View 10 Photos View 0 Videos Allison 3000HS Transmission Newly Listed $2,000 USD Allison 3000 HS automatic transmission assembly. Used condition Key Specs: Transmission Make: Allison Transmission Model: 3000 HS Serial #: 6511350552 Type: Heavy-duty automatic... ConditionUsedPart Number6511350552Stock NumberP-279 MLS Number14667126CategoryTransmissions Last Updated10/15/2026 LocationMonroe, NC, US Sold ByHeavy Duty Truck Repair (844) 435-___ SHOWNUMBERCall Seller Email Seller Save More Info