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GM 12637785 Head Gasket (Grade C, Left) 28442 1.10 GM 12637785 Head Gasket (Grade C, Left)
$ 43.21
The GM 12637785 Head Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket features the same high quality construction as the original gasket on your engine. Grade C 1.05mm Left. Features: Left Side Sold Individually Grade C (1.05 mm) Note: This gasket supersedes GM Part# 98045060.
GM 12637788 Head Gasket (Grade C, Right) 28441 1.00 GM 12637788 Head Gasket (Grade C, Right)
$ 43.21
The GM 12637788 Head Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket features the same high quality construction as the original gasket on your engine. Grade C 1.05mm Right. Features: Right Side Sold Individually Grade C (1.05 mm) Note: This gasket supersedes GM Part# 98045057
GM 97188685 Exhaust Manifold To Up-Pipe Gasket 28380 1.00 GM 97188685 Exhaust Manifold To Up-Pipe Gasket
$ 9.56
The GM 97188685 Exhaust Manifold To Up-Pipe Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually. Features: OE Replacement Seals Exhaust Manifold To Up-Pipe
GM 97192618 Exhaust Up-Pipe To Turbo Gasket 28852 1.00 GM 97192618 Exhaust Up-Pipe To Turbo Gasket
$ 9.41
The GM 97192618 Exhaust Up-Pipe To Turbo Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually. Features: OE Replacement Seals Up-Pipe To Turbo
GM 97321295 Lower Valve Cover Gasket 28419 1.00 GM 97321295 Lower Valve Cover Gasket
$ 73.5
The GM 97321295 Lower Valve Cover Gasket is a direct replacement for the OE gasket on your 2004.5-2016 GM 6.6L Duramax. Features: OE Replacement Genuine GM ComponentSold Individually
GM 98002804 Exhaust Manifold Gasket 23829 1.00 GM 98002804 Exhaust Manifold Gasket
$ 35.59
The GM 98002804 Exhaust Manifold Gasket is a factory replacement for your 2001-2016 GM 6.6L Duramax. Gaskets sold individually.
MAHLE 67775 Engine Timing Cover Seal 100087 0.41 MAHLE 67775 Engine Timing Cover Seal
$ 24.04
The MAHLE 67775 Engine Timing Cover Seal is a an OEM replacement for your 2001-2016 GM 6.6L Duramax. Built to factory specifications, the Engine Timing Cover Seal maintains an OEM performance.Features:OE QualityMaintains a Factory Performance
MAHLE 67777 Rear Main Engine Crankshaft Seal 33866 1.00 MAHLE 67777 Rear Main Engine Crankshaft Seal
$ 27.6
Replace the old rear main seal in your 2001-2016 GM 6.6L Duramax with the MAHLE 67777 Rear Main Engine Crankshaft Seal. MAHLE OE Gaskets and Seals are built from premium materials to provide you with a factory-like fit, and long service life. Features: Rear Engine Crankshaft Seal Cross Reference#: 97209342
MAHLE C31900 Thermostat Housing Gasket 100096 0.05 MAHLE C31900 Thermostat Housing Gasket
$ 5.77
Don't fall victim to a faulty gasket when you add the MAHLE C31900 Thermostat Housing Gasket to your 2001-2016 GM 6.6L Duramax. The Thermostat Housing Gasket maintains a factory performance and is made to OEM specifications.Features:OE QualityMaintains a Factory Performance
MAHLE CS54580B Lower Engine Gasket Kit 100110 1.63 MAHLE CS54580B Lower Engine Gasket Kit
$ 115.77
Replace the lower end gaskets and seals in your 2011-2016 GM 6.6L Duramax LGH/LML with the MAHLE CS54580B Lower Engine Gasket Kit. Made to OE specifications, the Lower Engine Gasket Kit maintains a factory performance.Features:OE QualityMaintains a Factory Performance
MAHLE Cylinder Head Gasket 5458X (Grade A .95 Thickness) 13476 2.00 MAHLE Cylinder Head Gasket 5458X (Grade A .95 Thickness)
$ 66
The MAHLE Wave-Stopper Cylinder Head Gasket 5458X (.95 Thickness) is an top-quality replacement for the head gasket in your 2001-2016 GM 6.6L Duramax. This gasket kit features the Combustion Load Limiter technology manufactured out of multi-layered steel that allows the head gasket adapt to changing loads and pressures. Sold IndividuallyFeatures:Quality Tested Direct-fit ReplacementMulti-Layered Steel Head GasketNotes: For Standard Bore CylindersCylinder Head Bolts Not Included Specifications: Grade A .95MM Material: Multi-Layered Steel Torque to Yield: Yes 54580 OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 1 1 98045055 GMC 1 1 97309559 GMC 1 1 98030628 GMC 54580 Competitor Interchanges Qty Qty Comp Part No. Comp Name 1 1 26270PT1 FEL-PRO INC. 1 1 26270PT FEL-PRO INC. 54583 OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 1 1 98045058 GMC 1 1 97309562 GMC 1 1 97378102 GMC 1 1 98030631 GMC 1 1 980306317 GMC 54583 Competitor Interchanges Qty Qty Comp Part No. Comp Name 1 1 26269PT1 FEL-PRO INC. 1 1 26269PT FEL-PRO INC.
MAHLE Cylinder Head Gasket 5458X (Grade B 1.00 Thickness) 13480 2.00 MAHLE Cylinder Head Gasket 5458X (Grade B 1.00 Thickness)
$ 63.43
Specifications: Grade B 1.00MM Material: Multi-Layered Steel Torque to Yield: Yes 54581 OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 1 1 98045056 GMC 1 1 97309560 GMC 1 1 98030629 GMC 54581 Competitor Interchanges Qty Qty Comp Part No. Comp Name 1 1 26272PT1 FEL-PRO INC. 1 1 26272PT FEL-PRO INC. 54584 OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 1 1 98045059 GMC 1 1 97378103 GMC 1 1 97389257 GMC 1 1 98030632 GMC 54584 Competitor Interchanges Qty Qty Comp Part No. Comp Name 1 1 26271PT1 FEL-PRO INC. 1 1 26271PT FEL-PRO INC.
