# NHTSA recall 22V874000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 22V874000
- Manufacturer's number: N222391080
- Manufacturer: General Motors, LLC
- Reported: 2022\-11\-23
- Owners notified: 2023\-02\-10
- Component: EQUIPMENT
- Units potentially affected: 5861
- Part numbers: 416743C2

## What is wrong

General Motors, LLC \(GM\) is recalling certain 2021\-2022 Chevrolet 4500HD/5500HD/6500HD vehicles.  The hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.


## What can happen

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


## The remedy

Dealers will replace the hex flange lock nuts as necessary, free of charge.  Interim owner notification letters informing owners of the safety risk were mailed December 27, 2022.  Owner notification letters were mailed February 10, 2023.  Owners may contact Chevrolet customer service at 1\-800\-222\-1020.  GM's number for this recall is N222391080.


## Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1\-888\-327\-4236 \(TTY 1\-800\-424\-9153\), or go to www.nhtsa.gov.


## Remedy progress the manufacturer reported

- Report: Annual report 1, for 2025 quarter 1 to 2025 quarter 4
- Filed with NHTSA: 2026\-01\-15
- Vehicles in the campaign: 5861
- Reported remedied: 5155 \(87%\)
- Reported unreachable: 4
- Reported removed: 4

These are the manufacturer's totals for the whole campaign at the end of 2025 quarter 4, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2021 CHEVROLET 4500HD](/makes/chevrolet/4500hd/2021/recalls.md)
- [2022 CHEVROLET 4500HD](/makes/chevrolet/4500hd/2022/recalls.md)
- [2021 CHEVROLET 4500XD](/makes/chevrolet/4500xd/2021/recalls.md)
- [2022 CHEVROLET 4500XD](/makes/chevrolet/4500xd/2022/recalls.md)
- [2021 CHEVROLET 5500HD](/makes/chevrolet/5500hd/2021/recalls.md)
- [2022 CHEVROLET 5500HD](/makes/chevrolet/5500hd/2022/recalls.md)
- [2021 CHEVROLET 5500XD](/makes/chevrolet/5500xd/2021/recalls.md)
- [2022 CHEVROLET 5500XD](/makes/chevrolet/5500xd/2022/recalls.md)
- 2022 CHEVROLET 6500HD

## Bulletins for the same vehicles and component

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

- [23\-NA\-064](/bulletins/10254014.md), 2024-05-02, Service bulletin
- [20\-NA\-132](/bulletins/10253527.md), 2024-04-23, Service bulletin
- [17\-NA\-052](/bulletins/10253526.md), 2024-04-23, Service bulletin
- [20\-NA\-132](/bulletins/10252774.md), 2024-04-05, Service bulletin
- [23\-NA\-103](/bulletins/10252126.md), 2024-03-29, Service bulletin
- [11\-00\-89\-005X](/bulletins/10251889.md), 2024-03-19, Service bulletin
- [07\-00\-89\-037S](/bulletins/10251888.md), 2024-03-19, Service bulletin
- [24\-NA\-040](/bulletins/10251635.md), 2024-03-15, Service bulletin
- [23\-NA\-189](/bulletins/10250278.md), 2024-02-14, Service bulletin
- [23\-NA\-055](/bulletins/10250276.md), 2024-02-14, Service bulletin

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/22V874000](/v1/recalls/nhtsa/22V874000)

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