2013 Suspension Rebuild Advice Needed

[The Car Stereo Company]

Where does it state the spring rate on A or B

im guessing one is supercab and one is crewcab. not sure which is which though

 

[pat247]

Where does it state the spring rate on A or B

It does not state the spring rate, it says to go by the original springs that came on the truck that were either a or b.

 

[pat247]

im guessing one is supercab and one is crewcab. not sure which is which though

That is what I was thinking.