Hydro Clutch Years

[okie k5]

Hey Ya'll,
I have got 2 sm465s one w/203 and one w/205. I want to put the 205 equipped in my 88 blazer that has a 700r4 in it. I want to use Hydro for all the obvious reasons. As I have some time before I do my swap I was going to go junkyard diving for the parts, but I am looking for some information regarding the Years and Models Hydro clutches were put in Chevy/GM trucks. Any clue would be helpful. Thanks.

 

[readymix]

My 87 came with it stock

 

[Seventy4Blazer]

87 and up
Grant

 

[okie k5]

So then what years won't fit

Seventy4Blazer,
do you know what years after 87 don't fit? I know that the nv4500 came out in the early 90's so is it until that year? THanks

 

[thatK30guy]

87 and up
Grant

Matter of fact, '85 was the beginning of the hydro clutches.

 

[u2slow]

'85 was the beginning of the hydro clutches.

Agreed.