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
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WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
- 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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