I have a 2.5bar map sensor made by Gadgetized here on the forum that I installed, but never ran as I didn't have time to sort out my 2.5 tune before the dyno so I had to reinstall the 2 bar sensor. In the chaos before the dyno, I actually ended up with 2 of these sensors, as I had ordered one from another vendor, didn't think it would arrive on time, and it was too late to cancel so I ended up with two. This sensor is essentially new and fits all 99-07c trucks as a direct install with no wiring changes. $50 shipped.

 

Sold.