SLC horseplay
New member
Fuel injectors in my 2003 truck must be replaced - high fuel return rate. GM warranty on injectors 200K miles or 7 yrs. Had same problem (loss of power) last year while under warranty - dealership changed fuel filter and serviced injectors. The engine blew in this truck 53K miles and GM put in a new one, 100K miles/3 year warranty. Only 30K miles on this engine but GM won't replace fuel injectors. What would you do?