The fifth generation of GM small-block was released in 2014 ... a throttle body that was borrowed from the L5P Duramax turbo ...

GM also added cast aluminum cylinder heads ... A brand-new version of the L5P Duramax engine was introduced in 2024. This new engine features certain enhancements, including new pistons with ...

GM has released an urgent service update offering a fix for 2024 GMC Sierra HD units with a coolant contamination issue ...

In an effort to help meet more restrictive emissions standards, GM launched a technology in 2005 that deactivates engine cylinders during undemanding driving scenarios. Known by both Displacement ...

Recently, BluePrint has released a line of 383 CI small-block engines. There are 25 products currently available in this line and they are each made to be compatible with GM brand vehicles.

General Motors has announced a new lineup of Ecotec engines that will power its smaller offerings through the end of the decade. Slated to arrive in both three- and four-cylinder applications ...

Chevy Silverado HD pickup is included in a new service update from GM, which describes a fix for a diesel engine coolant ...

Therefore, it's not particularly surprising to hear that General Motors has just announced a $494 million investment to build the next generation of Ecotec engines. Says Denise Johnson ...

Like most other protection plans, GM warranties have some stipulations about noncovered repairs. These include issues due to negligence of routine maintenance, such as worn-out brake pads, engine ...

These are the events that led up to GM’s worldwide recall of 2.6 million cars, blamed for at least 13 deaths. During pre-production testing, GM engineers experience problems with ignition ...

GMNA's breakeven point of about 10 million-11 million units is drastically lower than it was under old GM. GM may have to see a US recession to prove it can do much better than old GM before the ...

Hyundai and General Motors (GM) have agreed to look for ways to work together on developing new vehicles, supply chains and technologies in an effort to cut costs and move more quickly. Global ...