CURT 56478 — Fitment Guide
Part number 56478 from CURT is matched to 38 year-and-engine configurations spanning 2006 to 2025. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Compatible Vehicles (38)
Showing 30 configurations of 38 configurations
| Buy | ||||
|---|---|---|---|---|
| 2025 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2025 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2025 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2025 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2025 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2025 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2024 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2024 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2024 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2024 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2024 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2024 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2023 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2023 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2022 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2022 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2022 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2022 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2022 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2022 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2021 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2021 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2021 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2021 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2021 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2021 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2020 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2020 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2020 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2020 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2020 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2020 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2019 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2019 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2019 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2019 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2019 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2019 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2018 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2018 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2018 | Ram | PROMASTER 2500 | 3.0L L4 DIESEL Turbocharged Fits: 2018 Ram Promaster 2500 3.0L L4 DIESEL Turbocharged | View on Amazon |
| 2018 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2018 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2018 | Ram | PROMASTER 3500 | 3.0L L4 DIESEL Turbocharged Fits: 2018 Ram Promaster 3500 3.0L L4 DIESEL Turbocharged | View on Amazon |
| 2018 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2018 Ram Promaster 3500 3.6L V6 | View on Amazon |
| 2017 | Ram | PROMASTER 1500 | 3.0L L4 DIESEL Turbocharged Fits: 2017 Ram Promaster 1500 3.0L L4 DIESEL Turbocharged | View on Amazon |
| 2017 | Ram | PROMASTER 1500 | 3.6L V6 Fits: 2017 Ram Promaster 1500 3.6L V6 | View on Amazon |
| 2017 | Ram | PROMASTER 2500 | 3.0L L4 DIESEL Turbocharged Fits: 2017 Ram Promaster 2500 3.0L L4 DIESEL Turbocharged | View on Amazon |
| 2017 | Ram | PROMASTER 2500 | 3.6L V6 Fits: 2017 Ram Promaster 2500 3.6L V6 | View on Amazon |
| 2017 | Ram | PROMASTER 3500 | 3.0L L4 DIESEL Turbocharged Fits: 2017 Ram Promaster 3500 3.0L L4 DIESEL Turbocharged | View on Amazon |
| 2017 | Ram | PROMASTER 3500 | 3.6L V6 Fits: 2017 Ram Promaster 3500 3.6L V6 | View on Amazon |
Frequently Asked Questions
How many vehicles does CURT 56478 fit?
38 Year-and-engine configurations from 2006 to 2025. Each row is one published application — year, make, model and engine.
If my vehicle is in this list, is 56478 guaranteed to fit?
The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.
Can I jump from this list to the parts for my vehicle?
Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.
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