Public case informationLast updated
General Motors Silverado Engine Lifter Class Action
General Motors · Chevrolet Silverado 1500 vehicles with 5.3-liter V8 engines · Ongoing Litigation
About this case
A class action filed in December 2021 alleges that Active Fuel Management lifters in certain Chevrolet Silverado 1500 5.3-liter V8 engines can fail prematurely, causing misfires, engine noise, and potentially requiring costly engine replacement. As of February 2026, the lawsuit had not achieved class certification, and its current procedural stage beyond that point is not specified.
Case overview
- Defendant company
- General Motors
- Product or service
- Chevrolet Silverado 1500 vehicles with 5.3-liter V8 engines
- Court case number
- 2:21-cv-12927-LJM-APP
- Case status
- Ongoing Litigation
- Lawsuit type
- Consumer
- Reported harm
- Product Defect
Participation information
No active participation options are currently listed.