To fit 37" tires on my truck, I had to add torsion keys to my CST lift. I ordered a set of "lift keys" online and they were for a 1500 so I sent them back and received a full refund. So then I head over to Outlaw Off Road in Santa Ana and buy the correct set for a 2500. I get home open them up and they have GM part numbers all over them. I'm thinking what the hell? Did I just buy stock 2500 keys?

Well.... I Google the part numbers that lead me to a few threads on various truck forums. Turns out that the 1500 keys are all you need to "level" or lift a 2500. They are just angled differently. The way to tell them apart is 2500 are painted purple and 1500 are green.

So for all the guys spending money on these expensive aftermarket keys that I here break because they are not made with the best materials, get yourself some stock 1500 keys next time!