Injector Change
Ok, I'm about to join the ranks of changed injectors also. My 2001 truck was still running well and getting good mileage but it had developed an idle surge and the injectors had become noisy (like a valve ticking) when accelerating. With 75,000 miles and a little less than a year left on the 7yr/200,000 mile warranty I figured I better get it checked. The tech determined the #5 injector was failing and will replace all the injectors per GM's bulletin. I only have to pay $100 deductable which is not bad for a job that costs several thousand. I'll let you know how it runs after I get it out of the shop today or tomorrow.
Thanks, truckin
2001 2500HD ext. cab, pewter, 2WD, DMAX/Allison