Correct, EFILive is not an option for the 2010. However H&S MCC is an option for both pickups and I'm very happy with my MCC tuning from Dave @ Draconian. The pickup is quite a bit smoother on throttle than it was with the older Smarty tuning I was running.
Besides the lack of EFI, there isn't much of a difference in parts availability. The aftermarket support for the 4th gens has come along nicely.
Have you sat inside both of these trucks? I ask because my brother is currently shopping for his first dodge diesel. He was pretty set on a 3rd gen mega...until he sat in a 4th gen. A basic SLT interior in a 4th gen blows away even a Resistol Laramie 3rd gen interior.
Same mileage/condition/price? If you're going to spend over an hour a day in this thing, I'd buy the 4th gen hands down.
Besides the lack of EFI, there isn't much of a difference in parts availability. The aftermarket support for the 4th gens has come along nicely.
Have you sat inside both of these trucks? I ask because my brother is currently shopping for his first dodge diesel. He was pretty set on a 3rd gen mega...until he sat in a 4th gen. A basic SLT interior in a 4th gen blows away even a Resistol Laramie 3rd gen interior.
Same mileage/condition/price? If you're going to spend over an hour a day in this thing, I'd buy the 4th gen hands down.