Ujoint Help...

[elks]

Ok I have a 72 blazer 465/205 and the stock rear axles. I believe it is the 12 bolt. I am ordering a new drive line and yoke due to breakage. As a result I need to know if our blazers came with the 1310 or 1350 style u joint? I bought this blazer built, but know that the ujoints that t he napa computer and the orielly computer computers call for are the correct ones.

I believe the 12 bolt rear should have a 1350? Also were our blazers usually sold in 4wd wit the 12 or was it more likely a 10 bolt? I know I have a 44 front.

[elks]

Originally Posted by elks

Ok I have a 72 blazer 465/205 and the stock rear axles. I believe it is the 12 bolt. I am ordering a new drive line and yoke due to breakage. As a result I need to know if our blazers came with the 1310 or 1350 style u joint? I bought this blazer built, but know that the ujoints that t he napa computer and the orielly computer computers call for are the correct ones.

I believe the 12 bolt rear should have a 1350? Also were our blazers usually sold in 4wd wit the 12 or was it more likely a 10 bolt? I know I have a 44 front.

Figured it all out. Was a 310, but since I am buying a set of 1 tons in the next 2 years I went ahead and built a 1 ton cv drive line for my blazer and used a conversion u joint for the rear. The spicer part number for the conversion u joint (1350-1310) was 5-460x...