3 0 1997 Detroit Series 60 12.7L Engine Control Module (ECM) for a Freightliner Classic XL $1,895 USD (USED) Detroit 60 SER 12.7 Serial #: SG600GCF Ref# 23518645 TESTED ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CLASSIC XLPart Number23518645Stock Number25628730 MLS Number12776252CategoryEngine Control Modules (ECM) Last Updated8/6/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info