6 0 Aisin 450-43LE Transmission for a 2004 GMC W5500 $1,500 USD VERIFICATION PENDING, Serial#: 345020-44660/1W2U1BC, Engine Make: ISUZU, Engine Model: 4HE1XS, Part Make: AISIN ConditionUsedEngine ModelIsuzu 4HE1XSFits To Make(s)GMCFits To Model(s)W5500Will Fit Year(s)2004Stock Number3A1E56495 MLS Number13641133CategoryTransmissions Last Updated11/28/2025 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info