7.3L V8 Engine Certificates
For 6.8L V10 certifications, please click here.
Blue Bird Propane Type C – 7.3L V8
ENGINE MODEL YEAR | NEW MODELS | |
EPA | CARB Tailpipe | |
2020 | 
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2021 | 
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2022 |
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2023 |
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2024 |
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2025 |
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2026 |
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2027 | 
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Micro Bird G5 – 7.3L V8
ENGINE MODEL YEAR | NEW MODELS | |
EPA | CARB Tailpipe | |
2020 | — |
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2021 |
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2022 |
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2023 |
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2024 |
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E-450 – 7.3L V8
ENGINE MODEL YEAR | NEW MODELS | RETROFITS | |
EPA | CARB Tailpipe | CARB | |
2020 |
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| — |
2021 |
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| — |
2022 |
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| — |
2023 |
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2024 |
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| — |
2025 |
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| — |
2026 |
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F-53 / F-59 – 7.3L V8
ENGINE MODEL YEAR | NEW MODELS | |
EPA | CARB Tailpipe | |
2020 |
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2021 |
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2022 |
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2023 |
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2024 |
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2025 |
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2026 |
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F-450 / F-550 – 7.3L V8
ENGINE MODEL YEAR | NEW MODELS | |
EPA EPA | CARB Tailpipe | |
2021 |
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2022 |
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2023 |
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F-650 / F-750 – 7.3L V8
ENGINE MODEL YEAR | NEW MODELS | |
EPA | CARB Tailpipe | |
2020 |
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2021 |
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2022 |
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2023 |
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2024 |
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2025 |
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2026 |
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Blue Bird Type C – Gasoline
ENGINE MODEL YEAR | NEW MODELS | |
EPA EPA | CARB Tailpipe | |
2016 | — | 
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2017 | — |
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2018 | — |
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2019 | — |
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2020 |
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2021 |
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2022 |
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2023 |
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2024 |
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2025 |
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2026 |
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2027 |
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