TSB PIT6209K — Chevrolet and GMC Service bulletin
PIT6209K is a service bulletin on file with NHTSA for 7 Chevrolet and GMC models, 2022–2026 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This Preliminary information communicates recovery procedure after return to dealer message.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIT6209K names
| Vehicle | Model years |
|---|---|
| Chevrolet Corvette | 2024, 2025 |
| Chevrolet Silverado 1500 | 2022 |
| Chevrolet Silverado 2500 | 2024, 2025, 2026 |
| Chevrolet Suburban | 2022, 2023, 2024 |
| Chevrolet Tahoe | 2022, 2023, 2024 |
| GMC Sierra 1500 | 2022 |
| GMC Yukon | 2022, 2023, 2024 |
Every document filed under PIT6209K
| Document ID | Filed | Type |
|---|---|---|
| PIT6209K | May 29, 2026 | Service bulletin |
Questions buyers ask
What is TSB PIT6209K?
PIT6209K is a service bulletin filed with NHTSA by Chevrolet and GMC, covering 7 Chevrolet and GMC models across the 2022–2026 model years. NHTSA's summary reads: This Preliminary information communicates recovery procedure after return to dealer message.
Which vehicles does PIT6209K cover?
NHTSA's file names Chevrolet Corvette (2024–2025); Chevrolet Silverado 1500 (2022); Chevrolet Silverado 2500 (2024–2026); Chevrolet Suburban (2022–2024); Chevrolet Tahoe (2022–2024); GMC Sierra 1500 (2022); GMC Yukon (2022–2024). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB PIT6209K a recall, and is the repair free?
No. PIT6209K is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of PIT6209K?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under PIT6209K, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under PIT6209K. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.