ok guys, so ive built pull trucks before but never a duramax. my truck is my daily driver and sled pulling is just something i enjoy and its something i have to do. ive been very competitive when i was a ford owner but i was tired of fixing it all the time so i upgraded to a GM. The truck is a 03 2500 reg cab long bed, all mods are listed in my sig. im just not sure what i should do for motor/trans mods and how i should setup the suspension. it has a plow package and i have heard that the torsion keys are not the best for hanging weight off of for sled pulling( which doesn't make sense since it is meant to have weight off the front)
just looking for any info anyone is willing to share. thanks!
just looking for any info anyone is willing to share. thanks!