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Pioneer Cables FRA-152 Automatic Transmission Flexplate
Reliable Automatic Transmission Flexplate for Chevrolet and GMC
The Pioneer Cables FRA-152 automatic transmission flexplate is engineered to meet the specific requirements of various Chevrolet and GMC trucks and SUVs. Designed with precise dimensions and tooth count, this flexplate ensures proper engagement and smooth operation in compatible vehicles.
- Inside diameter: 2.5 inches
- Outside diameter: 14.125 inches
- Tooth quantity: 168 teeth
- Mounting hole diameter: 11.25 inches
- Diameter: 1.177 inches (358.775 mm)
- Compatible with pitch flywheels sized 12 to 14 inches
- Compatible with Chevrolet and GMC models including Blazer, C10, C20, K10, K20, and Suburban variants
Detailed Product Description
The FRA-152 flexplate from Pioneer Cables is designed for automatic transmissions in a range of Chevrolet and GMC vehicles such as the C10, C20, K20, and Suburban models. With 168 teeth and a 14.125-inch outside diameter, this flexplate provides the correct fit and tooth engagement necessary for reliable starter motor operation and torque converter mounting. The 2.5-inch inside diameter and 11.25-inch mounting hole diameter ensure compatibility with the specified flywheel and transmission setups. This flexplate is engineered to maintain proper alignment and balance, contributing to smooth transmission performance.
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 tooth engagement to prevent starter motor slipping
- Ensures correct mounting for torque converter and transmission alignment
- Suitable for restoring transmission function in Chevrolet and GMC trucks and SUVs
Installation Notes and Tips
- Verify vehicle compatibility with Chevrolet and GMC models listed before installation
- Inspect flywheel and starter motor for wear during replacement
- Ensure proper torque specifications on mounting bolts to avoid flexplate damage
- Check for correct tooth alignment to prevent starter engagement problems
- Professional installation is recommended for optimal performance and safety
Quality Assurance and Warranty
The Pioneer Cables FRA-152 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 Chevrolet and GMC vehicles. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure protection against defects.
| Brand | Pioneer Cables |
| Part Number | FRA-152 |
| Diameter (in) | 1.177 |
| Diameter (mm) | 358.775 |
| Inside Diameter | 2.5 |
| Mounting Hole Diameter | 11.25 |
| Outside Diameter | 14.125 |
| Pitch Flywheels | 12 To 14 |
| Teeth | 168 |
| Tooth Quantity | 168 |
This part fits 97 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1979 | Chevrolet | C10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | Chevrolet | C30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | Chevrolet | G30 | Automatic | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight |
| 1979 | Chevrolet | K20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | Chevrolet | K30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | GMC | C1500 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | GMC | C2500 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | GMC | C3500 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | GMC | K2500 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | GMC | K2500 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1979 | GMC | K3500 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1978 | Chevrolet | C10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1978 | Chevrolet | C20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | C30 | Automatic | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight |
| 1978 | Chevrolet | G20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | G30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | K20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | K30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | P10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | P20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | Chevrolet | P30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | GMC | G25 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1978 | GMC | G35 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | C10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1977 | Chevrolet | C20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1977 | Chevrolet | C30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | G20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | G30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | K20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | K30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | P10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | P20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | Chevrolet | P30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | GMC | G25 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1977 | GMC | G35 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | C10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1976 | Chevrolet | C20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1976 | Chevrolet | C30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | G20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | G30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | K10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | K20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | P10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | P20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | Chevrolet | P30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | GMC | G25 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1976 | GMC | G35 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | C10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1975 | Chevrolet | C20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1975 | Chevrolet | C30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | G20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | G30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | K10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | K20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | P10 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | P20 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | Chevrolet | P30 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | GMC | G25 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1975 | GMC | G35 | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1974 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1974 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM350 | |
| 1974 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1974 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM350 | |
| 1974 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1974 | GMC | G25/G2500 Van | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM350 | |
| 1974 | GMC | G35/G3500 Van | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1974 | GMC | G35/G3500 Van | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM350 | |
| 1973 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1973 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM350 | |
| 1973 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight | |
| 1973 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM350 | |
| 1973 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13" | |
| 1972 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM | |
| 1972 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM | |
| 1971 | Chevrolet | C10 Suburban | 4.1L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM | |
| 1971 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM | |
| 1971 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM | |
| 1970 | Chevrolet | Blazer | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits 1st Design THM | |
| 1970 | Chevrolet | C10 Suburban | Automatic | 4.1L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits 1st Design THM |
| 1970 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits 1st Design THM | |
| 1970 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits 1st Design THM | |
| 1969 | Chevrolet | C10 Suburban | Automatic | 4.1L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight |
| 1969 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM | |
| 1969 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight; Only Fits THM | |
| 1968 | Chevrolet | C10 Suburban | Automatic | 4.1L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; w/o Weight |
| 1968 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM | |
| 1968 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | Teeth: 168; Outer Diameter: 14.13"; Only Fits THM |
* 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.