The GM V8 engine recall lawsuit is one of the biggest automotive legal battles heading into 2026. Millions of GM truck and SUV owners may qualify for compensation over defective V8 engines that burn oil, destroy lifters, and fail prematurely.
This guide breaks down everything you need to know. You will find payout estimates, eligibility rules, affected vehicles, filing steps, and critical deadlines.
Here is the number that got our attention: some owners report spending $5,000 to $10,000 on engine repairs that GM allegedly knew were necessary before selling the vehicles. That is money you might be able to recover.
Whether you drive a Silverado, Sierra, Tahoe, or Yukon, this article covers the facts that matter to your wallet in 2026.
GM V8 Engine Recall Lawsuit
The GM V8 engine recall lawsuit is a collection of legal actions accusing General Motors of selling vehicles with V8 engines it knew were defective. These lawsuits allege that GM concealed known problems with its EcoTec3 and newer V8 engine families, including the 5.3L, 6.2L, and L87 engines.
The core accusation is straightforward. GM used fuel-saving technologies called Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) that caused serious internal engine damage over time. Owners experienced excessive oil consumption, collapsed valve lifters, and catastrophic engine failure.
Multiple lawsuits have been filed in federal courts across the country. Key cases include Counts v. General Motors LLC in the Eastern District of Michigan and Buchanan v. General Motors LLC in the Northern District of California.
| Lawsuit Detail | Information |
|---|---|
| Primary Defendants | General Motors LLC |
| Engine Families | EcoTec3, L83, L84, L87, LT1, L8T |
| Key Technology at Issue | AFM and DFM cylinder deactivation |
| Federal Courts Involved | Eastern District of Michigan, Northern District of California |
| Status as of 2026 | Active litigation, class certification pending |
These cases have been building since 2019. By 2026, some are approaching critical settlement phases. Others are still in discovery, with GM fighting to limit the scope of the class.
The lawsuits cover both recall-related claims and broader defect allegations. Some focus on specific NHTSA recalls. Others target the underlying engineering flaws that caused the recalls in the first place.
GM V8 Engine Lawsuit Payout
Potential payouts from the GM V8 engine lawsuit could range from $1,500 to $10,000 or more per vehicle, depending on the severity of damage and out-of-pocket repair costs. No final settlement payout has been approved as of early 2026, but early projections give us a reasonable estimate.
Think of it like this: if you paid for an engine rebuild that GM should have covered, you are looking at the higher end of the payout range. If your vehicle burned extra oil but never needed major repairs, you are likely in a lower tier.
Settlement payouts in similar automotive defect cases provide useful benchmarks. The Hyundai/Kia engine settlement paid vehicle owners between $50 and $8,000 depending on their repair history. GM’s case involves comparable defect severity.
| Payout Scenario | Estimated Range |
|---|---|
| No repairs needed, oil consumption only | $500 to $1,500 |
| Minor repairs (oil top-offs, sensor replacements) | $1,500 to $3,500 |
| Major repairs (lifter replacement, AFM delete) | $3,500 to $7,000 |
| Full engine replacement | $7,000 to $10,000+ |
| Vehicle sold at loss due to defect | Case-by-case evaluation |
Keep your repair receipts. Every dollar you can document strengthens your claim. Owners who kept detailed service records will almost certainly receive higher payouts than those who did not.
GM V8 Engine Class Action Settlement 2026
As of 2026, no final class action settlement has been officially approved in the GM V8 engine cases. Several lawsuits are in advanced stages of litigation, and settlement negotiations are expected to intensify throughout the year.
The legal process in class action cases moves slowly. Attorneys for both sides are still exchanging evidence in the discovery phase of certain cases. Others have cleared early procedural hurdles and are closer to either trial or settlement talks.
Here is what we know about the timeline heading into 2026:
- Class certification motions are pending in at least two federal cases
- Discovery disputes have slowed progress in some jurisdictions
- Mediation attempts have been reported but not confirmed publicly
- Trial dates could be set in late 2026 or early 2027 if no settlement is reached
| Settlement Phase | Expected Timing |
|---|---|
| Class Certification Decision | Mid-2026 |
| Settlement Negotiations | Mid to Late 2026 |
| Preliminary Settlement Approval | Late 2026 to Early 2027 |
| Final Approval and Payouts | 2027 (projected) |
If GM decides to settle rather than risk a jury trial, payouts could begin within 6 to 12 months of a final approval order. But if GM fights the class certification, the timeline stretches further.
