I'm interested in info on a cummins swap in a chevy truck. I'm also having trouble locating the hydro boost brake system kits for a 90 C2500 2wd with rear abs. I know the 3500 1ton have them already from the factory. Would anybody know where to get the hydro boost brake system kits at?

There's a couple of threads here already about guys puttin a cummins in their chevy...... Just read them and ask questions that weren't answered in those threads....

You dont absolutely have to run hydroboost w/the cummins. My truck runs the regular vacuum booster with a hose going down to the factory cummins vacuum pump. But the c/k chevys had the hydro boost with the diesel engine as well so you could get it with the 3/4 ton or even in the 1/2 tons with the 6.2 or 6.5 engine.

But where do I get the hydro boost system at for c/k chevy's?

bump

Junkyards.....

Anyplace else besides junkyards? I buy my parts new.