LB7 Duramax Intakes and Cooling

Don't let your 2001-2005 GM 6.6L Duramax overheat due to a broken or damaged fan, replace it with the XDP X-TRA Cool Direct-Fit Radiator Clutch Fan...

Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the rear housing on ...

OE covers are prone to leakage as the gaskets dry out and factory cast covers corrode. Our billet coolant block off plate with an integral O-ring i...

Modified LB7 Intake Horn. Increase your LB7's potential with this simple, but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp...

The Fleece Performance Intake Air Heater Delete is a simple way to remove the air intake heater on your 2001-2004 GM 6.6L Duramax. Complete with a ...

(2) Setrab to -10AN Fittings Purchased with Allison Transmission Cooler Lines All trucks with aftermarket radiators will need these fittings to be ...

The CSF 7103 Heavy-Duty Intercooler is manufactured to provide durability and performance on your 2001-2005 GM 6.6L Duramax. This heavy duty Interc...

The CSF 10551 A/C Condenser is a direct replacement for the failed or damaged condenser in your 2001-2014 GM 6.6L Duramax. CSF Condensers are manuf...

The CSF 6007 OEM+ Replacement Intercooler is manufactured from the highest quality components to provide you with the best aftermarket OE replaceme...

Outflow the factory air intake system in your 2001-2004 GM 6.6L Duramax LB7 with the S&B Filters 75-5101 Cold Air Intake Kit with Cleanable Fil...

The XDP Coolant Filtration System Replacement Ball Valve XD195 can be added on to the XDP Coolant Filtration System or used as a replacement for an...