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 ...
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 ...