HPOP is an acronym for the High-Pressure Oil Pump, and it’s one of the most essential parts of your GMC Duramax. Today’s engines have a completely forced-feed lubrication system, and an oil pump is a key component of that system. The oil pump is at the heart of...
GMC has produced trucks, vans, cars, SUVs and vehicles such as ambulances, fire trucks, military vehicles, heavy-duty trucks, and transit buses for many years. Durmax diesel trucks, however, have a tendency to overheat when pushed to their limits or over time....
Your GMC Duramax’s charging system is crucial to its functionality. Many typical concerns, like the alternator or battery, can, nevertheless, have an impact on the charging system and Issues with the charging system must be addressed as soon as they’re...
The Duramax V8 engine is produced by DMAX, a joint venture between General Motors and Isuzu in Moraine, Ohio. Unlike the regular diesel engine, the engine features an injection pump that sucks fuel from the tank, creating a vacuum from the fuel tank through the fuel...
When you’re driving a GMC Duramax truck, you need to know that you can rely on it to get you where you need to go in some pretty rough conditions. That’s why you should make sure you have all the information you need about the common problems these trucks face and...
GMC Duramax engines are commonly used to tow trailers because of their superior hauling abilities. While these engines are known for their excellent performance, they are not immune to electrical system faults. This can force you to seek immediate help from an...