Key Takeaway: No GM V8 engine class action settlement has been finalized yet in 2026, but multiple lawsuits are progressing toward resolution, and estimated payouts could range from $500 to over $10,000 per vehicle.
GM V8 Engine Defect Lawsuit
The GM V8 engine defect lawsuit centers on engineering failures in GM’s cylinder deactivation systems. AFM and DFM were designed to save fuel by shutting down cylinders during light driving. Instead, these systems caused widespread internal engine damage.
Plaintiffs allege that GM knew about these defects from internal testing and warranty data. Despite this knowledge, GM continued selling vehicles with the flawed technology and did not adequately warn buyers.
The specific defects alleged in the lawsuits include:
- Valve lifter collapse caused by AFM/DFM oil pressure changes
- Excessive oil consumption between scheduled oil changes
- Piston ring failure leading to oil burning
- Catalytic converter damage from oil contamination
- Engine stalling or sudden power loss while driving
One of the most alarming claims is that these defects can create safety hazards. An engine that stalls on a highway or loses power during acceleration puts drivers and passengers at serious risk.
GM has issued several technical service bulletins (TSBs) related to these problems. Plaintiffs argue that TSBs are essentially an admission that the defects are real. GM counters that TSBs are routine maintenance guidance, not evidence of a design flaw.
GM 5.3L V8 Engine Lawsuit
The GM 5.3L V8 engine lawsuit specifically targets GM’s most popular truck engine. The 5.3-liter V8, used across the Chevrolet Silverado 1500 and GMC Sierra 1500 lineup, is the highest-volume engine affected by these legal claims.
This engine has been produced in multiple generations. The L83 version (2014 to 2019) and the L84 version (2019 to present) are both named in lawsuits. Both generations use some form of cylinder deactivation technology.
Owners of 5.3L-equipped trucks report consistent problems:
- Burning 1 to 2 quarts of oil between oil changes
- Lifter tick noise at cold startup
- Check engine lights for misfire codes (P0300 series)
- “Reduced Engine Power” messages on the dashboard
- Complete lifter failure requiring $3,000 to $5,000 in repairs
| Engine Version | Years Produced | Cylinder Deactivation | Lawsuit Status |
|---|---|---|---|
| L83 (Gen V) | 2014 to 2019 | AFM (4-cylinder mode) | Named in class action |
| L84 (Gen V refresh) | 2019 to present | DFM (17 firing patterns) | Named in class action |
The sheer number of 5.3L engines on the road makes this the largest segment of affected vehicles. GM sold hundreds of thousands of trucks per year with this engine. That volume means the potential class size is enormous.
GM Engine Recall Lawsuit
The GM engine recall lawsuit connects official NHTSA recalls to the broader defect claims. GM has issued multiple recalls affecting V8 engines, and plaintiffs argue these recalls prove GM was aware of systemic problems.
Recall N222346040, issued in late 2022, covered certain 2019 to 2022 Silverado and Sierra trucks for engine block failures. The recall acknowledged that manufacturing defects could cause coolant leaks, overheating, and engine fires.
Another recall covered 2021 to 2022 model year trucks for a separate engine issue related to connecting rod bearing failure. Both recalls add weight to the broader lawsuit claims.
Here is what makes the recall lawsuit different from the general defect lawsuit. Recall lawsuits argue that GM’s recall remedy was insufficient. Owners who brought their trucks in for recall repairs say the fix did not solve the underlying problem.
| Recall Number | Vehicles Covered | Issue | Remedy Offered |
|---|---|---|---|
| N222346040 | 2019 to 2022 Silverado/Sierra | Engine block defect | Dealer inspection and repair |
| 22V-573 | 2021 to 2022 Silverado/Sierra | Connecting rod bearing | Engine replacement (select cases) |
Some owners had their engines replaced under recall, only to experience the same problems again. That pattern strengthens the argument that the defect is a design issue, not a manufacturing one-off.
Key Takeaway: GM’s own recalls serve as evidence in the defect lawsuits, and owners who received inadequate recall repairs may have stronger claims for compensation.
GM L87 V8 Recall Lawsuit
The GM L87 V8 recall lawsuit focuses on GM’s newer 5.3-liter engine variant used in 2022 and newer trucks and SUVs. The L87 is the latest generation 5.3L V8 and features DFM, GM’s more advanced cylinder deactivation system.
DFM operates across 17 different cylinder firing patterns, compared to AFM’s simpler two-mode system. Plaintiffs allege that DFM’s complexity makes it even more prone to causing lifter failure and oil consumption issues.
