hydroboost unit fitment ?

[sweetk30]

i see there is specific part #'s for these .

i have a real clean uni from a c-10 diesel truck with good hoses .

want to swap it in place of my NASTY / RUSTY / READY TO POP lines unit i was going to use from old truck to new .

i dont recall much of any info on how there different from each other . there both from 80's gm trucks .

anyone know the difference or if you have a 1/2 ton unit on a k30 with k30 master and no problems.

@obijuank5 @1977k5

 

[obijuank5]

To my knowledge the only change is the master cylinder between 10 20 30.

 

[sweetk30]

wounder why so many part #'s for same trucks basically then . ?

 

[cesandvik]

On my Hydroboost project for the 89k5, I lifter all part numbers off rockauto.com for an 89 diesel blazer. Bought wherever cheaper or readily available. Sounds like you’re close to same parts as it’s off a c10. Sorry if that’s not too much help. I have a list of part numbers I used if that would help you.