TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Hummer for this TSB. Call your local Hummer dealer's service department & ask for a copy of TSB# 620504A.

Affected Component: UNKNOWN OR OTHER

Summary

OPERATING PROCEDURES - 18 POINTS. BULLETIN 62-05-04A NOT YET RECEIVED. 2005 AND PRIOR PASSENGER CARS AND TRUCKS INCLUDED. *TT

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