How to find the PART NUMBER for GM Parts. March 3. 1, 2. 00. Ok this one is simple though sorry the news isnt great. Most importantly, THE NUMBERS STAMPED ON GM PARTS ARE NOT PART NUMBERS. They are CASTING numbers and as such, are not credible for reference. Using wheel center caps as an example, Ive got four Cadillac wheel center caps all have the same number on the back and all are different. Oh, they will all interchange in terms of fitment they are all the same size and made to the same fitment specifications. But they differ in finish chrome vs. So, how to find out the PART NUMBER for a GM partWell, the easiest way, is when you have a new part you can just look at the part number on the box. Because some of the parts that I distribute are either used or take off, there isnt a box to pull a part number from. You may be in a similar situation, attempting to replace a part that was factory installed. Or worse, you may have a part that was put into a different box re boxed and the number on the box isnt correct. Minecraft Volume Beta. This can be especially frustrating, so always look at a previously opened GM parts box with some skepticism. There are two ways to find the GM part number for a part you seek. The better way, is to take the last 8 digits of your vehicles VIN to your dealers parts counter, and together figure out the part. Aldl Software Gm' title='Aldl Software Gm' />You see, GM maintains a database of every single part that your vehicle originally came equipped with. So, armed with the last 8 digits of your GM vehicles VIN, the dealer can tell not only the exact options on your particular GM vehicle, but the actual part number of the part you seek. Be careful in the case of wheels if you have different wheels than your vehicle was originally equipped with, this obviously wont work. The other way to figure out the GM part number you seek, is going to make GM parts counters cringe when they read this. Yes, it IS possible to decipher the GM part number, from that GM CASTING number that is actually stamped on it. Its just going to take ALOT of work, including a phone call to someone at GM Engineering. Cis Payroll Software For Mac on this page. Again, while it can be done, consider this a method of last resort. Data/536/1534ALDLTOBIN.jpg' alt='Aldl Software Gm' title='Aldl Software Gm' />In my case, I just ask people to e mail me a picture of the part they seek. Specifically, if its a wheel or a center cap, I ask for pictures of both and can always tell them because this is my specialty. Aldl Software Gm' title='Aldl Software Gm' />GMs 160 baud ALDL on a Serial Port. General Motors 160 Baud ALDL Data Stream can be read with a standard serial port running at a rate of from 1600 baud or above. A simple hardware interface between GMs 5 Volt 8192 baud ALDL data stream and a PCs serial port is described here. This same hardware can be used for earlier 5 Volt. Batman The Dark Knight Rises Soundtrack Free Mp3 Download'>Batman The Dark Knight Rises Soundtrack Free Mp3 Download.