The L87 is found in vehicles like the:
- 2022 to 2025 Chevrolet Silverado 1500
- 2022 to 2025 GMC Sierra 1500
- 2022 to 2025 Chevrolet Tahoe
- 2022 to 2025 Chevrolet Suburban
- 2022 to 2025 GMC Yukon
Because the L87 is a newer engine, warranty coverage may still apply to some owners. However, many owners report that dealers have been slow to acknowledge defects, blaming the problems on driving habits or oil change intervals.
| L87 Detail | Information |
|---|---|
| Displacement | 5.3 liters |
| Cylinder Deactivation | Dynamic Fuel Management (DFM) |
| Model Years | 2022 to present |
| Primary Complaint | Lifter failure, oil consumption |
| Estimated Repair Cost (out of warranty) | $4,000 to $6,000 |
The L87 lawsuit is still in earlier stages compared to lawsuits targeting older AFM engines. But owner complaints filed with NHTSA for L87-equipped vehicles have been growing steadily since 2023.
GM Engine Discovery Recall Lawsuit
The GM engine discovery recall lawsuit refers to the legal effort to force GM to disclose internal documents about what it knew about V8 engine defects and when it knew it. Discovery is the legal process where both sides exchange evidence before trial.
This phase of the litigation matters because it could reveal smoking-gun documents. Plaintiffs want GM’s internal engineering reports, warranty claims data, and communications between executives about the AFM and DFM problems.
GM has been fighting to limit what documents it must turn over. In several rulings, courts have ordered GM to produce broader categories of evidence than GM wanted to share.
Key documents sought in discovery include:
- Internal testing data on AFM and DFM systems
- Warranty claim statistics by engine type and model year
- Engineering change orders related to lifter design
- Communications about cost-benefit analyses of recalls versus litigation
- Customer complaint databases maintained by GM
Think of the discovery phase like peeling back the curtain. What GM says publicly about these engines may be very different from what internal emails and reports show. If plaintiffs uncover evidence that GM prioritized profits over safety, settlement values could rise significantly.
| Discovery Milestone | Status |
|---|---|
| Initial document requests | Completed |
| GM’s objections to scope | Partially overruled by court |
| Deposition of GM engineers | Ongoing in 2026 |
| Expert witness reports | Expected mid-2026 |
GM 5.3L Oil Consumption Lawsuit
The GM 5.3L oil consumption lawsuit zeroes in on the most common complaint: these engines burn far more oil than they should. Normal oil consumption for a healthy V8 engine is roughly 1 quart per 3,000 to 5,000 miles. Many GM 5.3L owners report burning 1 quart every 1,000 miles or less.
That rate of oil consumption is not normal. It is a sign that something is mechanically wrong inside the engine. Worn piston rings, damaged valve seals, and AFM-related oil passage problems all contribute to the issue.
The real danger comes when oil drops low between changes. If an owner does not constantly check and top off the oil, the engine can suffer bearing damage, overheating, or complete seizure.
GM has acknowledged elevated oil consumption in some TSBs. Bulletin PIP5487 specifically addresses oil consumption concerns in 5.3L engines. But GM’s suggested fix, replacing piston rings, does not address the root cause if AFM or DFM is still actively damaging internal components.
| Oil Consumption Detail | Information |
|---|---|
| Normal Rate | 1 quart per 3,000 to 5,000 miles |
| Reported Defective Rate | 1 quart per 500 to 1,500 miles |
| Primary Cause | Piston ring wear, AFM/DFM damage |
| GM TSB Reference | PIP5487 |
| Cost to Fix (piston rings) | $2,500 to $4,500 |
Some owners report spending more on oil top-offs than they spend on fuel. That is not an exaggeration. At $8 to $12 per quart of full synthetic, adding oil every 1,000 miles adds up fast over years of ownership.
Key Takeaway: Excessive oil consumption in GM’s 5.3L V8 engines is not a maintenance issue; it is an engineering defect that lawsuits allege GM knew about and failed to fix.
GM V8 Engine Recall Affected Vehicles
The GM V8 engine recall lawsuit affects a wide range of trucks, SUVs, and performance vehicles produced between 2014 and 2024. Any GM vehicle equipped with an AFM or DFM-equipped V8 engine could potentially fall within the class.
