YearToAvoid

2005 GMC Sierra 3500 Problems, Recalls & Reliability

Verdict

Good

Complaint Index

35/100

#14 most-complained of 21 Sierra 3500 years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2005 GMC Sierra 3500 has 24 owner complaints and 0 safety recalls on file with NHTSA. Its Complaint Index is 35 out of 100 — #14 highest of 21 Sierra 3500 model years (verdict: Good). The most reported problem area is brakes (10 complaints, 42% of the total). Complaints report 1 fire.

Complaints
24
Recalls
0
Crashes / fires
0 / 1
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
—

Top 2005 GMC Sierra 3500 problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Brakes10 (42%)
  2. Steering5 (21%)
  3. Electrical System3 (13%)
  4. Engine3 (13%)
  5. Suspension, Wheels & Tires3 (13%)
  6. Fuel System1 (4%)
  7. HVAC1 (4%)
  8. Other1 (4%)
2005 GMC Sierra 3500 complaints: complaints filed per month3Aug 2005Aug 2007Mar 2010Mar 2011Oct 2012Nov 2014Dec 2015Sep 2024
27 complaints filed with NHTSA from Aug 2005 to Sep 2024; peak Nov 2014 (3).

2005 GMC Sierra 3500 recalls

No safety recalls on record for this model year.

2005 compared with other Sierra 3500 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005Good35240—
2006Good25110—
2007Good40163—

All GMC Sierra 3500 years: best and worst →

Frequently asked questions

Is the 2005 GMC Sierra 3500 a reliable year?
Judged by NHTSA owner complaints and recalls, the 2005 GMC Sierra 3500 ranks #14 of 21 among Sierra 3500 model years (Complaint Index 35/100, verdict: Good). It has 24 complaints and 0 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
What are the most common problems with the 2005 GMC Sierra 3500?
The most reported problem areas are brakes (10 complaints), steering (5 complaints), and electrical system (3 complaints). The median mileage at the time of failure in complaints that report it is 50,500 miles.
Does the 2005 GMC Sierra 3500 have any recalls?
No safety recall campaigns list the 2005 GMC Sierra 3500 in NHTSA’s recall database at the time of the last data update.

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.