[Captainfab]

If you are talking about the '89 K1500 in your sig, I do have a 6 lug rear disc conversion that uses the D369 calipers.

http://www.67-72chevytrucks.com/vboa...d.php?t=494411

But that does not get you the Wilwood dual piston calipers

Originally Posted by Mr_Rich

Thanks for that information. I'd love to install Wilwood two piston calipers on my truck. I guess that can't happen...