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12611649 Forged 4 in. Stroke Crankshaft for GM LS7 Engine
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CHEVROLET PERFORMANCEPART NUMBER: 809-12611649

12611649 Forged 4 in. Stroke Crankshaft for GM LS7 Engine

$1,29999
1 left in stock
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LS Series
Forged 4 in. Stroke Crankshaft
  • GM LS7 Engine
  • Dry Sump
  • Includes 58x Reluctor Wheel

    Chevrolet Performance 12611649 Forged 4 in. Stroke Crankshaft:

    • Forged 4 in. stroke crankshaft designed for the LS7 engine
    • Includes a 58X reluctor wheel for crank position sensing
    • Constructed from high-strength forged 4340 steel for extreme durability
    • Corporate (GM) OEM part engineered to factory specifications

    Chevrolet Performance 12611649 Forged 4 in. Stroke Crankshaft Notes:

    • Requires rebalancing if using non-LS7 rods or pistons
    • Requires machining .886 in. from the snout for wet-sump applications
      • Chevrolet Performance Crankshafts are a strong, durable choice for when rebuilding or refreshing your performance engine. The engineers at Chevrolet know how catastrophic crankshaft failure can be so that's why their crankshafts are made to exact specifications and then tested to handle the force of high-performance applications. These tough crankshafts are the same ones used in Chevrolet Performance Crate Engines. Featured in either cast iron or forged finish and available for popular small block, big block and LS series engines.
    Part TypeCrankshaft
    Product LineChevrolet Performance Crankshafts
    BrandCHEVROLET PERFORMANCE
    Package Height7.5
    Package Width8.5
    Package Length30.0
    Weight76.0 PG
    Part CategoryPerformance Parts
    MaterialForged Steel
    Part FitmentSemi Universal
    Engine Stroke4 in.
    Vendor Part Number12611649
    Package Qty1
    Package TypeEA
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    No Reviews

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