10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
95,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 2005 GMC Sierra:

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

problem #1

Feb 122010

Sierra 2500 6

  • Automatic transmission
  • 95,000 miles

Ironically now that the vehicle is paid off, and still under 100,000 miles but no warranty, the vehicle has a major problem.

When going down a hill over 55 mph, when it reaches 3 rpm, truck kicks out of drive, and I have to step on gas to have it kick back in.

A couple of mechanics said its in the computer, and will cost $3000.00 to look at it. My husband used to build airplane engines and knows how to fix almost every type of vehicle, except this one because of the computer.

- vharris, Woodbury, TN, US