Here is the full list of vehicles most commonly named in the lawsuits:
Chevrolet:
- Silverado 1500 (2014 to 2024)
- Tahoe (2015 to 2024)
- Suburban (2015 to 2024)
- Camaro SS (2016 to 2024, LT1 engine)
- Colorado (2.7L not included; V8 variants only)
GMC:
- Sierra 1500 (2014 to 2024)
- Yukon (2015 to 2024)
- Yukon XL (2015 to 2024)
Cadillac:
- Escalade (2015 to 2024)
- Escalade ESV (2015 to 2024)
- CT5-V (select V8 models)
| Vehicle Category | Models | Years |
|---|---|---|
| Full-Size Trucks | Silverado 1500, Sierra 1500 | 2014 to 2024 |
| Full-Size SUVs | Tahoe, Suburban, Yukon, Escalade | 2015 to 2024 |
| Performance Vehicles | Camaro SS, CT5-V | 2016 to 2024 |
Not every vehicle with a V8 is included. The lawsuits specifically target engines with AFM or DFM. Some high-performance variants without cylinder deactivation may be excluded.
Check your vehicle’s window sticker, build sheet, or VIN decoder to confirm which engine you have. The RPO code on the engine label will tell you the exact engine variant.
GM Engine Lawsuit Eligibility
You may be eligible for the GM engine lawsuit if you own or lease a GM vehicle with a V8 engine that uses AFM or DFM technology and you have experienced engine defects. Eligibility requirements vary slightly between the different lawsuits, but the general criteria are consistent.
To qualify, you typically need to meet these conditions:
- You currently own, previously owned, or leased an affected GM vehicle
- The vehicle is equipped with a 5.3L, 6.2L, or L87 V8 engine
- The engine uses AFM or DFM cylinder deactivation
- You experienced one or more documented defects (oil consumption, lifter failure, engine stalling)
- You can provide service records, repair receipts, or dealership documentation
| Eligibility Factor | Requirement |
|---|---|
| Ownership | Current or former owner or lessee |
| Engine Type | 5.3L, 6.2L, or L87 with AFM/DFM |
| Model Years | 2014 to 2024 |
| Documented Defect | Service records, receipts, or NHTSA complaint |
| Geographic Scope | United States (some lawsuits include Canadian owners) |
You do not need to have paid for repairs out of pocket to qualify. Even owners whose repairs were covered under warranty may be eligible for compensation related to diminished vehicle value, rental car costs during repairs, or other losses.
Owners who traded in or sold their vehicles at a loss because of known engine problems may have a claim too. The key is proving that the defect existed and affected the vehicle’s value or your safety.
GM V8 Engine Defect Symptoms
The most common GM V8 engine defect symptoms include excessive oil consumption between oil changes, loud ticking or knocking from the engine, and sudden loss of power while driving. Recognizing these symptoms early can protect both your safety and your legal claim.
Here are the specific warning signs to watch for:
- Oil level dropping rapidly between scheduled changes
- Ticking or clicking noise from the valve train area, especially at startup
- Check engine light with misfire codes (P0300, P0301 through P0308)
- “Reduced Engine Power” message on the dashboard
- Rough idle or engine shaking at stop lights
- Blue or gray exhaust smoke indicating oil burning
- Oil smell inside or outside the vehicle
- Low oil pressure warning light
- Engine stalling at highway speeds
| Symptom | Severity Level | What It Indicates |
|---|---|---|
| Oil consumption over 1 qt/1,000 miles | Moderate | Piston ring or valve seal wear |
| Lifter tick at cold start | Moderate | AFM lifter beginning to fail |
| Misfire codes (P0300 series) | High | Collapsed lifter or cylinder damage |
| Reduced Engine Power message | High | ECU limiting output due to detected fault |
| Engine stalling while driving | Critical | Immediate safety hazard |
If you notice any of these symptoms, document them immediately. Take photos of your oil dipstick showing low levels. Save every repair invoice. File a complaint with NHTSA. This evidence could be worth thousands of dollars in a settlement.
Key Takeaway: Documenting your GM V8 engine defect symptoms with photos, service records, and NHTSA complaints is the single most important thing you can do to maximize your potential payout.
GM L87 Engine Problems Lawsuit
The GM L87 engine problems lawsuit highlights that even GM’s newest 5.3L V8 design has not solved the underlying issues. The L87 engine, introduced for the 2022 model year, was supposed to be an improvement over earlier 5.3L versions. Owners say it still has the same problems.
NHTSA complaint data shows a growing number of L87-related reports. Owners describe the same lifter failures, oil consumption issues, and sudden power loss that plagued earlier engine generations.
