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Vehicle Info NeededEAGLEPART NUMBER: 356-534740006100
GM LS Steel Crankshaft
$82999
Ships on 09/16/2026
Lowest Price GuaranteeGM LS-Series
Forged 4140 Steel CrankshaftGM LS-series 4.000'' Stroke 6.125'' or Longer Rod Length 2.100'' Rod Journal 58-Tooth (60-2) Reluctor Wheel Internal Balance 52 lbs.
Tech Specs:
- Material: Forged 4140 Steel
- Stroke: 4.0000"
- Rod Journal: 2.100"
- Rod Journal Width: 1.900"
- Main Journal: 2.559"
- Minimum Rod Length: 6.125"
- Rear Seal Design: 1-Piece
- Flywheel Flange: 6 Bolt Holes
- Snout Diameter: 1.480"
- Intended Balance: Internal
- Oiling Design: Standard
- Reluctor Style: 58-Tooth (60-2)
- Weight: 55 lbs.
- Recommended Up to 1000 HP
- The Eagle Forged 4140 Steel Crankshafts are great for any high performance applications. They feature non-twist forging, go through a multi-stage heat-treatment process, are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed and sonic-tested, so you know you're getting a top-quality piece. Each crankshaft has chamfered oil holes for improved oiling, a .125 in. radius on rod and main journals for increased strength so chamfered bearings are required. All journals are precision-ground and micro-polished to less than 5 R.A. A target bob weight of +/- 2 percent greatly reduces balancing time. Eagle crankshafts are rated to support up to 1000 horsepower!
Part TypeCrankshaft
Product LineEagle Forged 4140 Steel Crankshafts
BrandEAGLE
Package Height8.2
Package Width9.0
Package Length28.3
Weight51.25 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number534740006100
Package Qty1
Package TypeEA
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