2019 CHEVROLET SILVERADO 4500 — Problems, Recalls & Safety Data
N/A
Safety Rating
0
Owner Complaints
3
Recalls
57
Service Bulletins
0
Investigations
Overview of the 2019 CHEVROLET SILVERADO 4500
The 2019 CHEVROLET SILVERADO 4500 has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 3 recall campaigns affecting this vehicle, covering issues with SERVICE BRAKES, HYDRAULIC:POWER ASSIST, SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING:SWITCH/SENSOR/FLOAT, ENGINE. 57 technical service bulletins have been issued by General Motors LLC for this model year.
Recalls for the 2019 CHEVROLET SILVERADO 4500
NHTSA has recorded 3 recalls for the 2019 CHEVROLET SILVERADO 4500, potentially affecting up to 381,733 vehicles.
Recall 25V768000 — SERVICE BRAKES, HYDRAULIC:POWER ASSIST
| 891 vehicles affected
Defect: General Motors, LLC (GM) is recalling certain 2019-2020 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. These vehicles were remedied under NHTSA Recall 25V390 with a brake jumper wire harness that was assembled without protective tape. A wiring harness that is missing protective tape can allow the wires to become damaged.
Consequence: Damaged brake jumper wires can result in power brake assist failure, increasing the risk of a crash.
Remedy: Dealers will remove the installed wire harness, apply protective tape, and reinstall the wire harness, free of charge. Owner notification letters are planned to be mailed December 22, 2025. Owners may contact GM customer assistance number at 1-866-467-9700. GM's number...
View full details →Recall 25V390000 — SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING:SWITCH/SENSOR/FLOAT
| 62,468 vehicles affected
Defect: General Motors (GM) is recalling certain 2019-2024 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause a short circuit.
Consequence: An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the brake pressure switch wire harness, free of charge. Owner notification letters were mailed September 11, 2025. Owners may contact GM...
View full details →Recall 19V328000 — ENGINE
| 318,374 vehicles affected
Defect: General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 4500, 5500 and 6500 vehicles and 2017-2019 Chevrolet Silverado 2500 and 3500 vehicles and GMC Sierra 2500 and 3500 vehicles equipped with Duramax 6.6 liter diesel engines and an optional engine-block heater. The engine block heater cord or the terminals that connect the heater cord to the block heater may...
Consequence: A short-circuit may damage the engine components and increase the risk of fire.
Remedy: GM will contact owners, dealers will replace the engine block heater, free of charge. Additionally, in Chevrolet Silverado 2500 and 3500 vehicles, dealers will install a new rerouted heater cord. The recall began December 11, 2019. Owners may contact GM...
View full details →Owner Complaints for the 2019 CHEVROLET SILVERADO 4500
No complaints have been filed with NHTSA for the 2019 CHEVROLET SILVERADO 4500.
Safety Rating for the 2019 CHEVROLET SILVERADO 4500
NHTSA has not yet tested the 2019 CHEVROLET SILVERADO 4500 in its New Car Assessment Program.
Technical Service Bulletins for the 2019 CHEVROLET SILVERADO 4500
General Motors LLC has issued 57 technical service bulletins (TSBs) for the 2019 CHEVROLET SILVERADO 4500. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
18-NA-098 — ENGINE
This informational bulletin provides information for the technicians on where to look on the Duramax engine for coolant leaks.
99-09-40-005I — SEAT BELTS
This service bulletin provides information on availability for a seat belt extender.
PIP5853C — POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
This PI communicates to dealers and technicians a possible diode issue in the TCCM, and how to properly diagnose for a diode issue.
PIP5853B — UNKNOWN OR OTHER
This PI communicates to dealers and technicians a possible diode issue in the TCCM, and how to properly diagnose for a diode issue.
PIT5894B — WHEELS
This Preliminary information communicates Some customers may comment on a vibration while driving. The cause of the condition may be that the wheel and tire assemblies require Road Force balance. Please open a Tac case and provide the following information. Check the valve stems are they pointing at each other (lined...
22-NA-075 — ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides repair information to correct a customer concern of software anomalies with the engine control module (ECM).
22-NA-075 — ENGINE AND ENGINE COOLING
This technical bulletin provides repair information to correct a customer concern of software anomalies with the engine control module (ECM).
21NA113 — ELECTRICAL SYSTEM
This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator.
PIP5345A — POWER TRAIN
This Preliminary Information communication provides information to the technician about being to achieve pre-load when setting up the pinion bearing pre-loads during reassembly of the 9.5/9.76 inch rear axles. Technician will need to use pinion gear install washer part number 11609638 onto the pinion shaft between the flange and nut....
21NA199 — POWER TRAIN
This informational bulletin advises the technician to replace the TBV if the transmission has any type of repair even if no problem was found, to replace the tbv.
Showing 10 of 57 technical service bulletins.
NHTSA Investigations for the 2019 CHEVROLET SILVERADO 4500
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the CHEVROLET SILVERADO 4500
- 2019 CHEVROLET SILVERADO 4500 (current)
- 2020 CHEVROLET SILVERADO 4500 — 3 complaints
- 2021 CHEVROLET SILVERADO 4500 — 2 complaints
- 2022 CHEVROLET SILVERADO 4500 — 0 complaints
- 2023 CHEVROLET SILVERADO 4500 — 1 complaint
- 2024 CHEVROLET SILVERADO 4500 — 0 complaints
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