Fleece Setrab to -10AN Fittings for Allison Transmission Cooler Lines Gaskets 2007.5-2010 Duramax 6.6L LMM Retains the factory fuel lines

Retains the factory fuel lines

Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear causing addition heat and/or wear

4 of M10 x 30mm studs

which is why all new Morimoto products are verified by trusted third party labs for compliance and are backed with an industry-leading five year warranty

Fleece Setrab to -10AN Fittings for Allison Transmission Cooler Lines Gaskets 2007.5-2010 Duramax 6.6L LMM Retains the factory fuel lines(2) Setrab to 10AN Fittings Purchased with Allison Transmission Cooler Lines All trucks with aftermarket radiators will need these fittings to be compatible with FPE transmission lines.