A roof fairing reinforcement kit increases structural support for one-piece 579 roof fairings that are...
Peterbilt technical service bulletin 04-019 for 2017-2022 Peterbilt 579.
- Bulletin number
- 04-019
- Component
- Equipment
- Summary
- A roof fairing reinforcement kit increases structural support for one-piece 579 roof fairings that are experiencing fatigue from external forces such as reverse towing.
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