i just found out the 5in susp kit i was going to buy for my truck came out of a gasser.....i was looking at a 4 year old superlift kit for 300.00 bucks and i figure with it being 4 years old it is probally down to 4 inches and then put the weight of the cummins on it and i will end up with 3 inches....what do ya think........

 

if all you want to go is 35 on tire size . look at getting a set of skyjacker d25 coils from jegs i think it was they are 160 for the pair and will give you 2.5 inchs all you need to run 35s

 

yea i ran them on my 3500 and i really liked em....this time i wanted to go higher but it looks like i will be going back to the d25`s

 

or if you dont mind spending alittle more theres the kore springs that are also a 2.5 lift but ride alot nicer . but they are like 500 bucks