HUMMER parts catalog
Look up OEM and aftermarket part numbers for 4 HUMMER models by VIN or vehicle parameters on CARS-INFO.
HUMMER VIN search
Run a HUMMER VIN search on CARS-INFO to decode the exact vehicle and get matching OEM part numbers and aftermarket cross-references — no manual model/engine lookup needed. A HUMMER VIN lookup also works for cross-checking a used part or verifying a listing before you buy.