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2011-2016 LML Duramax Coolant Bypass Kit. Preformed rubber hose routes coolant from thermostat housing to firewall/heater core connection with p...
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Powdercoat colors can be found here! Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and ...
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This is an upgrade to the factory upper coolant hose going to the radiator. We make ours out of 304 Stainless Steel so you can be worry fre...
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Powdercoat colors can be found here! 2011-2016 Duramax Fabricated Aluminum Coolant Tank Kit for single turbo applications, mounts in OEM coo...
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Features Formulated to prevent future corrossion Reduces pre-existing buildup Decreases high coolant temperatures Does not require mixing Descri...
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Features Protects against boilover to 265°F and freezing to -26°F 1 gallon of premixed synthetic coolant Reduces engine wear Drops operating temp...
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Features Direct fit for 2011–2016 Chevrolet/GMC 6.6L Duramax LML 101% increase in core volume Bar-and-plate core is 73% thicker than factory All-...
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Features Direct fit for the 2011–2016 Chevrolet/GMC 6.6L Duramax LML 6061 aluminum CNC-machined coupler mates lower radiator hose to factory radi...
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Features (Low Temp) Fits 2001–2016 Chevrolet/GMC 6.6L Duramax Activates at a lower temperature so coolant flows through the system earlier 174 &a...
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Features Direct fit for 2011–2016 Chevrolet/GMC 6.6L Duramax trucks 22% increase in coolant capacity All-aluminum design with durable, TIG-weld...
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