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Cometic Gaskets C5751-066

Chevy LS-Series Head Gasket LS1/LS6 5.7L & LS2 6.0L

Cometic Gaskets C5751-066

245-C5751-066

made in usa
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Estimated to ship on 04/26/18
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Cometic Gaskets C5751-066 Chevy LS-Series Head Gasket LS1/LS6 5.7L & LS2 6.0L $102.49
Chevy LS-Series Head Gasket
  • LS1/LS6 5.7L & LS2 6.0L
  • Bore: 4.060"
  • Compressed Thickness: .066"

  • Specifications:

    Manufacturer's Part Number:
    C5751-066

    Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. The head gaskets are made from 3-5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. Viton-coated outer layers create a superior seal not available with other steel or copper gaskets. Sold individually.

    Features
  • Reduced bore distortion
  • Stainless spring steel base material
  • Excellent corrosion resistance and rebound characteristics
  • Designed to withstand extreme cylinder pressures without machining for installation of locking wire
  • MLS Cylinder Head Gaskets MLS are coated with .001" thick Viton rubber that's bonded to the outer stainless steel layers

    Installation Notes
  • Not designed for use on engines with O-rings or receiver grooves
  • Always refer to the fastener manufacturer to determine accurate torque values
  • A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal
  • Cometic Cylinder Head Gaskets go on dry because they're coated with a sealant (adding another sealer can hinder gasket performance)

  • Does Cometic Gaskets C5751-066 fit your vehicle?

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    • EngineType: V8 ( 6.6 L / 403 )

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    • EngineType: V8 ( 4.8 L / 294 )

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    • Liter: 5.3
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    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

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    • SubModel: WT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

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    • SubModel: LS

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    • Liter: 5.3
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    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

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    • EngineType: V8 ( 6.0 L / 364 )

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2009 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 5967
    • Liter: 6.0
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    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2001-2004 CHEVROLET SILVERADO 2500

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    2004-2005 CHEVROLET SILVERADO 1500

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    • Liter: 5.3
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    • EngineType: V8 ( 5.3 L / 325 )

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    • Liter: 5.3
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    2000 CHEVROLET SUBURBAN 1500

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    • Liter: 5.3
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    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2001-2003 GMC SIERRA 1500 HD

    • EngineType: ALL
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    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
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    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET SILVERADO 1500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2005-2006 CADILLAC ESCALADE ESV

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007-2013 GMC SIERRA 3500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2006 GMC SIERRA 3500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2005 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2001-2002 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: BASE

    1999-2004 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LT

    2011-2013 GMC SIERRA 3500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: DENALI
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1999-2002 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2011 CHEVROLET COLORADO

    • CC: 2921
    • Liter: 2.9
    • SubModel: WT
    • CUI: 178
    • EngineType: L4 ( 2.9 L / 178 )

    2009 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

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    • EngineType: ALL
    • SubModel: ALL

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    • Liter: 3.8
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    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2007 GMC SIERRA 3500 CLASSIC

    • CC: 5967
    • Liter: 6.0
    • SubModel: CLASSIC SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

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    • EngineType: V8 ( 5.3 L / 325 )

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    • EngineType: ALL
    • SubModel: BASE

    2007 GMC SIERRA 1500 CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    2000-2001 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 CHEVROLET AVALANCHE 1500

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    • SubModel: LT

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    • CC: 5967
    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2009 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: LS

    2006 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2004 CHEVROLET SUBURBAN 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2002-2004 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: BASE

    2000-2001 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2000-2001 CHEVROLET SUBURBAN 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2006-2008 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LTZ

    2009 CHEVROLET COLORADO

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007-2013 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LS

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LT

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: HYBRID
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006 GMC YUKON XL 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2008-2013 GMC YUKON

    • EngineType: ALL
    • SubModel: HYBRID

    2010-2013 GMC YUKON XL 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: ALL

    2005 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: LT

    1997 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28 SS 30TH ANNIVERSARY EDITION

    2006 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2007 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2007 GMC SIERRA 3500

    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • CC: 5967
    • Liter: 6.0
    • SubModel: CLASSIC LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2004 CHEVROLET SILVERADO 3500

    • EngineType: ALL
    • SubModel: WT

    1997-2004 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001-2004 GMC YUKON XL 2500

    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007-2012 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LT

    2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004-2006 CHEVROLET SILVERADO 3500

    • EngineType: ALL
    • SubModel: LS

    2003-2006 CHEVROLET SSR

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 1500 HD CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    2002-2005 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2001-2006 CHEVROLET SUBURBAN 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • CC: 5967
    • Liter: 6.0
    • SubModel: CLASSIC WT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007-2013 GMC YUKON XL 2500

    • EngineType: ALL
    • SubModel: ALL

    2005 CHEVROLET SILVERADO 1500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2006 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1999-2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • CC: 5967
    • Liter: 6.0
    • SubModel: CLASSIC LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2007-2009 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLT

    2007 HUMMER H3

    • EngineType: ALL
    • SubModel: BASE

    2007 HUMMER H3

    • EngineType: ALL
    • SubModel: X

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 5967
    • Liter: 6.0
    • SubModel: CLASSIC SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )
    Some parts are not legal for use in California or other states with similar laws / regulations