Chevrolet 383 Cast Steel Crankshaft 3.750" Stroke
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EAGLEPART NUMBER: 356-10350375057I

Chevrolet 383 Cast Steel Crankshaft 3.750" Stroke

$38999
ShippingShips on 09/18/2026
Lowest PriceLowest Price Guarantee

Chevrolet - Small Block
    Chevrolet 383 Cast Steel Crankshaft
  • 3.750'' Stroke
  • 2-Piece Rear Seal (Early Style)
  • Internal Balance
  • 1825 Bobweight

  • Must use neutral balance flexplate and harmonic balancer.

    Cranks with Superior Performance

    Eagle Cast Steel Crankshafts are 100-percent new pieces at an affordable price and feature standard-size rod and main journals. Each crankshaft is inspected for dimension, size, and stroke accuracy so you know it is capable of going from the box to your block without any worries. Eagle also guarantees a target bobweight +/-2% that reduces balancing time.

Part TypeCrankshaft
Product LineEagle Cast Steel Crankshafts
BrandEAGLE
Package Height8.0
Package Width9.0
Package Length28.5
Weight52.05 PG
Weight50 lb (22.676 kg)
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Rod Journal Diameter2.1 in (53.3 mm)
Main Journal Diameter2.448 in (62.179 mm)
LightenedNo
QuantitySold individually
Crankshaft Snout StyleStandard
Main Bearings IncludedNo
Engine BalanceInternal
Rod Bearings IncludedNo
Rear Main Seal Style2-piece
Balancer Bolt Thread Size (In.)7/16-20
Requires Narrow BearingsNo
Part FitmentSemi Universal
Engine Stroke3.75 in (95.25 mm)
Vendor Part Number10350375057I
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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