An engine's oil pump dispenses the pressurized lubricant that prevents opposing surfaces from contacting one another, carries heat away from certain areas, and maintains minimal valvetrain lash when ...

For the most part, GM is in the business of selling new cars, not producing parts to keep the old ones running. This creates quite a headache for hot rodders and those who want to track, or even just ...

An oil pump in a vehicle is a mechanical device that circulates oil through the engine to lubricate its moving parts. It plays a critical role in ensuring the engine runs smoothly and efficiently. The ...

Many fans of American-made vehicles view GMC as a more upscale alternative to Ford or Chevrolet. Its trucks and SUVs have subjectively nicer interiors, objectively bigger engines and its overall ...