What makes the L87 lawsuit particularly frustrating for owners is the vehicle age. Many of these trucks and SUVs are still relatively new. Some are still within their factory powertrain warranty period. Yet owners report pushback from dealers who refuse to acknowledge the problem.
Key L87 complaint patterns include:
- Lifter failure between 20,000 and 50,000 miles
- Oil consumption noticeable by 15,000 miles
- DFM system contributing to uneven cylinder wear
- Repair wait times of 4 to 8 weeks due to parts backorders
| L87 Problem | Reported Mileage Range | Frequency |
|---|---|---|
| Lifter failure | 20,000 to 50,000 miles | High |
| Oil consumption onset | 10,000 to 20,000 miles | Moderate to High |
| Engine stalling | 30,000 to 60,000 miles | Moderate |
| Reduced Engine Power message | 15,000 to 40,000 miles | Moderate |
The L87 claims are important because they show this is not an aging engine problem. Brand-new trucks with low mileage are experiencing the same defects. That pattern supports the argument that GM has a systemic design flaw, not isolated manufacturing errors.
How to File a GM V8 Engine Lawsuit Claim
To file a GM V8 engine lawsuit claim, you should gather your vehicle and repair documentation, then contact a law firm handling the class action or register with the settlement administrator once one is appointed. The filing process depends on whether you are joining an existing class action or filing an individual claim.
Here is a step-by-step guide:
Step 1: Confirm Your Vehicle Is Affected
Check your VIN against the list of affected models and engine codes. Verify that your engine uses AFM or DFM technology.
Step 2: Gather Documentation
Collect every piece of evidence you have:
- Purchase or lease agreement
- All service and repair records
- Receipts for oil purchases and top-offs
- Photos of dashboard warning messages
- Any NHTSA complaints you have filed
- Warranty claim records from your dealer
Step 3: File a Complaint with NHTSA
Even if you plan to join the class action, filing an NHTSA complaint creates an independent government record of your defect experience.
Step 4: Contact a Participating Law Firm
Multiple firms are handling GM V8 engine cases. You can reach out to firms like Hagens Berman or Chimicles Schwartz Kriner & Donaldson-Smith for a free case evaluation.
Step 5: Register for the Class Action
If and when a settlement is approved, a claims website will be set up. Register with accurate vehicle and contact information.
| Filing Step | Action Required |
|---|---|
| Step 1 | Verify VIN and engine code |
| Step 2 | Collect all repair records and receipts |
| Step 3 | File NHTSA complaint online |
| Step 4 | Contact a participating law firm |
| Step 5 | Register on the settlement claims site |
You do not need to pay an attorney upfront. Class action attorneys typically work on contingency, meaning they only get paid if the case results in a settlement or verdict.
GM V8 Engine Lawsuit Settlement Amount
The estimated GM V8 engine lawsuit settlement amount could total between $500 million and $1.5 billion across all claims, based on the number of affected vehicles and comparable automotive defect settlements. Individual payouts will vary widely based on documented losses.
Let’s put this in perspective. GM sold approximately 4 to 5 million trucks and SUVs with AFM and DFM-equipped V8 engines during the affected model years. Even if only a fraction of owners file claims, the total payout could be massive.
Comparable settlements provide useful benchmarks:
| Comparable Case | Total Settlement | Per-Vehicle Average |
|---|---|---|
| Hyundai/Kia Engine Settlement | $760 million | $50 to $8,000 |
| Ford PowerShift Transmission | $103 million (estimated) | $500 to $4,500 |
| FCA EcoDiesel Emissions | $800 million | $2,800 average |
| GM Dexcool Coolant Settlement | $110 million | $400 to $800 |
GM’s V8 engine case involves a defect that is arguably more severe than some of these examples. Engine failure is a bigger safety risk and a more expensive repair than a transmission problem or an emissions cheat.
If your vehicle needed a full engine replacement, your individual settlement amount could be in the $7,000 to $10,000+ range. Owners with minimal documented expenses might receive $500 to $1,500.
Key Takeaway: Individual settlement amounts in the GM V8 engine lawsuit will depend heavily on your documented repair costs, with payouts potentially ranging from $500 for minor issues to over $10,000 for complete engine failures.
GM Engine Lawsuit Timeline 2026
The GM engine lawsuit timeline in 2026 includes several critical milestones that could determine whether this case settles or goes to trial. Here is where things stand and what to expect over the next 12 months.
