Is a notch needed to sit level on bags

[J3rm0ff]

I have tried searching but have not had much luck. I have 2.5" drop spindles in the front with plates and cups for the bags. In the rear I am doing bags on trailing arms in the stock spring location.

Will I need to notch the rear so that it sits level aired out? If so how much?

Not trying to lay frame just want it to sit level.

[hewittca]

When aired out, the front will sit lower even with a notch in the rear. You might as well go ahead and put in a notch. Any standard notch will do as they are as deep as you can go before the center of the rearend hits the bedfloor.

[rustynut]

X2...notch the rear and if the suspension is configured correctly the truck should lay out level, unless the rwar driveline doesn't clear the crossmembers or lthe tunnel of the cab.