Product Summary

3.480" Stroke, Cast Iron Crankshaft Material

  • Nodular Cast Iron
  • 3.48" Stroke
  • 2.10" Diameter Rod Journals
  • One-piece rear main seal
  • 300-330 Horsepower Engines
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Key Specs

Stroke3.480"
Crankshaft MaterialCast Iron
Main Journal Diameter2.448"
Rod Journal Diameter2.100"
Rear Main Seal Style1-piece
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Need To Know

Quick and Easy Returns

Return Policy

Chevrolet Performance Parts 14088526 Details

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. GM 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 cast nodular iron crankshafts are economical aftermarket pieces with improved ductility and tensile strength for mild performance applications. Choose wisely--choose Chevrolet Performance crankshafts.

  • Nodular Cast Iron
  • 3.48" Stroke
  • 2.10" Diameter Rod Journals
  • One-piece Rear Main Seal
  • 300-330 Horsepower Engines

Application

16 VALVE. 8 CYLINDER - 5.0L, 5.7L.

Warranty Information

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GM Performance parts are sold without a warranty. Parts thought to be defective upon initial installation can be returned for inspection and will be handled case-by-case. GM Performance transmissions, short blocks, and components are covered under the provisions of the GM Dealer Service Parts and Accessories Warranty for 12 months from the date of original sale or 12,000 miles, whichever comes first. GM Performance crate engines are covered under the provisions of the GM Dealer Service Parts and Accessories Warranty for 24 months from the original sale or 50,000 miles, whichever comes first. This excludes engines, transmissions, and components that are used in racing, competition, marine, motorcycle, or other non-vehicle usage. This also includes engines, transmissions, or components that fail due to alteration or improper use. GM Goodwrench engines installed as direct replacements in a car or light truck application are warrantied for 36 months or 100,000 miles from the time of purchase, whichever comes first. This warranty is the same regardless of who installed the engine. GM Goodwrench engines used in medium-duty truck applications (40 through 70 Series) are warrantied for 18 months with unlimited miles if installed by the dealership, or 12 months with unlimited miles if installed elsewhere. This warranty does not cover vehicles registered and normally operated outside of the United States. For additional information, please visit http://www.chevroletperformance.com/_res/pdf/GIMX07S0121A_Warranty_4C.pdf

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Chevrolet Performance Parts 14088526 Specifications

KEY SPECS
MFG. Part #14088526
BrandChevrolet Performance Parts
Stroke3.480"
Crankshaft MaterialCast Iron
Main Journal Diameter2.448"
Rod Journal Diameter2.100"
Rear Main Seal Style1-piece
Engine BalanceInternal/External
GENERAL
Narrowed BearingNo
Main Bearings IncludedNo
Connecting Rod Bearings IncludedNo
Snout TypeStandard
NotesThis crank does not have a pilot bearing.
Sold in QuantityEach

Questions & Answers

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