Diesel Dudes sells various delete kits for diesel trucks, but what does it do and should you be concerned of engines issues?

A little-known trick disables DFM, or Dynamic Fuel Management, in the Chevy Silverado 1500 pickup as well as the Tahoe and Suburban full-size SUVs.

If you've been thinking about an EV, the Sierra EV Denali shows how much the technology has grown. This all-electric GMC truck just achieved an unbelievable feat — here's what you need so see first ...

Update 09FEB25: added some fresh 0% deals. As I was putting this list together, I realized there were plenty of ways for me ...

Used I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel ... I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before ...

California suffered a setback when its EV truck mandate failed to win federal approval, but officials say they will use a mix ...

Shares dropped 8.9% on Tuesday to $50.04 a share, as investors and analysts said GM's outlook is clouded by President Donald Trump's threats of tariffs and reduced support for electric vehicles.

GM sold vehicles at an average price of $50,000 U.S. for the year, and executives see a 1 per cent to 1.5 per cent drop in North American pricing power and a modest decline in gas-powered vehicle ...

GM Results Aren't Enough for Investors, Shares Skid 9% on Tariff Worries By Kalea Hall DETROIT (Reuters) -General Motors earnings exceeded Wall Street's forecasts on Tuesday, but investors still ...

GM and Hyundai have announced a new deal to cooperate in a joint vehicle parts purchasing plan ... the joint development of a new pickup truck for sale in the Latin American market.

Mack Trucks is recalling approximately 21 model year 2024-’25 Pinnacle trucks in which the air tanks have an insufficient volume of air for the brake system. This causes the truck to fall out of ...

GM posts strong results, better outlook for 2025 than expected Shares slump as tariffs become likely Automaker has brought inventory in early due to tariff threats GM sold 2.7 mln vehicles in 2024 ...