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Service bulletins for the 2011 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.

2185 on file from NHTSA, as of 2026-10-19.

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By component

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Bulletins, newest first
PI0412B2024-05-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge.
PI0412A2024-05-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge.
00-03-10-006P2024-05-01. Service bulletin. WHEELS. This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
PI0754A2024-04-29. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. Rear and Side Tempered Glass Spots.
PI0718B2024-04-29. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Audio System Speaker Rattle, Buzz Noise, Poor Sound
PI0695A2024-04-29. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Diagnosis and Repair HVAC Blower Function.
PI0689B2024-04-29. Service bulletin. EQUIPMENT. Tool or Utility Box Sagging, Mis-aligned.
PI0652A2024-04-29. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Information on Removing Seized Exhaust Temperature Sensors.
20-NA-1322024-04-23. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
17-NA-0522024-04-23. Service bulletin. WHEELS; EQUIPMENT. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
PIP5151B2024-04-22. Service bulletin. FUEL SYSTEM, GASOLINE. Duramax Fuel System Contamination Identification.
PIP51512024-04-22. Service bulletin. FUEL SYSTEM, GASOLINE. Duramax Fuel System Contamination Identification.
PIP4887B2024-04-15. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Service Exhaust Fluid System Message Displayed.
PIP4887A2024-04-15. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Service Exhaust Fluid System Message Displayed.
PIP4885H2024-04-15. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). NQG 4WD Models With Noise Vibration On Dry Pavement.
PIP4885G2024-04-15. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). NQG 4WD Models With Noise Vibration On Dry Pavement.
PIP4885F2024-04-15. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). Vibration On Dry Pavement.
PIP4885E2024-04-15. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). NQG 4WD Models With Noise Vibration On Dry Pavement
PIP4864M2024-04-15. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Exhaust Fluid Low
PIP4833E2024-04-15. Service bulletin. POWER TRAIN. Auxiliary Transmission Fluid Pump.
PIP4828B2024-04-15. Service bulletin. ENGINE AND ENGINE COOLING. Power On Acceleration After Cold Start.
PIP4828A2024-04-15. Service bulletin. ENGINE AND ENGINE COOLING. Power On Acceleration After Cold Start.
PIP4826C2024-04-15. Service bulletin. STRUCTURE. Noise Heard Or Felt Inside Passenger Compartment.
PIP4819A2024-04-15. Service bulletin. ENGINE AND ENGINE COOLING. SES Light Rough Running And/Or Lack Of Power.
PIP4793F2024-04-15. Service bulletin. POWER TRAIN. Transmission Valve Body.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.