Every dollar amount and date on this page is quoted from the official settlement document.
GM - Fuel Pumps
If you own a 2011–2016 Chevrolet Silverado or GMC Sierra with a 6.6L Duramax diesel and paid for a CP4 fuel pump repair on or after May 6, 2025, you can get reimbursed for 50% of your repair costs. You must submit a Reimbursement Request Form within 60 days of the repair, and the final deadline is July 5, 2026. The past-repair and former-owner claim windows have already closed.
Official eligibility wordingYou may qualify if you bought a model year 2011–2016 Chevrolet Silverado or GMC Sierra with a 6.6L Duramax diesel engine from a GM-authorized dealer in California, Florida, Illinois, Iowa, New York, Pennsylvania, or Texas from March 1, 2010 through September 13, 2024. Checked against the official settlement source by SettleSignal on June 16, 2026.
Open to residents of: California, Florida, Iowa, Illinois, New York, Pennsylvania, Texas
Key facts
- Who may qualify You may qualify if you bought a model year 2011–2016 Chevrolet Silverado or GMC Sierra with a 6.6L Duramax diesel engine from a GM-authorized dealer in California, Florida, Illinois, Iowa, New York, Pennsylvania, or Texas anytime from March 1, 2010 through September 13, 2024. The active benefit right now is for people who paid out of pocket for a CP4 fuel pump repair on or after May 6, 2025, and whose truck hadn't hit 200,000 miles at the time of the repair.
- Estimated payoutReimbursement for 50% of your repair costs
- Claim deadlineJuly 5, 2026 (closed)
- What you needComplete the Reimbursement Request Form at the official settlement website. You'll need proof of the repair, including the date and cost. The deadline is July 5, 2026, or within 60 days of your repair date, whichever comes first.
What you'll need to file
From our inspection of the official claim form:
- Filing method Online form
- Notice ID Unknown
- Documentation All submissions require supporting documentation. Must submit proof of the repair that includes your name and the Vehicle Identification Number (VIN) and clearly identifies the covered components repaired or replaced; e…
How hard is this claim to file?
What the form asks
- Proof of CP4 fuel pump repair on or after May 6, 2025 — The repair invoice from a GM-authorized dealership showing the service date (on or after May 6, 2025) and the amount you paid.
Documents you'll need
- Dealership repair invoice for CP4 fuel pump replacement (dated May 6, 2025 or later) (required)
Watch out for
- Past repair claims (for repairs before May 6, 2025) and former-owner claims both closed November 6, 2025. Those windows are gone.
- The 60-day filing window runs from your repair date, not from any settlement deadline. Miss it and that repair isn't reimbursable.
- The Reimbursement Program itself ended May 6, 2026 or at 200,000 miles. Repairs that happened after that point aren't eligible.
- Opt-out and objection deadlines both passed December 12, 2024. You're bound by the settlement regardless of whether you file.
- Initial distribution payments went out March 23, 2026. If there was an issue with your claim, additional notices were supposed to go out by end of April 2026.
We prepare — you file on the official site yourself. This is not legal advice and is not an eligibility decision; the administrator and court decide.
Verify it yourself
How we verified this record
- Claim deadline
- Payout details
- Eligibility
- Official claim link
- 4 fields queued for re-check
1 official source linked to this record.
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Claim deadline
July 5, 2026
The deadline to file a Reimbursement Request Form is on July 5, 2026 .
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Eligibility summary Quoted in the official eligibility wording above ↑
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Estimated payout
Reimbursement for 50% of your repair costs
YOU STILL MAY GET A PAYMENT to reimburse you for 50% of your repair costs.
Show all 1 more verified field
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Official claim URL
www.gmfuelpumplitigation.com
Where to act
Status history
- Claim deadline passed.
- Settlement published after verification.
- Verified field details updated from an official source.
