$35M GM Chevrolet Fuel Pump Class Action Settlement

$35M GM Chevrolet Fuel Pump Class Action Settlement

Open Class Action Settlement

Unsplash | Published: September 28, 2024

Claim Form Deadline: July 21, 2025

Payout: $400 to $5,000 (Approximately)

Proof required: Yes


What's the $35M GM Fuel Pump Class Action Settlement?

A $35 million class action settlement has been agreed upon with GM over some of its trucks being sold with allegedly defective fuel injection pump systems. The GM class action lawsuit involves allegations that General Motors sold Chevrolet Silverado and GMC Sierra diesel trucks equipped with defective CP4 high-pressure fuel pumps.

This class action lawsuit also known as Chapman, et al. v. General Motors LLC, Case No. 2:19-cv-12333-TGB-DRG, involves allegations that General Motors (GM) sold Chevrolet Silverado and GMC Sierra diesel trucks equipped with defective CP4 high-pressure fuel pumps. These pumps are prone to catastrophic failure due to incompatibility with U.S. diesel fuel, leading to costly repairs for owners.

What is the Total Settlement Amount?

The total funds available in the GM class action settlement is $35,000,000. This $35 million settlement is divided into two funds: a $30 million Repair Fund for Class Members who paid out of pocket for CP4 repairs, and a $5 million Former Owner Fund for Class Members who no longer own their trucks and did not pay for a CP4 repair.

How Do I Qualify For a Payout?

To potentially qualify for a payout, you must have purchased a model year 2011-2016 Chevrolet Silverado or GMC Sierra diesel truck equipped with a 6.6L Duramax engine and a Bosch CP4 high-pressure diesel fuel pump from a GM-authorized dealer in California, Florida, Illinois, Iowa, New York, Pennsylvania, or Texas between March 1, 2010, and September 13, 2024.

How Do I Find Class Action Settlements?

Find all the latest class actions you can qualify for by getting notified of new lawsuits as soon as they are open to claims:


How Much Can I Get Paid?

The payment amount will range and depends on whether you paid for a CP4 repair before Final Approval and whether you still own the truck. For the Repair Fund, payments could range from $6,356 to $12,712, depending on the number of valid claims. For the Former Owner Fund, payments could range from $400 to $800, depending on the number of valid claims.

How Do I File a Claim?

To file a claim, visit the settlement website and click on the 'File a Claim' button. Mail or email the completed Claim Form with required documentation to the settlement administrator. You can also download a Claim Form from the important documents page or request a copy by calling or emailing the official fuel pump class action settlement administrator.

Do I Need Proof or Documentation?

Yes, all claims may require some form of supporting documentation when you file a claim, including proof of purchase and proof of repair. If you no longer own the truck and did not pay out of pocket for a CP4 repair before the date of final approval, you must submit proof of sale instead of proof of repair.

Proof of purchase may include a purchase agreement or financing documentation showing your name and the name and address of the GM-authorized dealer. Proof of repair should include a repair order, invoice, or other documents from the shop that completed the repair, clearly identifying the covered components that were repaired or replaced.

Claim Form Website: Fuel Pump Settlement Site


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Filing Class Action Settlement Claims

Please note that your claim form will be rejected if you submit a settlement claim for payout with any fraudulent information. By providing this information and your sworn statement of its veracity, you agree to do so under the penalty of perjury. You would also be harming others that actually qualify for the class action settlement. If you are not sure whether or not you qualify for this class action settlement, visit the class action administrator's website below. OpenClassActions.com is only providing information and is not a class action administrator or a law firm. OpenClassActions is a participant in the Amazon affiliate advertising program and this post may contain affiliate links, which means we may earn a commission or fees if you make a purchase via those links.
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