I too have a d-max, its an 03 4dr 4x4, have already gone thru a set of injectors, I know chevy has extended the warranty on them by an xtra 100k miles for a total of 200k, my gauges work when they want, to me just a pile of s***. It spends more time at the stealership, not very happy with it, Ive heard the strokes have their problems as well. that my 2 cent worth!
later