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2015 GMC Sierra 3500 HD
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2015 GMC Sierra 3500 HD

2015 GMC Sierra 3500 HD Cylinder Head Gaskets

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Cylinder Head Gasket, 8 Cyl., 6.6L Engine
Replacement
Cylinder Head Gasket, 8 Cyl., 6.6L Engine
Part Number: RC31270002
Guaranteed to Fit
$13.96
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Driver SideNotes : Multi-Layered Steel (MLS) Head GasketWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Deals : OverstockInterchange Part Number : 26401PT, 12637785Replaces OE Number : 12637785Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return PolicyGasket Material : Multi-Layered Steel
Cylinder Head Gasket, 8 Cyl., 6.6L Engine
Replacement
Cylinder Head Gasket, 8 Cyl., 6.6L Engine
Part Number: RC31270001
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Passenger SideNotes : Multi-Layered Steel (MLS) Head GasketWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 26402PT, 12637788Replaces OE Number : 12637788Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return PolicyGasket Material : Multi-Layered Steel
Cylinder Head Gasket, 8 Cyl., 6.6L Engine
Replacement
Cylinder Head Gasket, 8 Cyl., 6.6L Engine
Part Number: SET-RC31270001
Guaranteed to Fit
$28.45
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Driver And Passenger SideNotes : Multi-Layered Steel (MLS) Head GasketComponents : (2) Cylinder Head GasketsWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Set of 2Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Deals : OverstockReplaces OE Number : 12637788, 12637785Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return PolicyInterchange Part Number : 26401PT, 12637785, 26402PT, 12637788Gasket Material : Multi-Layered Steel
Cylinder Head Gasket, 8 Cyl., 6.6L Engine -
DNJ®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine -
Part Number: DNJHGS3223
Guaranteed to Fit
$207.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, Without Head Gaskets, Premium Sealing Solution, Valve Grind Set
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, Without Head Gaskets, Premium Sealing Solution, Valve Grind Set
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, Without Head Gaskets, Premium Sealing Solution, Valve Grind Set
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, Without Head Gaskets, Premium Sealing Solution, Valve Grind Set
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Passenger Side
AC Delco®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Passenger Side
Part Number: AC12637790
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Passenger SideWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Passenger Side
Felpro®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Passenger Side
Part Number: FP26402PT
Guaranteed to Fit
$57.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Passenger SideWarranty : 1-year Felpro limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : RC31270001Product Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Driver Side
Felpro®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Driver Side
Part Number: FP26401PT
Guaranteed to Fit
$61.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Driver SideWarranty : 1-year Felpro limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : RC31270002Product Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., Eng. Designation: L96, OHV, with Vortec Engine, 16 Valve -
DNJ®
Cylinder Head Gasket, 8 Cyl., Eng. Designation: L96, OHV, with Vortec Engine, 16 Valve -
Part Number: DNJHG3163
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L Eng. Designation: L96, Eng. VIN: G, OHV, With Vortec Engine, 16 Valve
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L Eng. Designation: L96, Eng. VIN: G, OHV, With Vortec Engine, 16 Valve
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L Eng. Designation: L96, Eng. VIN: G, OHV, With Vortec Engine, 16 Valve
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L Eng. Designation: L96, Eng. VIN: G, OHV, With Vortec Engine, 16 Valve
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPC312704Product Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.0L Engine -
APEX®
Cylinder Head Gasket, 8 Cyl., 6.0L Engine -
Part Number: APXAHG390
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L
Product Details
Warranty : Lifetime APEX limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.6L Engine, with .0470 Thick -
DNJ®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine, with .0470 Thick -
Part Number: DNJHG3221R
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L With .0470" Thick; Right
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L With .0470" Thick; Right
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L With .0470" Thick; Right
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L With .0470" Thick; Right
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., Turbocharged, OHV, DIESEL, with Duramax Engine, 32 Valve, with .0470 in Thick - Driver Side
DNJ®
Cylinder Head Gasket, 8 Cyl., Turbocharged, OHV, DIESEL, with Duramax Engine, 32 Valve, with .0470 in Thick - Driver Side
Part Number: DNJHG3221L
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0470 in Thick
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0470 in Thick
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0470 in Thick
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0470 in Thick
Product Details
Location : Driver SideWarranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., Turbocharged, OHV, DIESEL, with Duramax Engine, 32 Valve, with .0370 in Thick - Passenger Side
DNJ®
Cylinder Head Gasket, 8 Cyl., Turbocharged, OHV, DIESEL, with Duramax Engine, 32 Valve, with .0370 in Thick - Passenger Side
Part Number: DNJHG3220R
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0370 in Thick
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0370 in Thick
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0370 in Thick
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, with .0370 in Thick
Product Details
Location : Passenger SideWarranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.6L Engine -
DNJ®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine -
Part Number: DNJHG3220L
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, With .0370 in. Thick, Left
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, With .0370 in. Thick, Left
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, With .0370 in. Thick, Left
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Eng. Designation: LML, Eng. VIN: 8, Turbocharged, OHV, DIESEL, With Duramax Engine, 32 Valve, With .0370 in. Thick, Left
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Driver Side
AC Delco®
Cylinder Head Gasket, 8 Cyl., 6.6L Engine - Driver Side
Part Number: AC12637786
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Location : Driver SideWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Cylinder Head Gasket, 8 Cyl., 6.0L Engine, Multi-Layered Steel -
Mahle®
Cylinder Head Gasket, 8 Cyl., 6.0L Engine, Multi-Layered Steel -
Part Number: MAH54660
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L Multi-Layered Steel
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L Multi-Layered Steel
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L Multi-Layered Steel
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L Multi-Layered Steel
Product Details
Warranty : 1-year Mahle limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct FitGasket Material : Multi-Layered Steel
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