Hummer VIN Decoder — Free Hummer VIN Lookup & Model Guide
Hummer VIN decoder: Enter any 17-character Hummer VIN below to decode the model year, trim, engine, transmission, drivetrain, factory equipment and open safety recalls — free, powered by official NHTSA data. Hummer is Hummer was a General Motors brand of large SUVs and pickups sold through 2010; the name has been revived by GMC for electric trucks. Decode any Hummer VIN to confirm build details.
About Hummer
Hummer was a General Motors brand of large SUVs and pickups sold through 2010; the name has been revived by GMC for electric trucks. Decode any Hummer VIN to confirm build details.
Hummer vehicles are decoded using the NHTSA vPIC public API. Every 17-character Hummer VIN identifies the country of manufacture (positions 1–3, the World Manufacturer Identifier or WMI), the model, body style and engine (positions 4–8), a check digit (position 9), the model year (position 10), the assembly plant (position 11) and the unique serial number (positions 12–17). Combine a VIN decode with a free recall check before you buy any used Hummer. For the make-specific breakdown, see the free Hummer VIN decoder guide.
How to read a Hummer VIN
A Hummer VIN is a 17-character code. The first three characters, the WMI (World Manufacturer Identifier) — identify the country and manufacturer. The 10th character encodes the model year (e.g. K = 2019, L = 2020, M = 2021, N = 2022, P = 2023, R = 2024, S = 2025). Enter your VIN in the decoder above and VinSpecs returns the exact Hummer build sheet in seconds, including engine, transmission, drivetrain, restraints and assembly plant.
Popular Hummer models
Hummer H1
Passenger Vehicle · Model years vary
Hummer H2
Passenger Vehicle · Model years vary
Hummer H3
Passenger Vehicle · Model years vary
Hummer H3T
Passenger Vehicle · Model years vary
All Hummer models (A–Z)
Check any Hummer for open safety recalls
Recall repairs are free at any authorized Hummer dealer, regardless of the car's age or how many owners it has had. Use the recall checker by year, make and model, or decode a specific VIN above for its exact recall status.
Frequently asked questions about Hummer VINs
Where is the VIN on a Hummer?
The 17-character VIN is stamped in several places on every modern Hummer: visible through the windshield on the driver's-side dashboard, on a sticker inside the driver's door jamb, on the vehicle registration and insurance card, and on major mechanical components like the engine block. Cross-check them, all should match.
How do I decode a Hummer VIN for free?
Enter the 17-character VIN into the VinSpecs decoder above. You'll get the exact Hummer model year, trim, engine, transmission, drivetrain, restraint system and assembly plant, plus any open NHTSA safety recalls. No signup, no cost.
How can I check for Hummer recalls?
Use the free recall checker by year/make/model, or decode a specific VIN for its per-vehicle recall status. Recall repairs are always free at authorized dealers.
What is the Hummer WMI code?
The Hummer WMI (World Manufacturer Identifier) is encoded in the first three characters of the VIN and identifies the country and manufacturer. Because Hummer produces vehicles in United States and elsewhere, different WMIs are assigned to different plants and countries, decode any specific VIN to see the exact assembly origin.
Which Hummer model years can I decode?
NHTSA vPIC covers Hummer vehicles from 1981 forward, when the modern 17-character VIN standard took effect. Older Hummer VINs are shorter and use different formats, those are not decodable through vPIC.
Sources: NHTSA vPIC (specifications), NHTSA Recalls (recall status). VinSpecs is an independent service and is not affiliated with Hummer or any government agency.