GMC Sierra 2500 problems reported in Colorado
59 of the 2,284 complaints filed about the GMC Sierra 2500 came from Colorado, most often about the transmission & drivetrain.
Bigger states file more complaints simply for having more drivers. What is worth reading here is the mix — a part that fails in heat, cold or road salt shows up in some states long before others.
59
Complaints from Colorado
4
Crashes
2
Fires
2019
Worst model year
What failed
Transmission & Drivetrain
11
18.6%
Brakes
10
16.9%
Electrical System
10
16.9%
Fuel & Propulsion
5
8.5%
Other & Unspecified
4
6.8%
Airbags
4
6.8%
Lights
2
3.4%
Suspension
2
3.4%
Steering
2
3.4%
Engine & Cooling
2
3.4%
Equipment & Accessories
1
1.7%
By model year
1998 Sierra 2500
1
1.7%
2000 Sierra 2500
4
6.8%
2001 Sierra 2500
2
3.4%
2002 Sierra 2500
4
6.8%
2003 Sierra 2500
2
3.4%
2004 Sierra 2500
4
6.8%
2005 Sierra 2500
1
1.7%
2006 Sierra 2500
3
5.1%
2007 Sierra 2500
2
3.4%
2008 Sierra 2500
4
6.8%
2011 Sierra 2500
1
1.7%
2012 Sierra 2500
1
1.7%
2013 Sierra 2500
4
6.8%
2014 Sierra 2500
1
1.7%
2015 Sierra 2500
3
5.1%
2016 Sierra 2500
4
6.8%
2018 Sierra 2500
2
3.4%
2019 Sierra 2500
5
8.5%
2020 Sierra 2500
3
5.1%
2021 Sierra 2500
2
3.4%
2022 Sierra 2500
1
1.7%
2023 Sierra 2500
3
5.1%
2024 Sierra 2500
1
1.7%
2025 Sierra 2500
1
1.7%
Cities reporting most
Colorado Springs
9
25.7%
Pueblo co
3
8.6%
Pueblo
3
8.6%
Durango
3
8.6%
Arvada
3
8.6%
Atwood
2
5.7%
Eaton
2
5.7%
Monte Vista
2
5.7%
Fruita
2
5.7%
Rifle
2
5.7%
Golden
2
5.7%
Aurora
2
5.7%