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Crank Pulley Damper Bolt for LS Engines, Wet Sump - 12557840

[Part # 12557840]

  • In stock.
  • Ships in 2-7 business days.
  • Ships directly from GM (except international orders).
$4.99
Qty:



This part is the factory crank damper pulley bolt for LS engines. These are torque-to-yield bolts and a new bolt is required when replacing your crank pulley.

Includes

  • GM Part # 12557840 - Harmonic balancer bolt
Applications
  • Gen III & IV LS engines (wet sump only)

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