YearToAvoid

2005 GMC Sierra 1500 Electrical System Problems

NHTSA has 95 owner complaints about electrical problems in the 2005 GMC Sierra 1500, 32% of all 298 complaints for this model year. That is #4 highest electrical complaint count among 21 Sierra 1500 model years. These complaints report 3 fires. Median mileage at failure: 70,000 miles.

Electrical System complaints
95
32% of 298
Crashes reported
0
Fires reported
3
Injuries reported
0
Median mileage
70,000 mi
Related recalls
0

When 2005 GMC Sierra 1500 electrical complaints were filed

First complaint Nov 17, 2005, latest Aug 31, 2023.

2005 GMC Sierra 1500 electrical system complaints: complaints filed per quarter112005 Q42008 Q12009 Q22010 Q32012 Q22014 Q22016 Q12020 Q2
95 complaints filed with NHTSA from 2005 Q4 to 2023 Q3; peak 2010 Q1 (11).

Electrical System recalls for the 2005 GMC Sierra 1500

No safety recalls on record for this model year.

Electrical System complaints by Sierra 1500 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 200595 (32%)
  2. 200632 (16%)
  3. 200731 (10%)
  4. 200850 (11%)
  5. 200932 (12%)
  6. 201015 (7%)
  7. 201122 (6%)
  8. 201215 (10%)
  9. 201315 (9%)
  10. 2014334 (39%)
  11. 2015216 (27%)
  12. 201663 (17%)
  13. 201767 (16%)
  14. 201849 (15%)
  15. 2019110 (16%)
  16. 202082 (17%)
  17. 202175 (13%)
  18. 202283 (14%)
  19. 202368 (14%)
  20. 202454 (15%)
  21. 202527 (23%)

Frequently asked questions

Does the 2005 GMC Sierra 1500 have electrical problems?
NHTSA has 95 owner complaints about the electrical in the 2005 GMC Sierra 1500, 32% of all complaints for this model year. Median mileage at failure is 70,000 miles.
Which GMC Sierra 1500 year has the most electrical complaints?
The 2014 GMC Sierra 1500 has the most electrical complaints (334), compared with 95 for the 2005.
Is there a electrical recall for the 2005 GMC Sierra 1500?
No NHTSA recall campaign for the 2005 GMC Sierra 1500 is classified under electrical system. Complaints alone do not trigger a recall; check the full recall list and your VIN.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.