Factory replacement Genuine GM LS1 camshaft position sensor, part 19420911. Provides accurate camshaft timing data for precise engine management, improved drivability, and reliable performance. OEM construction ensures correct fitment and long service life.

Fitment:
- Suits LS1 5.7L engines
- Fits Holden Commodore VT (1999–2000), VX (2000–2002), VU (2000–2002), VY (2002–2004), VZ (2004–2006)
- Also suits HSV and Holden Statesman / Caprice variants equipped with LS1
- OEM factory replacement for stock rebuilds or servicing

Superseded / Replacement Part Numbers:
- Replaces GM 12561211, 12585545

Perfect for restoring accurate timing data and engine management on LS1-powered Holden and HSV vehicles.