Driveability Problems Due to Internal Distributor Fault on GMC Sierra 1500

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 85,333 (25,000–181,000)
Engines affected: 4.3L V6, 4.8L V8, 5.3L V8
3 model years affected: 2007, 2008, 2009
7 people reported this problem
Viewing 1 - 2 of 2 comments
The right side of the motor on the spark plug don't get enough fire to keep the motor running like it should what could be the cause off that
Engine stalls often when taking corners. How do you spell junk ( GMC ).