0 0 Eaton-Fuller RTLO16913 Transmission for a 2008 Peterbilt 387 Contact for price ., Serial#: N/A, Engine Make: Cummins, Engine Model: ISX, Casting#: N/A ConditionUsedEngine ModelCummins ISXFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2008Stock Number782312-2 MLS Number9391270CategoryTransmissions Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info