A class-action lawsuit against GM over its allegedly faulty L87 engine is set to begin, featuring 11 separate lawsuits ...
In 1962, Chevrolet introduced double hump heads on its small-block engines. These helped shape the incredible power of small-block V8s for around 30 years.
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GM might finally listen to V8 fans about thicker engine oil
General Motors is facing growing pressure from enthusiasts and engineers to move away from ultra-thin engine oils in future ...
Discover how the LS1 became a lightweight, swap-friendly V8 icon, from its C5 Corvette debut to HSV power upgrades, and learn ...
Is your $75k Silverado a ticking time bomb? GM's "fix" for the 6.2L V8 recall is sparking outrage. Why switching to 0W-40 oil ...
Up until now, the next-gen 2027 Chevy Silverado 1500 has been seen exclusively as a camo-clad prototype. Now, however, we're ...
GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...
"It finally happened." Even with 3k-mile oil changes and a DFM disabler, this 2019 Silverado owner's engine is toast at 130k.
General Motors is facing a class-action lawsuit over its 6.2-liter V8 L87 engines. The automotive company first issued a ...
The largest automaker of the Detroit Big Three has acted on the January 2025 preliminary evaluation into failing L87 small-block V8 engines. Back then, the Office of Defects Investigation was aware of ...
The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...
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