0 0 2008 Allison 1000 Transmission for a Chevrolet C4500 $1,270 USD (USED) Allison 1000 HS Assembly#: 6310884530 Input Lgth: Automatic Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC ConditionUsedAssembly Number6310884530Fits To Make(s)ChevroletFits To Model(s)C4500Stock Number25863046 MLS Number13811930CategoryTransmissions Last Updated9/21/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info