Early 2026 has focused on completing the discovery process. GM engineers and corporate representatives are being deposed. Expert witnesses for both sides are preparing reports on the technical defects.
| Timeline Phase | Expected Date | What Happens |
|---|---|---|
| Discovery Completion | Q1 to Q2 2026 | Final documents exchanged, depositions wrap up |
| Expert Reports Filed | Q2 2026 | Technical and financial experts submit findings |
| Class Certification Hearing | Q2 to Q3 2026 | Court decides if case proceeds as class action |
| Mediation/Settlement Talks | Q3 to Q4 2026 | Both sides attempt to negotiate a deal |
| Trial Date (if no settlement) | Q4 2026 or Q1 2027 | Case goes before a jury |
| Preliminary Settlement Approval | Late 2026 to Early 2027 | If deal is reached, court reviews terms |
| Claims Filing Period | 2027 (projected) | Eligible owners submit claims |
| Final Payouts | Mid to Late 2027 | Checks mailed or direct deposits sent |
The class certification hearing is the single most important event on this timeline. If the court certifies a nationwide class, GM’s motivation to settle increases dramatically. A certified class means GM faces potential liability to millions of owners at once.
If the court denies class certification, individual lawsuits will continue. But the path to compensation becomes longer and more expensive for each owner.
GM V8 Engine Recall Lawsuit Tax Implications
Money received from the GM V8 engine recall lawsuit may or may not be taxable, depending on what the payment compensates you for. The IRS treats different types of settlement payments differently, and understanding this before you receive a check can save you from an unpleasant surprise at tax time.
Here is the general breakdown:
Typically NOT Taxable:
- Reimbursement for actual repair costs you paid out of pocket
- Compensation for physical property damage (your vehicle)
- Return of overpayment (if you paid more for a vehicle than it was worth due to a concealed defect)
Typically TAXABLE:
- Punitive damages (if awarded)
- Interest on the settlement amount
- Compensation for “lost use” or inconvenience that exceeds actual documented costs
| Payment Type | Tax Treatment |
|---|---|
| Repair cost reimbursement | Generally not taxable |
| Property damage compensation | Generally not taxable |
| Overpayment/price adjustment | May reduce cost basis, not taxable |
| Punitive damages | Taxable as ordinary income |
| Interest on settlement | Taxable as ordinary income |
| Emotional distress (without physical injury) | Taxable |
Think of it this way: if the settlement puts you back where you were before the defect (reimbursing actual losses), it is usually not taxed. If the settlement gives you extra money beyond your actual losses, that extra portion is usually taxed.
Keep records of every repair expense. The more you can document as reimbursement of actual costs, the less likely your settlement payment will be taxable. A tax professional familiar with legal settlements can help you structure your claim for the best tax outcome.
Frequently Asked Questions
Is there a class action lawsuit against GM for V8 engine defects?
Yes, multiple class action lawsuits have been filed against GM for V8 engine defects related to AFM and DFM cylinder deactivation systems.
Cases are pending in federal courts including the Eastern District of Michigan and the Northern District of California.
Class certification decisions are expected in mid-2026.
How much money can I get from the GM V8 engine lawsuit?
Individual payouts could range from $500 to over $10,000 depending on your documented repair costs and the severity of the defect.
Owners who paid for full engine replacements are likely to receive the highest amounts.
Exact figures will be determined when a settlement is finalized.
Which GM vehicles are included in the V8 engine recall lawsuit?
Affected vehicles include the Chevrolet Silverado 1500, GMC Sierra 1500, Tahoe, Suburban, Yukon, Escalade, and Camaro SS from 2014 to 2024 model years.
Any GM vehicle with a 5.3L, 6.2L, or L87 V8 engine using AFM or DFM technology may qualify.
Check your VIN and engine RPO code to confirm eligibility.
What is the deadline to file a GM V8 engine lawsuit claim?
No final claims deadline has been set because the settlement has not yet been approved.
Once a settlement receives court approval, a claims filing window of 60 to 120 days is typical.
Watch for announcements in late 2026 or early 2027 regarding specific deadlines.
Do I have to pay taxes on a GM engine lawsuit settlement?
Settlement payments that reimburse you for actual repair costs are generally not taxable.
Punitive damages and interest payments are typically taxed as ordinary income.
Keep all repair receipts to support a tax-free reimbursement classification.
The GM V8 engine recall lawsuit could put real money back in the pockets of millions of truck and SUV owners. If you drive an affected vehicle, start gathering your records now.
Document every symptom, save every receipt, and file your NHTSA complaint today. These steps cost nothing but could be worth thousands.
When the settlement window opens, you want to be ready to file on day one. The owners who prepare now will be first in line for payouts.
