Chevrolet

Forcing a regen on a Duramax L5P means initiating a service regeneration of the diesel particulate filter (DPF) when the engine’s normal regeneration process is insufficient or a service procedure … Read more

Knowing what year Duramax to avoid is important when shopping for a used Chevrolet Silverado HD or GMC Sierra HD with a 6.6L Duramax diesel engine. Although Duramax engines have … Read more

The Chevy big block firing order is 1-8-4-3-6-5-7-2 for traditional Chevrolet Big Block V8 engines. This sequence determines when each cylinder fires during the engine’s operating cycle. Understanding the correct … Read more

The Chevy 5.3 firing order is 1-8-7-2-6-5-4-3 on the widely used GM 5.3L V8 engine families. This sequence determines the order in which the eight cylinders produce their power strokes … Read more

The LS1 firing order is 1-8-7-2-6-5-4-3, which defines the sequence in which the eight cylinders in the GM Chevrolet LS1 V8 engine deliver their power strokes. Knowing the correct firing … Read more

Chevy block casting numbers help identify Chevrolet engine blocks by connecting a stamped or cast identification number to documented engine specifications, production periods, and vehicle applications. These numbers are particularly … Read more

No, the 3.0L Duramax diesel engine used in modern Chevrolet and GMC vehicles is a General Motors (GM) engine, not an Isuzu engine simply sold under the Duramax name. Although … Read more

The Chevy small block firing order is 1-8-4-3-6-5-7-2 for many traditional Chevrolet Small-Block V8 engines, including common versions of the 305 and 350 cubic-inch engines. This sequence determines the order … Read more