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Chevrolet Performance

Chevrolet Performance Forged Steel Crankshafts 12732518 Crankshaft, 1053 Steel, 3.622 in. Stroke, Internal Engine Balance, One-piece Rear Main Seal Style, 58-tooth, Chevrolet, 6.2L Gen V, Each

SKU: NAL12732518

Crankshafts
Chevrolet Performance Forged Steel Crankshafts 12732518 Crankshaft, 1053 Steel, 3.622 in. Stroke, Internal Engine Balance, One-piece Rear Main Seal Style, 58-tooth, Chevrolet, 6.2L Gen V, Each

Chevrolet Performance

Chevrolet Performance Forged Steel Crankshafts 12732518 Crankshaft, 1053 Steel, 3.622 in. Stroke, Internal Engine Balance, One-piece Rear Main Seal Style, 58-tooth, Chevrolet, 6.2L Gen V, Each

SKU: NAL12732518

Crankshafts
A$1,471.72
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Whether you are building a street or race engine, your choice of crankshaft, the central component of your engine, is crucial to the peak performance of your engine. Strength and durability are important traits of a great crank, and Chevrolet Performance crankshafts are precision-engineered to be both. Chevrolet understands that crankshaft failure can be catastrophic, so their crankshafts are made to exacting specifications and tested against the forces of high performance engines. Chevrolet Performance forged steel crankshafts are forged from exceptionally strong 1053 and 4340 steel to hold up under the most demanding situations. Choose wisely--choose Chevrolet Performance crankshafts.

Part Type

LT Gen-5 Crankshaft 3.622 Stroke

Data: v4.2 - Upd: 2026-09-27 15:47:25

Specifications

Product Attributes - Brand
Chevrolet Performance
Product Attributes - Manufacturer's Part Number
12732518
Product Attributes - Part Type
Crankshafts
Product Attributes - Product Line
Chevrolet Performance Forged Steel Crankshafts
Product Attributes - Engine Stroke (in.)
3.622 in.
Product Attributes - Crankshaft Material
Forged 1053 steel
Product Attributes - Engine Balance
Internal
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Reluctor Wheel Tooth Quantity
58
Product Attributes - Lightened
No
Product Attributes - Requires Narrow Bearings
No
Product Attributes - Rod Bearings Included
No
Product Attributes - Main Bearings Included
No
Product Attributes - Main Journal Diameter (in.)
2.559 in.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Chevrolet Performance
StreetFX SKU nal12732518
SFX Item ID 5065936
Supplier Item Code 5065936
Manufacturer SKU 12732518
Manufacturer UPC N/A
Alternative References GMP12732518, 58-tooth, 6.2L

Compatibility

Application Data
  • Stroker CrankshaftNo
    MakeCHEVROLET
    Beginning Year2014
    Ending Year2023
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.2L/376
    Rod Length (application)6.098 in.
    Crankshaft to Flywheel/Flexplate Attachment8-bolt

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