Pioneer Cables FRA-159 Automatic Transmission Flexplate

Reliable Automatic Transmission Flexplate for GM Vehicles

The Pioneer Cables FRA-159 automatic transmission flexplate is engineered for durability and precise fitment. Designed specifically for a range of Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models, this flexplate ensures proper engagement between the engine and transmission.

• Inside diameter: 2.0 inches
• Outside diameter: 14.125 inches
• 168 teeth for accurate starter engagement
• Mounting hole diameter: 11.25 inches
• Compatible with pitch flywheels sized 12 to 14
• Diameter: 1.177 inches (358.775 mm)
• Part number FRA-159 for precise identification

Detailed Product Description

The Pioneer Cables FRA-159 flexplate is designed to meet the specifications required for automatic transmissions in various GM vehicles, including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Buick Roadmaster. With 168 teeth and a 14.125-inch outside diameter, this flexplate provides reliable starter motor engagement and smooth power transfer. The 2.0-inch inside diameter and 11.25-inch mounting hole diameter ensure a secure fit to the crankshaft and torque converter. This flexplate is compatible with pitch flywheels ranging from 12 to 14, making it suitable for a wide range of applications within the specified vehicle models.

Compatible Vehicles and Applications

• Buick models such as Roadmaster and Brougham
• Cadillac Escalade and Brougham
• Chevrolet trucks including C10, C1500, Silverado, and Suburban
• GMC trucks and SUVs like Jimmy, Sierra, and Yukon
• Oldsmobile models requiring a 168-tooth flexplate

Common Issues Addressed by the FRA-159 Flexplate

• Starter motor engagement problems due to worn or damaged teeth
• Vibration or noise caused by a warped or cracked flexplate
• Transmission shifting issues related to improper flexplate fitment
• Engine and transmission misalignment affecting drivability
• Replacement of OEM flexplates that have failed or deteriorated

Installation Notes and Tips

• Ensure the flexplate matches the vehicle’s pitch flywheel size (12 to 14)
• Verify mounting hole alignment and torque specifications during installation
• Inspect the starter ring gear teeth for wear before installation
• Use proper tools to avoid damaging the flexplate or crankshaft
• Consult vehicle service manual for transmission removal and installation procedures

Quality Assurance and Warranty

The Pioneer Cables FRA-159 flexplate is manufactured to meet industry standards for durability and performance. While this product is not SFI approved and does not include an SFI certification sticker, it is engineered to provide reliable service in compatible GM vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure proper protection.