Does the 2020 Chevrolet Silverado 4500 have any recalls?

2 recalls found in NHTSA data as of September 22, 2026, covering: service brakes, hydraulic. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2020 Chevrolet Silverado 4500 recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Chevrolet dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2020 Chevrolet Silverado 4500?

1 complaint filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2020 Chevrolet Silverado 4500 recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

2 recalls found in NHTSA data as of September 22, 2026

For the 2020 Chevrolet Silverado 4500. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

One of these recalls carries a manufacturer safety advisory to stop driving or to park outside until repaired. See below.

Has your Chevrolet been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Chevrolet dealer can also check your VIN. Recall repairs are free.

2020 Chevrolet Silverado 4500 recalls, newest first

November 6, 2025NHTSA 25V768000891 vehicles potentially affected

Service brakes, hydraulic › Power assist

Summary: 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 for this recall is N252531990. Vehicles in this recall were previously repaired under 25V390 and will need to have the new remedy completed. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 6, 2025.

This recall on nhtsa.gov

June 12, 2025NHTSA 25V39000062,468 vehicles potentially affected

Service brakes, hydraulic › Brake fluid low warning › Switch/sensor/float

Park outside until repaired

Summary: 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 customer assistance number at 1-866-467-9700. GM's number for this recall is N242482680. Vehicles in this recall that were previously repaired under 23V266 will need to have the new remedy completed.

This recall on nhtsa.gov

Owner complaints

Owners have filed 1 complaint about the 2020 Chevrolet Silverado 4500 with NHTSA. Complaints are unverified reports from the public; NHTSA uses them to decide what to investigate.

Crashes reported: 0
Fires reported: 0
Injuries reported: 0
Deaths reported: 0

Most complained-about components

Engine1
Power train1
Service brakes1

Other Chevrolet Silverado 4500 years

Other 2020 Chevrolet models

Most recalled 2020 vehicles

2020 Ford Explorer (33 recalls)
2020 Mercedes-Benz GLE 450 (32 recalls)
2020 Lincoln Aviator (30 recalls)
2020 Blue Bird Vision School Bus (29 recalls)
2020 Mercedes-Benz GLE 350 (27 recalls)

All of 2020’s most recalled vehicles

Questions

Does the 2020 Chevrolet Silverado 4500 have any recalls?: 2 recalls found in NHTSA data as of September 22, 2026, covering: service brakes, hydraulic. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2020 Chevrolet Silverado 4500 recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Chevrolet dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2020 Chevrolet Silverado 4500?: 1 complaint filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.