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Chevrolet Performance

Chevrolet Performance Composition Head Gaskets 12589227 Gasket, MLS, 4.020 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, LS2/LS6, Each

SKU: NAL12589227

Head Gaskets
Chevrolet Performance Composition Head Gaskets 12589227 Gasket, MLS, 4.020 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, LS2/LS6, Each

Chevrolet Performance

Chevrolet Performance Composition Head Gaskets 12589227 Gasket, MLS, 4.020 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, LS2/LS6, Each

SKU: NAL12589227

Head Gaskets
A$226.39
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Chevrolet Performance composition head gaskets are recommended for stock and mildly modified engines. They're available in a variety of bores, compressed thicknesses, and volumes for fitment on specific vehicle and engine applications.

Part Type

LS2/LS6 MLS Head Gasket - 4.020 Bore x .051

Data: v4.2 - Upd: 2026-09-27 15:47:21

Specifications

Product Attributes - Brand
Chevrolet Performance
Product Attributes - Manufacturer's Part Number
12589227
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
Chevrolet Performance Composition Head Gaskets
Product Attributes - UPC
808709362043
Product Attributes - Bore (in.)
4.020 in.
Product Attributes - Bore (mm)
102.108mm
Product Attributes - Gasket Material
Multi-layer steel
Product Attributes - Compressed Thickness (in.)
0.051 in.
Product Attributes - Compressed Volume (cc)
10.608cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed for use with the LS2 and L76 model heads.

Reference Information

Brand Name/s Chevrolet Performance
StreetFX SKU nal12589227
SFX Item ID 5065005
Supplier Item Code 5065005
Manufacturer SKU 12589227
Manufacturer UPC N/A
Alternative References GMP12589227, LS2/LS6

Compatibility

Application Data
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2002
    Ending Year2003
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeN
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2002
    Ending Year2003
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeN
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeN
  • MakeCADILLAC
    ModelESCALADE
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeN
  • MakeCADILLAC
    ModelESCALADE
    SubmodelHYBRID
    Beginning Year2009
    Ending Year2009
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyGM Gas/Electric hybrid V8
    Engine Size6.0L/364
    Engine VIN Code5
  • MakeCADILLAC
    ModelESCALADE
    SubmodelHYBRID
    Beginning Year2009
    Ending Year2009
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyGM Gas/Electric hybrid V8
    Engine Size6.0L/364
    Engine VIN Code5
  • MakeCADILLAC
    ModelESCALADE
    SubmodelHYBRID
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyGM Gas/Electric hybrid V8
    Engine Size6.0L/364
    Engine VIN CodeJ
  • MakeCADILLAC
    ModelESCALADE
    SubmodelHYBRID
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyGM Gas/Electric hybrid V8
    Engine Size6.0L/364
    Engine VIN CodeJ
  • MakeCADILLAC
    ModelESCALADE
    SubmodelHYBRID PLATINUM
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyGM Gas/Electric hybrid V8
    Engine Size6.0L/364
    Engine VIN CodeJ
  • MakeCADILLAC
    ModelESCALADE
    SubmodelHYBRID PLATINUM
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyGM Gas/Electric hybrid V8
    Engine Size6.0L/364
    Engine VIN CodeJ
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelBASE
    Beginning Year2003
    Ending Year2005
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelBASE
    Beginning Year2003
    Ending Year2005
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelBASE
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelBASE
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelLS
    Beginning Year2003
    Ending Year2005
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelLS
    Beginning Year2003
    Ending Year2005
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelLS
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelLS
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelLT
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 2500
    SubmodelLT
    Beginning Year2006
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 3500
    SubmodelBASE
    Beginning Year2003
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelEXPRESS 3500
    SubmodelBASE
    Beginning Year2003
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine VIN CodeU

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