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Chevy LS1 383ci Crankshaft 4.00" Stroke
InfoVehicle Info Needed
EAGLEPART NUMBER: 356-434640006100

Chevy LS1 383ci Crankshaft 4.00" Stroke

$99599
ShippingShips on 09/16/2026
Lowest PriceLowest Price Guarantee

GM LS
Chevy LS1 383ci Crankshaft
  • 4.00" Stroke
  • 6.100" or longer Rod
  • Internal balance
  • 24-Tooth Reluctor

    • Requires narrowed bearings
    • Part TypeCrankshaft
    BrandEAGLE
    Package Height8.5
    Package Width9.5
    Package Length27.9
    Weight59.06 PG
    Part CategoryPerformance Parts
    Crankshaft MaterialForged 4340 steel
    Rod Journal Diameter2.1 in (53.3 mm)
    Main Journal Diameter2.559 in (64.999 mm)
    LightenedNo
    QuantitySold individually
    Crankshaft Snout StyleStandard
    Main Bearings IncludedNo
    Engine BalanceInternal
    Rod Bearings IncludedNo
    Balancer Bolt Thread Size (Mm)M16-2.0
    Reluctor Wheel Tooth Quantity24
    Rear Main Seal Style1-piece
    Requires Narrow BearingsNo
    Part FitmentSemi Universal
    Engine Stroke4 in (101.6 mm)
    Vendor Part Number434640006100
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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    Some parts are not legal for use in California or other states with similar laws / regulations
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