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Service bulletin 380

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10007488
Published by NHTSA2004-06-28
Manufacturer's number380
Manufacturer's date2004-05-13
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

TTMA TECHNICAL BULLETIN #89 SLIDING UNDERCARRIAGE RETENTION. GREAT DANE TRUCK MODEL YEAR UNKNOWN. *MJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Body and frame

Vehicles listed
UNKNOWN UNKNOWN1

Listing a model year does not mean every vehicle of it is concerned: the document says which.