I paid cash for two trucks, both failed.” A GMC owner exposes a 3.0L Duramax nightmare. Engines seizing at 6k miles, no ...

A C8 Corvette Z51 with only 18,000 miles suddenly refused to turn over, resulting in the diagnosis of a completely seized ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford ...

The third generation small block started with the LS1, a 5.7-liter V8 powering Corvettes, Firebirds, and Pontiac GTOs. More ...

If the modern craze for powerful SUVs isn’t your thing, this muscled-up Bel Air Wagon might be exactly your kind of wild ...

Explore how boxer engines really work, why they’re not just “flat” engines, and how Porsche and Subaru kept a 120-year-old ...

The Fiero was a noble attempt to help Pontiac stand out from its General Motors brethren, but it flamed out (no pun intended) after just a few years. Could V8 power have saved this small sports car?

No Corvettes will be produced in Bowling Green between December 15 and January 12 to prevent dealer inventories from ...

With the Camaro gone, these 5 muscle cars are ready to steal the spotlight with their raw power, aggressive styling, and ...

GM Authority is taking a closer look at 2026 Buick Envista wheels, including the names of the wheels, the RPO code, and the ...

Likely a six-figure classic, this 1970 Chevrolet Nova packs two rare features: a 375-horsepower L78 V8 and the Sunfire Yellow paint.

A massive list of 34 cars will not return in 2026. Popular models like the Kia Soul, Ford Escape, and Audi A4 are being ...