Year/Make/Model truck
2003 Chev. 2500 Silverado, LB7

Universal (Lubrication Specialist) 2 micron filter added pre OEM. Changed every 20,000. Added with about 20,000 miles on truck. OEM changed every 15,000.

Injectors replaced at 60,191 miles.

I was suprised to need replacement at this mileage. I buy my fuel from a reliable clean dealer and am meticulous with service. I was hoping to avoid the problem by adding the filter but I am glad the problem happened before the warranty was up.

I do not hesitate to recommend Chuck Nash Chev. in San Marcos, TX for their service on this warranty issue.