I need to know without a doubt if a 95 - 97 PWM one piece bell housing trans will work in my 95 Blazer and be a direct bolt in with no issues. I searched and read 4 pages of results with still no direct yes or no answers. Please help. Thanks in advance.

 

Don't take my word on this, but I read an article that stated the 4.3 bolt pattern was the same as a small block 350.

I tried to find that article but could not, I found this and this, for what its worth.

 

Thanks for responding. But I was trying to find out about the tranny years that would fit my 1995 4.3 Vortec Blazer.

 

if the tranny thats in the 95 is a PWM tranny (which i highly doubt its not) then it will work. a PWM tranny cant be interchanged with a non-PWM tranny.