Sc
Mack technical service bulletin S4373 022026 for 2025 Mack Anthem (An) and 2025 Mack Pinnacle (Pi/PN).
- Bulletin number
- S4373 022026
- Component
- Structure: body
- Summary
- SC - Mack Trucks has determined that certain Mack sleeper cab assemblies were possibly manufactured with an insufficient number of welds across the rear flange of the upper header
Vehicles covered
- Mack Anthem (An) 2025 2025
- Mack Pinnacle (Pi/PN) 2025 2025
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