevrolet and GMC trucks and vans. Designed with precision, this flexplate ensures proper engagement and smooth operation for models like the Silverado, Sierra, Express, and Savana series.

• Outside diameter: 14.125 inches
• Tooth quantity: 168 teeth for accurate starter engagement
• Diameter: 1.177 inches (358.775 mm)
• Compatible with pitch flywheels ranging from 12 to 14
• Designed for automatic transmissions
• Compatible with Chevrolet and GMC full-size trucks and vans

Durable Design and Precise Specifications

The FRA-452 flexplate features a 14.125-inch outside diameter and 168 teeth, matching the exact specifications required for proper starter motor engagement on select Chevrolet and GMC vehicles. Its 1.177-inch diameter ensures a secure fit with the transmission, while compatibility with pitch flywheels between 12 and 14 guarantees seamless integration. This flexplate is designed specifically for automatic transmissions, providing reliable torque transfer from the engine to the transmission.

Compatible Chevrolet and GMC Models

This flexplate is compatible with a range of Chevrolet and GMC vehicles, including the Chevrolet Express 1500, 2500, and 3500 vans, GMC Savana 1500, 2500, and 3500 vans, as well as Chevrolet Silverado and GMC Sierra trucks across 1500, 2500, and 3500 series, including HD and Classic variants. It also fits Chevrolet Suburban 2500 and GMC Yukon and Yukon XL 2500 models, ensuring broad coverage for many full-size trucks and vans.

Common Applications and Problem Resolution

• Replaces worn or damaged flexplates causing starter engagement issues
• Addresses flexplate cracks or warping that lead to transmission vibration
• Resolves improper torque transfer resulting in transmission slippage
• Fixes noise or rattling caused by damaged flexplate teeth
• Supports maintenance or rebuild projects on compatible Chevrolet and GMC automatic transmissions

Installation Notes and Tips

When installing the FRA-452 flexplate, ensure the correct alignment of the 168 teeth with the starter motor gear. Verify the pitch flywheel compatibility (12 to 14) before installation. Use proper torque specifications for mounting bolts to avoid warping or misalignment. It is recommended to inspect the starter motor and flywheel condition during installation to prevent future issues.

Quality Assurance and Warranty

The Pioneer Cables FRA-452 flexplate is manufactured to meet OEM specifications for fit and function. While this part is not SFI approved and does not include an SFI certification sticker, it is designed for reliable performance in compatible Chevrolet and GMC automatic transmissions. Warranty details should be confirmed with the distributor or manufacturer.