Pioneer Cables FRA-100HD Automatic Transmission Flexplate

Reliable Automatic Transmission Flexplate for GM Vehicles

The Pioneer Cables FRA-100HD automatic transmission flexplate is engineered for durability and precise fitment. Designed specifically for a range of Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models, this flexplate ensures smooth power transfer and reliable engine performance.

Key Features of the FRA-100HD Flexplate

• Inside diameter: 2.49 inches for accurate crankshaft fitment
• Outside diameter: 14.125 inches to match OEM specifications
• 168 teeth for proper engagement with the starter motor
• Mounting hole diameter: 11.25 inches for secure attachment
• Compatible with pitch flywheels ranging from 12 to 14 inches
• Diameter of 1.177 inches (358.775 mm) for balanced operation
• Designed for automatic transmissions in select GM trucks and cars

Detailed Description and Compatibility

The FRA-100HD flexplate by Pioneer Cables is built to meet the demands of various GM vehicles including Chevrolet C10, C1500, and Silverado series, Pontiac Firebird, Buick LeSabre, and GMC Suburban models. With 168 teeth and precise mounting hole dimensions, this flexplate ensures proper starter engagement and secure transmission connection. Its 14.125-inch outside diameter and 2.49-inch inside diameter provide a direct replacement for factory flexplates, maintaining engine balance and transmission alignment.

Common Applications and Problem Solving

• Replaces worn or damaged flexplates causing starter engagement issues
• Addresses flexplate cracks or warping that lead to vibration or noise
• Restores proper transmission-to-engine connection for smooth shifting
• Eliminates flexplate tooth damage that prevents engine starting
• Supports reliable torque transfer in automatic transmission setups

Installation Notes and Tips

• Verify compatibility with your specific make and model before installation
• Ensure mounting surfaces are clean and free of debris for proper fit
• Torque mounting bolts to manufacturer specifications to avoid flexplate damage
• Inspect starter motor and flywheel condition during installation
• Use thread locker on mounting bolts if recommended by vehicle manufacturer

Quality Assurance and Warranty

The Pioneer Cables FRA-100HD flexplate is manufactured to meet industry 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 reliable service in compatible GM vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer.