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Genuine GM Parts 12641691 - 6.2L LSA Crankshaft

GM factory replacement forged steel LSA 6.L crankshaft. This crank uses the 8-Bolt LSA dedicated pattern and requires the LSA flywheel or flexplate that matches this bolt pattern. The common 6-Bolt LS flywheel or flexplate will NOT bolt-up to this crank. These cranks are factory balanced to match the stock LSA engine connecting rods and piston weights. It is manufactured with the standard LS "wet sump" style snout.
Availability: Largest LS Parts and Engine Inventory in the USA
Shipping: Free Shipping* on Orders over $99
Pricing: $744.66

Free U.S. Continental Shipping

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  • 12641691
  • 12641691
  • Genuine GM Parts
  • Largest LS Parts and Engine Inventory in the USA
  • New

Shipping Information

  • Item Requires Shipping
  • 55.9 lbs.
  • W8.5000” x H6.5000” x L29.5000”
  • Free U.S. Continental Shipping
  • Free Shipping* on Orders over $99

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