View 3 Photos View 0 Videos 2007 GMC 8.1L Flywheel Housing for a GMC C7500 Recently Updated $192 USD (USED) GM 8.1L Cast#: 15177423 Size/SAE: - GM TO ALLISON ADAPATER PLATE ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Stock Number25626687 MLS Number12764210CategoryFlywheel Housings Last Updated7/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info