General Motors has started a Customer Satisfaction Program to address an issue involving an accessory exhaust system on certain 2022 model year GMC Sierra 1500 pickup trucks. The problem: the ...

The GMC Sierra AT4X made its big debut with the introduction of the fully refreshed 2022 GMC Sierra 1500, sliding in above the GMC Sierra AT4 as an even-more capable off-road trim level. Now, we’re ...

Let’s take, for example, the latest General Motors truck line that sports a brand-new powertrain, dubbed the LT1. By design the LT1 is an upgrade to the tried-and-true LS-series engine, where ...

If you have a Sierra and you are looking to make the truck better fit your lifestyle while keeping it looking great and performing its best, there are scores of options. The GMC Sierra is the ...

Over 20 years ago GMC noticed a market developing for luxury pickup trucks. There was a subset of buyers that needed a truck’s capability, but still wanted the posh suppleness of a luxury sedan. The ...