The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.Google+
Car Problem Reports
GMC Sierra 1500 Internal Faults in Distributor Can Cause Engine Problems
GMC Sierra 1500 Problem
Engines Affected: 4.3L V6, 4.8L V8, 5.3L V8
Average Mileage: 37,500 mi (25,000 mi - 50,000 mi)
Visitor, 2007 GMC Sierra 1500, 4.8L V8, 50,000 mi
Engine stalls often when taking corners. How do you spell junk ( GMC ).