2.3

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
67,500 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2001 GMC Sierra 2500:

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

problem #2

Oct 102020

Sierra 2500

  • 135,000 miles
Fuel is dumping into injectors. 2001 GMC Sierra 2500 diesel. Only has 135,000 miles!! engine boggs down when climbing hill, bridge, or towing.

- Pinconning, MI, USA

problem #1

Aug 012010

Sierra 2500

  • miles
I understand GM had a recall on the brake booster sytem and also a few years back a recall on replacing all the fuel injectors on the diesel engine ! I am oringinal owner at the same address when I purchased the vehicle new ! I missed the recalls because I never was notified ! its sad to buy a GM product and they don't alert me to a recall ! what's up with this?

- Stockbridge, GA, USA