Genuine GM Crankshaft Spigot / Pilot Bearing 12557583 – Fits LS2 LS3 L76 L77 L98

Factory replacement Genuine GM crankshaft spigot (pilot) bearing, part 12557583. Provides correct support for the transmission input shaft, ensuring smooth clutch engagement and reliable drivetrain operation. OEM design delivers precision fitment and long service life.

Fitment:
- Suits LS2, LS3, L76, L77, L98 engines
- Fits Holden Commodore VE (2006–2013) and VF (2013–2017) V8 manual transmission models
- Also fits HSV manual transmission variants (VE–VF) with LS engines
- OEM factory replacement for servicing, clutch upgrades, or rebuilds

Superseded / Replacement Part Numbers:
- Replaces GM 14061685, 9440267

Perfect for clutch replacements or rebuilds where maintaining correct transmission alignment and reliability is essential.