Details

• Brand:

  

• SKU:

  12734111

• Description:

  :

  • Camshaft Position Sensor Wiring Harness (wire assembly)
  • OEM General Motors part
  • Often listed as: “WIRE ASM-CM/SHF POSN SEN”

  What it does:

  • Connects the camshaft position sensor to the engine control system
  • Critical for timing, fuel injection, and ignition accuracy

  Common fitment:

  • GM trucks/SUVs (varies by engine)
  • Frequently used on 6.6L gas engines (e.g., Silverado 2500/3500 HD, 2020+)
  • Also replaces older part numbers (like 12712016 and others)

  
  

  Genuine GM OEM Wire (MPN: 12734111) is engineered for select GM vehicles equipped with 6.6L, 6.2L, and 4.3L gasoline engines. This OEM electrical wire component delivers reliable performance and factory-specification quality for proper engine function and system connectivity. Choose this GM original equipment part to ensure compatibility and durability in your vehicle's electrical system.

  - Electrical wire component designed for GM gasoline engine applications
  - OEM fitment for select General Motors vehicles with 6.6L, 6.2L, and 4.3L gas engines
  - Delivers factory-specification performance and reliable electrical conductivity
  - Compatible with original GM electrical systems and engine configurations
  - Genuine OEM part manufactured to GM quality standards

• Replaces:

  12626146, 12671443, 12687316, 12688053, 12697820, 12700526, 12712016

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