Pretty-much everything I know about that swap, I read in this thread so long ago I've forgotten details:I see GMT800 brakes for sale in the forum, what's the ball joint story? I have what I need to ream the taper myself- can the control arms be swapped, or ball joints changed?
www.gmt400.com/threads/nbs-front-brake-swap-for-obs-trucks.17805/
NBS Front Brake Swap for OBS Trucks
Credit goes to Rocky Thornton: If you do this brake swap on your OBS truck you will be amazed at the difference. Your best bet would be to go to the auto salvage yard and buy a pair of steering knuckles complete with hubs, brake rotors, calipers, ABS sensors, etc. I got mine off a...
www.gmt400.com