i have a problem with my trailer hauler / dd truck. rear axle seals are out and oil all over stuff. so i will need all new stuff to do it correctly. my question is on 2x4 1 ton trailer puller/dd truck would you do disk swap in rear. i have done the swap on my mud/trail trucks and loved it. but the fact it hauls trailer is whats got me thinking. i have heard drum is better and also disk is better. thanks for any info guys. truck spec is 1ton 2x4 with 350 vortec 4l80-e and is 6100 lbs . trailer is 10k equipment and torsion axles with brakes on both axles and is 2800 lbs.