3 0 Detroit Diesel 23511221 Exhaust Manifold Oem, Front End Piece, Core Charge: 0.00 $75 USD Detroit Diesel 23511221 Exhaust Manifold OEM, Front End Piece, Core Charge: 0.00 ConditionNewPart Number23511221Stock Number168110 MLS Number12131495CategoryExhaust Manifolds Last Updated10/1/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info