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Service bulletin 210501

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 id619758
Published by NHTSA2001-06-28
Manufacturer's number210501
Manufacturer's date2001-05-21
NHTSA componentSUSPENSION

NHTSA's summary

THIS IS A MESSAGE REGARDING FRONT-END WHEEL ALIGNMENT PINS. SEVERAL REPORTS REGARDING PINS MISSING FROM THE UPPER CONTROL ARM BRACKET. *TT

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

Suspension

Vehicles listed
CHEVROLET C15
CHEVROLET C25
CHEVROLET C35
CHEVROLET K15
CHEVROLET K25
CHEVROLET K2500
CHEVROLET K35
GMC C1500
GMC C2500
GMC C3500
GMC K1500
GMC K2500
GMC K3500

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