What is the difference in length of the drive shaft between a two door blazer and a four door blazer?

Answer 1

There are multiple combinations on the drive shafts. A 4 door is going to be longer than a 2 door. A 4 door 4x4 will be shorter than a 4 door 2x4 and also the same with the 2 door 4x4 and 2x4. Then there is the difference between the Standard and Auto transmission. There should be a stamp on your drive shaft with a code letting you know witch one you will need. My 4 door 4x4 drive shaft was 34 and 3/4 inch if i'm not mistaken and the 4 door 2x4 was around 5-6 feet, you can look and see how big the difference is. I found out the hard way when i asked a part store which one is needed, they told me wrong, but a junk yard will have a list of what is interchangeable also.