RC and QC Front Suspension Diffrences

[itsgotago]

Ok so I am picking up a complete front suspension from a 05 Quad cab 10. What differences are there between Reg cabs and Quad cabs? I was told the quad cab spindles(knuckles) are different and are marked with a "QC" somewhere on the inside. Does this effect ride height? Is there a small diff? All this is going onto a RC 03 Hemi truck. :dontknow:

 

[FastRam]

I haven't a clue but good luck with the build. It sounds interesting. Whatcha after with the 03?