Service bulletins for the 2014 Chevrolet Silverado
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
3313 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Suspension are shown. Show all
| PIT5457 | 2016-07-07. Service bulletin. SUSPENSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
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| PB-13430 | 2016-06-09. Service bulletin. POWER TRAIN; EQUIPMENT; SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. "13430 - CUSTOMER SATISFACTION. CERTAIN VEHICLES, EQUIPPED WITH A 3.73 REAR AXLE RATIO (GT4) AND LOCKING REAR DIFFERENTIAL (G80), MAY HAVE A REAR AXLE PINION NUT THAT IS IMPROPERLY FASTENED. THIS COULD CAUSE A GEAR WHINE, CLICKING, GRINDING, OR A MOAN NOISE FROM THE REAR AXLE. DEALERS ARE TO REFASTEN THE PINION NUT." |
| 13-03-10-002 | 2016-06-09. Service bulletin. SUSPENSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| PB-13430 | 2014-02-11. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE REAR AXLE PINION NUT IS IMPROPERLY FASTEN AND CAN CAUSE GEAR TO MAKE CLICKING, GRINDING, MOANING OR WHINING NOISES AND SHOULD BE REFASTEN. MODEL 2014 SIVERADO 1500, SIERRA 1500. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.