Allison Transmission Serial Number Lookup Link [portable]

| You want to... | Use this link/method | | :--- | :--- | | | hub.allisontransmission.com (Requires login) | | Check warranty status | Warranty Check Tool | | Find the serial number | Check left side housing data plate or TCM | | Buy parts | Online Parts Catalog | | Call support | 1-800-252-5283 (Have serial ready) |

If you own, operate, or repair a vehicle with an Allison Transmission, you already know that not all units are created equal. From the rugged 1000 Series in a delivery van to the heavy-duty 9000 Series in a mining haul truck, identifying exactly which transmission you have is critical for ordering parts, performing maintenance, or validating warranty status. allison transmission serial number lookup link

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Allison Transmission is currently migrating to a system for heavy-duty transmissions. By 2026, you will be able to scan a QR code on the transmission with your smartphone and view: He walked back to the office, Marcus trailing behind

: Navigate to the Parts Catalog section. You will need both your 10-digit serial number and sometimes the 7-digit assembly part number found on the nameplate.

Assuming you have your serial number (e.g., S/N: 6510234567 ), here is how to use the official links.

, often categorize transmissions by these common serial prefixes: 1000/2000 Series : 631 / 632 / 9308 3000 Series : 651 / 652 / 9307 4000 Series : 661 / 662 / 943 Dartco Transmission based on its serial number or prefix? Locate Allison Transmission Serial Number