Frequent question: How do I know what GM motor I have?

Look behind the distributor on the passenger side of the block if it is a six- cylinder GM motor. On a small block GM V8, it is stamped in front of the cylinder head on the passenger side. The code is stamped above the timing chain cover on big block V8 engines.

How do I know if my car is LS or LT?

Much like with LS engines, the easiest way to be sure which LT engine you have is to check the 8th digit of the Vehicle Identification Number (VIN).

How do I identify my motor?

Your VIN number is your vehicle identification number and you can find your engine size by VIN number. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine codes. Just tell the store clerk those two characters and you’re in business.

How do I know what 5.3 I have?

The 4.8/5.3L motors are easy to identify by their large 4.8/5.3 casting mark on the front of the block, but there is no simple, external way to differentiate the 4.8 from the 5.3. The best way is to yank a head and measure the stroke.

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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.

How do you decode a Chevy engine number?

How to Decode the GM Engine Block

  1. Locate the engine block code. …
  2. Wipe any grease or dirt off the code to make sure you read each digit correctly. …
  3. Look at the first digit, which will be a capital letter. …
  4. Read the next four digits in the code, which will be all numbers.

Is LT or LS better?

Depending on the model you select, there may be many trim levels available, but most drivers find it useful to start by comparing the LS vs. … To put it most simply, the LT is a trim above the LS in almost every Chevy model. In other words, the LS model will be the most affordable, and it will still offer great value.

Is a Z71 a LT or LS?

While the LT and LTZ are trim levels, the Z71 is something different. The Z71 is a performance/offroad package that is sold as a separate package options for both the LT and LTZ trim levels. The Z71 package includes upgraded shocks, all terain tires, bigger wheels, and various other features built for offroad use.

How do you read a KTM engine number?

Breakdown of the engine number.

KTM.

Location of Number:
Vehicle identification number – 640 Adventure or 640 LC4 on the steering head, at the front, in the middle
– on the type sticker
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What does an engine number tell you?

Automobiles. Every vehicle engine is marked with an engine number by the factory. The engine number includes coded information, which can be decoded to reveal, for example, year of manufacture, country of manufacture, and engine type.

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