NHTSA campaign 20V324000 · Manufacturer campaign N202306490
Chevrolet and GMC Recall 20V-324: Hood May Open Unexpectedly
NHTSA recall 20V324000 (Manufacturer campaign N202306490) was reported by General Motors LLC on June 4, 2020, with 272 vehicles potentially affected (per NHTSA). NHTSA's record lists the Chevrolet Silverado 2500, Chevrolet Silverado 3500, GMC Sierra 2500 and more for the 2020 model year. Owners were notified on July 7, 2020, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 20V324000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 20V324000 (also written 20V-324 or 20V324)
- Filed by
- General Motors LLC
- Manufacturer campaign number
- N202306490
- Report received
- Potentially affected
- 272 vehicles (per NHTSA)
- Component
- Structure — Body — Hood
- Owners notified
Repair completion: 72.06% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 20V324000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Chevrolet
All Chevrolet recallsGMC
All GMC recallsNHTSA's recall notice
As NHTSA's recall record states it for campaign 20V324000.
Defect description
General Motors LLC (GM) is recalling certain 2020 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles previously recalled under 20V-142. Some of the vehicles in 20V-324 were not part of Recall 20V-142 but received defect parts during another service (typically during collision repair). The hood-latch striker wires on replacement hoods installed for Safety Recall 20V-142 may not have been heat-treated properly, possibly causing them to fracture.
Safety consequence
If a striker wire fractures, the hood may open unexpectedly while driving, increasing the risk of a crash.
Manufacturer remedy
GM will notify owners, and dealers will replace the hood assembly, free of charge. For hoods sold over the counter, dealers will contact customers with instructions for hood replacement. The recall began July 7, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-888-988-7267. GM's number for this recall is N202306490.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 20V324000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.