6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
73,200 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (1 reports)
  2. replace brakes, install a mudflap (1 reports)
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problem #2

Nov 152006

Sierra 1500 SLT 5.3L

  • Automatic transmission
  • 50,000 miles

GM really?! Brakes of all things! 3 times and finally had to put in a mudflap to keep trash off the right rear rotor and caliper.

- all_cars_suck, Beverly Hills, CA, US

problem #1

Nov 012011

Sierra 1500 SL 5.3L

  • Automatic transmission
  • 96,313 miles

overall brakes have served well done their job but what was gmc thinking when they built this truck and the trucks to date when will they use a proper firm braking system that doesn't feel inadequate from the factory. yes there are solutions but get with the program you gmc / chevy factory morons !!!!!! why should we the customer pay for your ignorance at all times and the fuel issues between 1999 and 2003 you scum watch yourselves !!!!!!

- Stewart A., Thunderbay, Ontario, Canada