Description
A pilot bearing is critical to smooth clutch engagement and driveline stability—especially under high-load racing conditions. The Roller Pilot Bearing 15977 ensures precise centering of your input shaft while minimizing friction and wear on your clutch assembly. This steel roller design delivers reliable performance across repeated launch cycles and sustained power delivery.
- Type: Roller pilot bearing
- MPN: 15977
- Material: Steel construction
- Application: GM vehicles
- Fitment: Vehicle-specific
- Installation: Bolt-on replacement
- Quantity: Single bearing






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