Any one of those trucks would work. The 99-02 tend to be the lightest ones but the 03+ have a ton more room behing the grill for intercoolers/trans coolers. 07+ have even more room but try to get a 2010+ as they come with a 6l80 thats alot stronger than the 4l60s. Anything that has a 4l60 will need a good 4l80 swapped in if u want the trans to live. Trick Turbo has some of the best front mount kits out there for any of these trucks.