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Service bulletin PIT5489A

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 id10113937
Published by NHTSA2017-08-15
Manufacturer's numberPIT5489A
Manufacturer's date2016-03-17
NHTSA componentSTEERING:GEAR BOX:SHAFT SECTOR

NHTSA's summary

This Preliminary Information communication provides information to the technician on how to repair vehicles with a rattle or clunk noise from the front of vehicle over bumps. Engineering has released a redesigned lower intermediate shaft for this noise concern. Replace the lower intermediate shaft with the new part number.

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

Steering, Steering gear

Vehicles listed
CHEVROLET COLORADO2015, 2016
GMC CANYON2015, 2016

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
PIT-53092014-12-10. Service bulletin. GMC/CHEVROLET: RESTRICTION HAS BEEN PLACED ON ELECTRIC STEERING GEAR PART NUMBERS 22963309 AND 22963310 FOR ENGINEER EVALUATION THRU PRODUCT QUALITY CENTER (PQC). MODEL 2015 CANYON, COLORADO. *PE