Unknown or other
Chevrolet technical service bulletin PIT6234A for 2021-2026 Chevrolet Tahoe, 2022-2026 GMC Sierra 1500 and 2021-2026 GMC Yukon and others.
- Bulletin number
- PIT6234A
- Component
- Unknown or other
- Summary
- This Preliminary information communicates an issue with an aftermarket device wired into the vehicle and cause the vehicle to turn off when shifted into gear. This PI provides a diagnostic tip to inform dealership to inspect for this aftermarket device.
Vehicles covered
- Chevrolet Tahoe 2021-2026 202120222023202420252026
- GMC Sierra 1500 2022-2026 20222023202420252026
- GMC Yukon 2021-2026 202120222023202420252026
- Chevrolet Silverado 2500 2022-2026 20222023202420252026
- GMC Yukon XL 2021-2026 202120222023202420252026
- GMC Sierra 2500 2024-2026 202420252026
- Cadillac Escalade 2021-2026 202120222023202420252026
- Chevrolet Suburban 1500 2021-2026 202120222023202420252026
- Chevrolet Silverado 3500 2024-2026 202420252026
- GMC Sierra 3500 2024-2026 202420252026
- Cadillac Escalade ESV 2021-2026 202120222023202420252026
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