The Chevy 454 and Pontiac 455 V8 engines both came from General Motors. What are the biggest differences between them, and ...

In the 1960s and 1970s, Chevrolet and Pontiac both offered a pushrod V8 engine with an advertised displacement of 400 cubic inches. Considering that both carmakers are (were?) sub-brands of parent ...

Eric Witt is jumping ship from his GMC Sierra. Why is he down on GM? He's debating the toughest truck choice: Ford, Ram, or ...

A 2014 Silverado cost Jason $6,500 to fix... twice, before the engine failed. Now, he's facing a Toyota Tundra recall, but ...

The 2025 Cadillac Escalade and the Escalade IQ are both large, three-row luxury SUVs. The most notable difference is that the IQ is powered by a battery, while the classic Escalade runs on gasoline.

If you're in the market for a reliable SUV in 2025, you may have to look a few years back to ensure you're getting something ...

When the automobile maker slashed from its marketing budget, it could have stalled growth. The brand didn’t double down on promotion. Instead, it went back to product, sparking a bold reinvention in ...

The best thing you can do before purchasing a used vehicle is have a pre-purchase inspection (or PPI) done. It's a simple ...

Built for real work, comfort, and toughness, these diesel engine-powered 2500 pickup trucks are the best this year.

GM brands Chevy and GMC rank below average in the 2025 J.D. Power Mexico Vehicle Dependability Study, scoring 250 and 251 ...

Beyond the design difference, the Silverado ZR2 is equipped with ... require the Technology Package. 2026 Chevrolet Silverado 1500 ZR2 vs 2026 GMC Sierra 1500 AT4 vs 2026 GMC Sierra 1500 AT4X ...