im gonna take a 07 dodge 3500 ctd cab and chassi and trun it in to a big rig i went with the cab and chassi cause of the flat frame and i have plans for tandem axels and if doable im gonna fab a air brake kit ive already got a pair of 8 inch stacks for it and ive thought about liftin it but i think it gonna look badass stock. please write back ur thoughts and resources

 

I would use the axles out of a smaller truck like a 4300,4400,4700 IH or something like that. Axles out of a peterbilt or kw will be way to wide and any way the engine is on the small side for them. Do you want to run dual drivers, or a single driver and a tag???

 

dual drivers i mean whats cooler than an ctd 6x6

 

put some rockwells under that thing

 

Actually it would be a 10x10 Not sure how your gonna get a front driver narrowed down to the width you'd need it. But let us know