Mega Cab Frames

[MSimms]

Are all of the Mega Cab frames the same?

Same frame different springs on 1500, 2500, 3500?

I think the only difference between the 2500 SRW and the 3500 SRW is the helper springs.

 

[snuff]

the mega i believe is the quad cab long bed frame, also i believe 2500 and 3500 long bed same frame, front springs should be the same unless snow plow prep done, rear is differnet