MAHLE Cylinder Head Gasket 5458X (Grade C 1.05 Thickness) 13484 2.00 MAHLE Cylinder Head Gasket 5458X (Grade C 1.05 Thickness)
5 5 2
$ 65.51
The MAHLE Wave-Stopper Cylinder Head Gasket 5458X (1.05 Thickness) is an top-quality replacement for the head gasket in your 2001-2016 GM 6.6L Duramax. This gasket features the Combustion Load Limiter technology constructed out of multi-layered steel that lets the head gasket acclimate to changing loads and pressures. Sold IndividuallyFeatures:Quality Tested Direct-fit ReplacementMulti-Layered Steel Head GasketNotes: For Standard Bore CylindersCylinder Head Bolts Not Included Specifications: Grade C 1.05MM Material: Multi-Layered Steel Torque to Yield: Yes 54582 OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 1 1 98045057 GMC 1 1 97309561 GMC 1 1 97333724 GMC 1 1 98030630 GMC 54582 Competitor Interchanges Qty Comp Qty Comp Part No. Comp Name 1 1 26274PT1 FEL-PRO INC. 1 1 26274PT FEL-PRO INC. 54585 OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 1 1 98045060 GMC 1 1 97333727 GMC 1 1 97378104 GMC 1 1 98030633 GMC 54585 Competitor Interchanges Qty Qty Comp Part No. Comp Name 1 1 26273PT1 FEL-PRO INC. 1 0 26273PT FEL-PRO INC.
MAHLE F31903 Exhaust Manifold To Up-Pipe Gasket 100112 0.14 MAHLE F31903 Exhaust Manifold To Up-Pipe Gasket
$ 6.63
Able to tolerate up to 1400 degrees, the MAHLE F31903 Exhaust Manifold To Up-Pipe Gasket provides your 2001-2016 GM 6.6L Duramax with a replacement gasket. The Exhaust Manifold To Up-Pipe Gasket maintains a tight seal and is made to factory specifications.Features:OE QualityMaintains a Factory Performance
MAHLE F32918 Exhaust Up-Pipe To Turbo Gasket 100115 0.11 MAHLE F32918 Exhaust Up-Pipe To Turbo Gasket
$ 9.9
Get an OE quality gasket for your 2001-2016 GM 6.6L Duramax when you install the MAHLE F32918 Exhaust Up-Pipe To Turbo Gasket. Built to meet factory specifications, the Exhaust Up-Pipe To Turbo Gasket ensures your Duramax is running smoothly.Features:OE QualityMaintains a Factory Performance
MAHLE GS33937 Turbocharger Mounting Gasket Set 80215 0.38 MAHLE GS33937 Turbocharger Mounting Gasket Set
$ 33.16
The MAHLE GS33937 Turbocharger Mounting Gasket Set is a complete gasket kit to reinstall a stock replacement turbo on your 2011-2016 GM 6.6L Duramax LML/LGH. This gasket set is constructed to meet or exceed the OE specifications and are made from high-quality materials to provide longer service life. Features:Turbocharger and Up-Pipe GasketsMeets Or Exceeds OE Specifications
MAHLE HS54580C Head Set 31823 4.00 MAHLE HS54580C Head Set
$ 224.94
The MAHLE HS54580C Head Set takes the hassle out of sourcing all the other parts needed for a head gasket replacement on your 2011-2016 GM 6.6L Duramax LML. MAHLE gaskets and seals are manufactured to the most stringent specifications and will meet or exceed OEM specifications. Features: Upper Gasket Kit Meets or Exceeds OE Specifications Note: Head gaskets are not included.
MAHLE JV8 RTV Sealant 100137 0.24 MAHLE JV8 RTV Sealant
$ 3.23
Get a quality silicone sealant when you purchase MAHLE JV8 RTV Sealant. The RTV Sealant resists high temperatures and has a low volatility. Developed specifically for use on engines, the RTV sealant can be used to supplement traditional gaskets or in place of most paper type gaskets.Features:Low Volatility Resists High TemperaturesInnovative Sealing Technology
MAHLE K31904 Water Pump Seal 33497 1.00 MAHLE K31904 Water Pump Seal
$ 0.74
The MAHLE K31904 Water Pump Seal is a direct replacement for your 2001-2016 GM 6.6L Duramax. MAHLE gaskets and seals are made from high quality materials that provide you with a factory-like fit and a long service life. This gasket seals the back of the water pump to the front cover. Features: Cross Reference #: 94013304 Meets Or Exceeds OE Specifications Seals Back Of Water Pump To Front Cover
MAHLE MS19398 Exhaust Manifold Gaskets 23835 1.00 MAHLE MS19398 Exhaust Manifold Gaskets
$ 20.33
Use the MAHLE MS19398 Exhaust Manifold Gaskets when installing exhaust manifolds on your 2001-2016 GM 6.6L Duramax. MAHLE Gaskets and seals are designed to meet the OEM specifications and standards. Featuring a multi-layered steel design, these MAHLE gaskets provide an affordable alternative to the OEM gaskets, while maintaining a perfect fit and seal. Features: Multi-Layered Steel Meets Or Exceeds OE Standards OE Cross Reference#: 97188684, 98002804
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • Effective 3/16 we have shifted Customer Service hours to 8:30 – 7:00pm EST. To ensure compliance with New Jersey’s recent curfew.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.