What trouble are you having? I completed mine with El Dorado calipers and they work wonderfully. Truck stops really hard for a 6k lb truck. I put a new, stock master cylinder in mine. Tires will lock up, but only when I get to the last 1/8th of pedal travel. I also bypassed the ABS module because it was junk. Hopefully you get it figured out.

 

This is an amazing right up. Going to do this on my 91 for sure.


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Doing the swap with caddy edlorado calipers. Cannot find the brake line thread I. D. For the life of me. Anyone could help be appreciated.

 

I had used the 77 K20 front brake hoses to ensure the brake line would not crack. If I remember correctly I think the caliper moves, too.

 

Has anybody done this successfully on a dually? If so any advice would be great! I have heard of a guy swapping to newer rear axel and larger wheels and tires. $$'s May add up fast with that?

 

good upgrade..did mine with weld on brackets and junkyard parts.

finally found some use for chevy parts