Chevrolet Serial Number On Engine Blocks

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Look at the remaining portion of the code. This will be two or three digits, and could include both numerals and letters; typically it is three capital letters. Find your suffix in a GM engine code reference. For example, if your code is 'CMP,' then the reference indicates this is a 305 engine with 240 horsepower.

BlocksChevrolet Serial Number On Engine Blocks

Chevrolet Serial Number On Engine Blocks 1

It was built for a 1991 Pontiac Firebird and included the L98 automatic transmission and tuned port injection. If there is more than one entry for your suffix code, then use the engine block casting date code to identify the year of the engine and identify the correct suffix entry.

Chevrolet Serial Number On Engine Blocks Youtube

Manufacturer: chevrolet 732 results.