Engine Parts - Gaskets And Seals

2011-2016 LML Duramax High Flow Y-Bridge Kit

2011-2016 LML Duramax High Flow Y-Bridge Kit WCFAB

Description: Feature Points: Flows 36% better than stock Precision CNC Machined Cast Aluminum Construction Includes 3 in., 14g aluminum, Fabricated High Flow Upper Intercooler Cross Over Pipe Includes...More Details »

Item #: WCF100165

Condition: New

Price: $949.00

Sale: $920.53

Save: 3%

Save: $28.47

2011-2016 LML Duramax Thermostat Housing

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Description: - Direct Replacement for OEM Thermostat Housing - Custom Powder Coat Finish - Cleans up engine bay appearance - Completes the look when also running one of our Upper Coolant Pipes

Item #: WCF100176

Condition: New

Price: $179.00

Sale: $173.63

Save: 3%

Save: $5.37

6.6L Duramax Billet Coolant Block Off Plate (2001-2025)

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Description: Upgrade your rear engine cover and stop the coolant leaks for good! Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers...More Details »

Item #: FPE-DMAX-CBOP

Condition: New

Price: $58.79

Sale: $55.00

Save: 6%

Save: $3.79