Still guessing at trailer brake gain? GM demonstrates its guided brake setup, then shows the boat-ramp guidance built into ...

Towing anywhere near the top of a heavy-duty pickup’s rating puts more stress on the brakes than most people ever think about. Stopping 30,000-plus pounds of truck and trailer over and over on a ...

General Motors is staking its claim atop the hill that is Detroit heavy-duty trucks this week, introducing a new Duramax diesel that displaces a whopping 8.3 litres across its eight cylinders.

The 2027 Sierra lineup covers the $51,295 Pro to the $87,895 Denali Ultimate with its standard 6.6-liter V8 We’ve known what was coming under the hood of the new GMC Sierra for a while. What we didn’t ...

There is also a supply problem worth knowing before you order. Chevrolet fits an integrated trailer brake controller as ...

Most of GM's success comes from sales of the auto giant's full-size pickups: the Chevrolet Silverado and GMC Sierra. These two trucks compete in one of the biggest segments in the U.S. and are known ...

GMC could be considered General Motors’ in-between brand, providing a more premium impression than Chevrolet vehicles with a smaller price tag than luxurious Cadillacs. For 2027, GMC applies a variety ...

General Motors electric vehicles, including ones built in partnership with Honda, are now facing increased scrutiny from the top U.S. auto safety regulator after hundreds of incidents, more than 20 ...

The safety watchdog has escalated its probe into GM's electro-hydraulic brake system. Engineering analysis EA26006 expands the investigation to more than 1.1 million vehicles equipped with eBoost ...

The 2027 GMC Sierra 1500 is a complete redesign with a new exterior, interior and updated powertrain options. GMC is focusing on features its customers value, including two new V-8 engines, rather ...

HIGHS Roomy interior, commendable ride quality, rich with standard features. LOWS Unhurried acceleration, emotionless driving experience, the similar Chevy Equinox delivers better value for money.

Anyone who has worked on a car's brakes knows that it can be a dirty job. Grease and brake dust get everywhere, though to some people that's just part of the "fun" of getting your hands dirty while ...