| It all depends on how they fail. I think you have just read about the bad cases with injectors. You can never tell when they will crap out. I think the 04s have had less problems than the earlier ones. All you can do is just drive it. Your truck is still covered under the special policy for 7 years/200,000 miles. How many miles you have on your truck? I have 62,000 on mine with no problems. I know there are trucks well over 100,000 miles and original injectors in them. Just drive your truck and take it as it comes. If you havent had problems up until now, you should be ok.
__________________ 2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7
4" turbo back MBRP exhaust, Cognito UCAs & HD tierods
TST Powermax Programmer, Diablosport Predator
285/75-16 BFG T/A KOs, Eagle Alloys Series 187
Clifford 2 way remote start, High Idle, Bilstein 5100s, 1.5" lift blocks
AFE Magnum Force Stage 2 Proguard 7 intake Waiting install:Rancho Steering stabilizer....all thanks to NorCal Truck  Support your Supporting Vendors |