6.0

fairly significant
Typical Repair Cost:
$240
Average Mileage:
115,250 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace fuel level sending unit (1 reports)
1999 GMC Sierra 2500 fuel system problems

fuel system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 1999 GMC Sierra 2500:

Unsubscribe any time. We don't sell/share your email.

1999 GMC Sierra 2500 Owner Comments

problem #1

Nov 062012

Sierra 2500 SLE 6.0L V8

  • Automatic transmission
  • 115,222 miles

A D V E R T I S E M E N T S

Fuel sending unit failed, causing irregular readout of fuel level. One minute gauge would read empty, and the other it would read full. Seems to be a typical GM issue at this mileage.

- J H., East Berlin, PA, US

Not what you are looking for?