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  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal
  • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal

    • 12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal

    GM

    $129.99
    (2 reviews) Write a Review
    SKU:
    12633906
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    Product Description

    Genuine GM #12633906 LS2/LS3 Timing Cover

    • For 2005+ Gen 4 LS-Based car and truck engines with camshaft position sensor located in the front of engine. 
    • NOT compatible with VVT (Variable Valve Timing)
    • Includes camshaft position sensor, timing cover gasket, timing cover bolts and crankshaft seal

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    • 5
      Timing Chain Cover

      Posted by Joe on Mar 28th 2025

      Perfect fit and function

    • 5
      Fit perfectly

      Posted by Steven DeBettignies on Nov 23rd 2023

      Perfect fit on my DOD delete 5.3.