10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
100,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. buy new truck...this one sucks (1 reports)
1999 GMC Sierra 1500 fuel system problems

fuel system problem

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1999 GMC Sierra 1500 Owner Comments

problem #1

Aug 082008

Sierra 1500 4.3L V6

  • Automatic transmission
  • 100,000 miles

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

The fuel system keeps clogging and running rich in my 1999 Sierra 1500. Dont buy this truck! If you have it push it over a cliff with full tank of gas and collect insurance money on it.

- , Chicago, IL, USA

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