L87 REGISTRY
LIVE
THE 6.2L V8 (L87) IS FAILINGYOU'RE NOT
YOU'RE NOT
ALONE.
Report your engine failure and join GMC, Chevy & Cadillac owners turning scattered breakdowns into undeniable proof.
Be the first — report your failure
RECREGISTRY IS LIVEREPORT YOURS →
SCROLL
MEET THE CULPRIT
A bearing built to fail.
GM's 6.2L L87 V8 can drop a connecting-rod or crankshaft bearing and grenade the engine — frequently with little or no warning.
- Knocks, then seizesA faint tick becomes a dead engine on the highway.
- Fails at low mileageOften well inside the powertrain warranty window.
- Owners left strandedTow bills, weeks without a truck, and denied claims.
STRENGTH IN NUMBERS
Be the first.
Every report is a data point GM, federal regulators, and attorneys can't ignore. One breakdown is bad luck. Thousands is a defect.
—
Median miles at failure
—
Out-of-pocket reported
—
States affected
—
Warranty claims denied
FIGHT BACK.
It takes 3 minutes and it's anonymous. Turn your breakdown into proof — and find out if you're owed a buyback or cash.