In this video I’m giving a quick, public-information update on the GM 6.2L L87 situation, because there are still multiple federal safety actions open and none of them are closed yet. I’m not here to tell you what to think or what to do—my goal is to pass along what’s been publicly reported so you can make your own call. I break down the ongoing Engineering Analysis EA25007 (which is looking at failures outside the original recall window—vehicles like my early-build 2021 GMC Sierra AT4) and the newly reported NHTSA Recall Query RQ26001. RQ26001 is being described as a review step focused on alleged engine failures that happened after recall repairs were already completed—like the oil-change remedy or, in some cases, an engine replacement. That’s important because a recall query doesn’t automatically mean a new recall; it’s how regulators evaluate whether the prior fix was fully effective. To put real context behind the headlines, I share two viewer-submitted owner experiences: a 2025 Silverado High Country with a documented internal mechanical failure at about 5,600 miles (cylinder 3 damage, zero compression, long-block replacement planned), and a 2020 Sierra AT4 with intermittent knock/noise that disappeared after a few starts following an oil change. My takeaway for owners is simple: document everything, ask for written diagnoses, and if you’re seeing symptoms or failures, file a complaint with NHTSA so there’s a public record while these reviews play out.