Vehicle

Chevrolet 4500xd · 2021

1 recall affects this vehicle. Sorted by severity, then date.

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All years 2021–2022 · 1 recall 2020 · 2 recalls 2017–2020 · 1 recall

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Severity pendingNHTSA·22V874000·2022-11-23
2021-2022 Chevrolet Heavy-Duty Trucks Recalled for Suspension Lock Nut Defect
General Motors is recalling 2021-2022 Chevrolet 4500HD/5500HD/6500HD and XD models due to improperly heat-treated hex flange lock nuts in suspension and steering joints. The defective nuts may break, causing steering instability and increasing crash risk.
Product
CHEVROLET — CHEVROLET 4500HD, 5500XD, 4500XD, 6500HD
Category
Vehicle
Distribution
Distributed nationwide

Wider context for this vehicle

Beyond the official recalls above. These are third-party figures derived from NHTSA complaint data — useful signal, but not part of our verified recall record.

Federal investigations

PE20011 Preliminary Evaluation · fuel/propulsion system

Technical service bulletins

377 manufacturer service bulletins across 6 model years. A TSB is repair guidance to dealers, not a safety recall.

Third-party reliability score

2022: 4.9/5
2021: 4.9/5
2020: 4.7/5
2019: 4.9/5
2018: 4.9/5

This is ProblemsByVin’s own published heuristic (1 worst – 5 best), not an official rating and unrelated to our severity scale.

Data on this panel comes from ProblemsByVin, derived from US NHTSA owner complaints and recalls, and licensed CC BY 4.0. It is not published by a federal agency and is not part of our verified recall record.

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