In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

Duramax diesel engines have been featured in various vehicles, notably GM trucks, for decades. There's a reason why these ...

GM debuted a revised engine, the LLY, mid-way through 2004 for the Chevy Silverado and GMC Sierra 2500HD/3500HD — thus the ...

GMC Sierra 2500 HD AT4X AEV Ultimate Build conquer! I drove it on Overland Expo PNW's demanding course to find out if this ...

The GMC Sierra is burning oil, its grille flew off, and the upper control arm joint fell apart before 50,000 miles.

Chevy Tahoe offers include zero-percent financing on 2024 models or a nationwide lease program on 2025 models, but no cash ...

This time a year ago, Pat Kelsey was sleeping in his office, living on his phone and feverishly repopulating a Power 5 program whose entire roster had scattered to the ...

We track deals on Macs year-round, so we've used our knowledge to come up with the top three times of the year to get an iMac or MacBook on sale. Spoiler alert: Prime Day is one of them.