10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
3 / 0
Average Mileage:
37,500 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.

2011 GMC Sierra 1500 accessories - interior problems

accessories - interior problem

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2011 GMC Sierra 1500 Owner Comments

problem #2

Dec 122015

Sierra 1500

  • miles

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

Differential makes cracking noise, lum bar on drivers seat doesn't inflate,

- Corpus Christi, TX, USA

problem #1

Feb 152017

Sierra 1500

  • 75,000 miles
Seat collapsed backward after rear end collision.

- Loxahatchee, FL, USA

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