A lawsuit against GM that alleges excessive engine oil consumption in the automaker’s 5.3L V8 engine has been allowed to continue in an Oklahoma federal court after the judge overseeing the lawsuit ...

A lawsuit filed against GM that was previously dismissed has been sent back to a district court in Missouri after appeal. The class action lawsuit alleges that several GM trucks and SUVs spanning the ...

Silverado debates start under the hood. For one 2020 owner, a 2026 2.7L TurboMax test drive posed a dilemma: Is four-cylinder ...

CarBuzz recently spent a week driving the 2026 Chevrolet Silverado 1500 in the well-equipped LTZ trim level, but with a ...

A global semiconductor chip shortage is wreaking havoc across the automotive industry. In many cases, the limited availability of microchips is delaying and reducing production, creating dealership ...

What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...

Produced between the 1963 and 1991 model years, the SJ Wagoneer is slowly but steadily going up in value, just like the original Bronco and K5 Blazer. Chassis number J9A15NN096308 isn’t a survivor ...

We started out with this brand-new ’14 Chevy Silverado equipped with the 5.3 LT1 engine package, which we had already outfitted with air intake and exhaust systems from Volant, a DiabloSport tuner, ...

There's no denying the popularity of GM's line of LS engines and their many variants. And onof the most prevalent, and popular, would be the 5.3L LM7 Vortec. There are hundreds of thousands of these ...

Using thicker engine oil may have only thickened the plot on this engine saga.