GM Engine Litigation Settlement
From $2,149
This settlement is closed to new claims. You can still see what it was about and follow the case in court below. Looking for money you can still claim? Browse open settlements →
What happened
General Motors sold 2011-2014 Chevrolet and GMC pickup trucks and SUVs with LC9 5.3-liter V8 engines that allegedly contain a defective piston assembly. The defect causes excessive engine wear, oil consumption, spark plug fouling, rough idling, check engine lights, and potential engine damage. GM denies any wrongdoing or that the vehicles are defective.
Do you qualify?
Current owners or lessees in California, North Carolina, or Idaho who purchased or leased in new condition a 2011-2014 Chevrolet Avalanche, Silverado, Suburban, or Tahoe, or a 2011-2014 GMC Sierra, Yukon, or Yukon XL equipped with an LC9 5.3-liter V8 engine manufactured on or after February 10, 2011. Vehicles that already received upgraded piston rings under warranty are excluded.
How to file
North Carolina class members who received a Notice must complete the Identification Form by September 15, 2025. Other class members will receive direct payment without filing a claim. For more information or payment reissue requests, email info@GMEngineLitigation.com.
New to class actions?
This summary was generated from public settlement documents and may contain errors. Confirm eligibility, deadlines, and payment terms on the official settlement website before filing. ClaimWatch is not a law firm and this is not legal advice. Filing a claim is free.
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