Transmission Oil Cooler 01-05 GM 6.6L Duramax X-TRA Cool XD309 XDP Fuel Injectors 7L Cummins with the XDP

7L Cummins with the XDP Billet Oil Cap XD248

increase flow properties

FPE-CTDT-KIT FPE-CRTFL-S3S4 FPE-6

Each radiator comes ready to install and is backed with the XDP 1-year

4L intake manifold on the market

Transmission Oil Cooler 01-05 GM 6.6L Duramax X-TRA Cool XD309 XDP Fuel Injectors 7L Cummins with the XDPThe XDP X TRA Cool Direct Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001 2005 GM 6. 6L Duramax LB7 LLY. XDPs XTRA Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi truck industry to provide you with the ultimate in strength and durability. Built for more than just increased strength, the XD309 Features a high efficiency core that is specially designed to