How do I tell what year my Chevy engine is?
If a manual is unavailable, locate the block casting number beside the block date number. Match your block’s casting number to an online list of Chevy block casting numbers, which will indicate the years during which your engine was manufactured.
How do you tell what year your engine block is?
The engine will have a alphanumeric casting number on the passenger side (right side) of the block, under the heads. The first letter of the code identifies the decade (C=1960s, D=1970s, E=1980s), the second digit in the code identifies the specific year. A 1973 motor for instance would be D3, as an example.
How do you decode a Chevy engine number?
How to Decode the GM Engine Block
- Locate the engine block code. …
- Wipe any grease or dirt off the code to make sure you read each digit correctly. …
- Look at the first digit, which will be a capital letter. …
- Read the next four digits in the code, which will be all numbers.
How do I identify my Chevy engine?
Look for the identification number on the engine block. The identification numbers on a Chevy engine with a small block V-8 are adjacent to the cylinder heads on the passenger’s side, close to the front of the engine block. Look closely because the alternator blocks the identification number.
How do you read a engine serial number?
Your serial number is located on your engine plate, often located on the left-hand side of the engine. Typically the first letters and numbers will identify the engine, for example, DJ51279, to find all the parts we have online for your engine.
Where is the serial number on an engine block?
Where can I find my serial number? The engine serial number is on a metal plate attached to the block, typically found on the left-hand side of the engine. The position of the engine plate varies across different engine series.
How do I know if my engine is original?
If you want to be sure that your engine is the original engine of your vehicle, then your VIN will tell you which engine the car came with. When you look at the VIN plate or stamp on your engine, the sequence of ending numbers on the Engine VIN stamp should match the Vehicle VIN stamp.