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Chevrolet hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.

NHTSA campaign 22V-874 · Reported November 23, 2022 · 5,861 vehicles affected

AFFECTED MODELS
Chevrolet 4500HD, 4500XD, 5500HD and 5500XD
VEHICLES AFFECTED
5,861
REMEDY
Dealers will replace the hex flange lock nuts as necessary, free of charge.
COST
Free

The short version

General Motors, LLC reported a problem with the equipment. Here is what owners need to know.

WHAT

The hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.

WHY IT MATTERS

Broken hex flange lock nuts may cause a loss of tension, leading to steering instability, and increasing the risk of a crash.

WHAT TO DO

Take it to a dealer — they will replace the hex flange lock nuts as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 22V-874.

YEAR RANGEMODEL
2021–2022Chevrolet 4500HD
2021–2022Chevrolet 4500XD
2021–2022Chevrolet 5500HD
2021–2022Chevrolet 5500XD

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with General Motors, LLC or the National Highway Traffic Safety Administration.