fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
9,833 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2006 GMC Sierra 2500 brakes problems

brakes problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2006 GMC Sierra 2500:

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

2006 GMC Sierra 2500 Owner Comments

problem #3

Mar 022009

Sierra 2500 8-cyl

  • miles


I have a 2006 GMC Sierra 2500 hd with 32000 miles. I have had to replace the brakes and rotors twice because they have rusted and rotted away. I have had to replace my exhaust because of rust and the entire under carriage and frame are heavily rusted. I have just recently noticed that there is even rust inside the cab, interior doors, chrome is bubbling.

- Middletown, OH, USA

problem #2

Nov 232010

Sierra 2500

  • 29,000 miles
Rusted brake lines.

- Old Town, ME, USA

problem #1

Jun 012006

Sierra 2500 4WD 8-cyl Diesel

  • Automatic transmission
  • 500 miles
: the contact stated the vehicle's hydroboost was too small for the truck and made too much noise when the brakes or steering were used. The dealer determined the vehicle has no problems, but the contact expressed there will be difficulty doing towing work particularly going uphill and downhill. The vehicle is only two months old and has been demonstrating this problem since the beginning of the second month.

- Captain Cook, HI, USA

Not what you are looking for?