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Pioneer Cables FRA-156 Automatic Transmission Flexplate
Overview of Pioneer Cables FRA-156 Flexplate
The Pioneer Cables FRA-156 is an automatic transmission flexplate designed specifically for select Chevrolet and GMC models. Engineered to meet precise specifications, this flexplate ensures reliable performance for vehicles like the Chevrolet S10, S10 Blazer, S15, S15 Jimmy, and GMC Sonoma.
- Outside diameter: 12.375 inches
- Tooth quantity: 148 teeth
- Mounting hole diameter: 9.75 inches
- Diameter: 1.031 inches (26.2 mm)
- Pitch flywheels: 12
- Compatible with Chevrolet and GMC compact trucks and SUVs
Detailed Product Description
The FRA-156 flexplate from Pioneer Cables is manufactured to fit automatic transmissions in Chevrolet S10, S10 Blazer, S15, S15 Jimmy, and GMC Sonoma models. With an outside diameter of 12.375 inches and 148 teeth, this flexplate matches the original equipment specifications for smooth engagement with the starter motor. The mounting hole diameter of 9.75 inches ensures proper alignment and secure attachment to the crankshaft. The 1.031-inch diameter and 12 pitch flywheels provide compatibility with the transmission system, maintaining the integrity of power transfer from the engine to the drivetrain.
Applications and Problem Solving
- Replaces worn or damaged flexplates causing starter engagement issues
- Addresses vibration or noise problems related to flexplate imbalance
- Restores proper transmission function in Chevrolet S10 and GMC Sonoma vehicles
- Prevents transmission slippage due to flexplate wear
- Ensures correct tooth count for starter motor compatibility
Installation Notes and Tips
When installing the Pioneer Cables FRA-156 flexplate, ensure the mounting surface is clean and free of debris. Verify the tooth count and mounting hole diameter match the vehicle’s specifications. Torque all bolts to manufacturer-recommended settings to avoid flexplate warping or loosening. It is advisable to inspect the starter motor and flywheel for wear during installation to ensure optimal performance.
Quality Assurance and Warranty
The FRA-156 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 meet OEM specifications for Chevrolet and GMC vehicles. Pioneer Cables provides quality assurance through rigorous manufacturing controls, ensuring consistent performance and reliability.
| Brand | Pioneer Cables |
| Part Number | FRA-156 |
| Diameter (in) | 1.031 |
| Diameter (mm) | 314.325 |
| Mounting Hole Diameter | 9.75 |
| Outside Diameter | 12.375 |
| Pitch Flywheels | 12 |
| Teeth | 148 |
| Tooth Quantity | 148 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1993 | GMC | Sonoma | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1992 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1992 | GMC | Sonoma | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1991 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1991 | GMC | Sonoma | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1990 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1990 | GMC | S15 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1989 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1989 | GMC | S15 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1988 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1988 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1988 | GMC | S15 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1988 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1987 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1987 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1987 | GMC | S15 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1987 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1986 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1986 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1986 | GMC | S15 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1986 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1985 | Chevrolet | S10 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1985 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1985 | GMC | S15 | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
| 1985 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Teeth: 148; Outer Diameter: 12.4" |
* 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.