Black Friday
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Cometic Gaskets C5475-040

Chevy LS-Series Head Gasket LS1/LS6 5.7L

Cometic Gaskets C5475-040
Representative Image
Product images may differ from actual product appearance.

245-C5475-040

made in usa
jegs shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Cometic Gaskets C5475-040 Chevy LS-Series Head Gasket LS1/LS6 5.7L $78.19
Chevy LS-Series Head Gasket
  • LS1/LS6 5.7L
  • LS2 6.0L
  • Bore: 3.910"
  • Compressed Thickness: .040"
  • Sold Individually

  • Specifications:

    Bore (in.)
    3.91
    Bore (mm)
    99.31
    Compressed Thickness (in.)
    0.04
    Compressed Volume (cc)
    7.871
    Lock Wire
    No
    Quantity
    Sold individually
    Gasket Material
    Multi-layer stainless steel
    Manufacturer's Part Number:
    C5475-040

    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 C5475-040 fit your vehicle?

    Narrow Results

    2006-2008 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: SS

    2006-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LT

    2001 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SL

    2006 CHEVROLET TAHOE

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

    2007-2008 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LTZ

    2006 CHEVROLET TAHOE

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

    2000-2001 CHEVROLET SUBURBAN 1500

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

    2000-2005 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: ALL

    2006 GMC YUKON XL 1500

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

    2000-2004 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2004-2005 GMC ENVOY XUV

    • EngineType: ALL
    • SubModel: ALL

    2003-2005 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1999-2002 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FIREHAWK

    2008 CHEVROLET TRAILBLAZER

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    1999 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SS

    2008-2009 GMC YUKON

    • EngineType: ALL
    • SubModel: HYBRID

    2007-2012 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LT

    2006 GMC YUKON XL 1500

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

    2002-2004 CHEVROLET SUBURBAN 1500

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

    2001-2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LT

    2002-2003 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: ON ROAD EDITION

    2003-2004 CHEVROLET SUBURBAN 1500

    • Liter: 5.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 323
    • EngineType: V8 ( 5.3 L / 323 )

    2003 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION

    2007-2009 GMC YUKON XL 1500

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

    2006 CHEVROLET SUBURBAN 1500

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

    2007 GMC SIERRA 1500 CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    2006-2007 CHEVROLET EXPRESS 3500

    • EngineType: ALL
    • SubModel: LT

    2002 PONTIAC FIREBIRD

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

    2001-2004 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    2010-2012 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LTZ

    2007-2013 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LS

    2010-2013 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2010-2012 CHEVROLET COLORADO

    • EngineType: ALL
    • SubModel: LT

    2006-2007 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: LS

    2009 CHEVROLET TAHOE

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

    2005 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2004 CHEVROLET SILVERADO 3500

    • EngineType: ALL
    • SubModel: WT

    1997 PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003-2006 GMC ENVOY XL

    • EngineType: ALL
    • SubModel: ALL

    2002-2004 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: WT

    1999-2002 CHEVROLET CAMARO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LS

    2008 CHEVROLET TRAILBLAZER

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

    2000 CHEVROLET TAHOE

    • Liter: 5.3
    • SubModel: Z71
    • CUI: 323
    • EngineType: V8 ( 5.3 L / 323 )

    2002-2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: ALL

    2006 CHEVROLET TAHOE

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

    2005 CHEVROLET SILVERADO 1500

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

    2003 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION PACE CAR

    2009 GMC CANYON

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

    2010-2012 GMC CANYON

    • EngineType: ALL
    • SubModel: WT

    2006 CHEVROLET TAHOE

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

    2003-2004 CHEVROLET SILVERADO 2500

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

    2008-2009 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: HYBRID

    2002-2004 CHEVROLET TAHOE

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

    2005-2007 CHEVROLET EXPRESS 3500

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

    2004 GMC SAVANA 3500

    • EngineType: ALL
    • SubModel: BASE

    2013 CHEVROLET SUBURBAN 1500

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

    2003 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: WBH

    2003 CHEVROLET SILVERADO 1500

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

    2007-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2009 CHEVROLET TAHOE

    • CC: 6199
    • Liter: 6.2
    • SubModel: LTZ
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2000 CHEVROLET SUBURBAN 1500

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

    1998-2001 PONTIAC FIREBIRD

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

    2004-2005 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: Z71

    1997 CHEVROLET CAMARO

    • CC: 3800
    • Liter: 3.8
    • SubModel: RS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2007 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: Z71

    1999-2000 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: ALL

    2009 CHEVROLET SUBURBAN 1500

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

    2007-2009 CHEVROLET SUBURBAN 1500

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

    1999-2004 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LT

    2010-2011 CHEVROLET SILVERADO 1500

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

    2013 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: BLACK DIAMOND LTZ

    2001 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LT

    2010-2012 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LT

    2004-2006 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: SS

    2004 GMC SAVANA 3500

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

    1997-1998 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2007 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2003-2004 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: Z71

    2010-2012 GMC CANYON

    • EngineType: ALL
    • SubModel: SLT

    2003 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: NORTH FACE

    2001-2005 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LS

    2009 CHEVROLET COLORADO

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

    2002-2006 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: Z71

    2003 CHEVROLET SILVERADO 1500

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

    2004 CHEVROLET SILVERADO 3500

    • CC: 6599
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2000 CHEVROLET SUBURBAN 1500

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

    2002-2004 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: BASE

    1999-2005 CHEVROLET SILVERADO 1500

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

    2003-2007 GMC SAVANA 1500

    • EngineType: ALL
    • SubModel: ALL

    2003-2004 CHEVROLET SSR

    • EngineType: ALL
    • SubModel: ALL

    2007-2008 CHEVROLET SUBURBAN 1500

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

    2001 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: BASE

    2004 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: Z71

    2009-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2012-2013 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: PPV

    2006 GMC YUKON XL 1500

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

    2007-2008 GMC YUKON

    • CC: 6162
    • Liter: 6.2
    • SubModel: DENALI
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    1999-2000 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: ALL
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List