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Service bulletin 9004379

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 id10198296
Published by NHTSA2021-06-28
Manufacturer's number9004379
Manufacturer's date2021-05-19
NHTSA componentTRAILER HITCHES

NHTSA's summary

Trailer Tow Wiring Harness 2020 Mopar kit 82216008AC is not compatible with 2021 WD 3.6L vehicles. Work around until new kit is released for 21MY is to use kit part number 82216007AC and order service PDC part number 68500274AA.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Trailer hitch

Vehicles listed
DODGE DURANGO2020

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

Other bulletins for the same vehicles and component
90043792022-10-17. Service bulletin. Trailer Tow Wiring Harness 2020 Mopar kit 82216008AC is not compatible with 2021 WD 3.6L vehicles. Work around until new kit is released for 21MY is to use kit part number 82216007AC and order service PDC part number 68500274AA.