VehicleVerdict

2001 GMC Sierra 3500 problems

Verdict · NHTSA data

One of the years to avoid

With 44 complaints filed to NHTSA — about 1.8 times the median Sierra 3500 year — the 2001 model ranks #3 of 31 Sierra 3500 years for complaint volume. It lands on the years-to-avoid list.

Brakes leads the complaint categories with 16 reports (36% of the total).

44

NHTSA complaints

3

Recalls

2

Investigations

3

Crash-involved

1

Fires reported

2

Injuries

0

Deaths

—

NCAP overall

How does 2001 compare to other Sierra 3500 years?

Sierra 3500 NHTSA complaints by model year, 2001 highlighted72 complaints1996: 2 complaints1997: 15 complaints1998: 12 complaints1999: 25 complaints2000: 30 complaints2001: 44 complaints2002: 29 complaints2003: 9 complaints2004: 29 complaints2005: 29 complaints2006: 14 complaints2007: 19 complaints2008: 27 complaints2009: 8 complaints2010: 2 complaints2011: 24 complaints2012: 15 complaints2013: 15 complaints2014: 10 complaints2015: 40 complaints2016: 27 complaints2017: 18 complaints2018: 20 complaints2019: 19 complaints2020: 72 complaints2021: 28 complaints2022: 39 complaints2023: 41 complaints2024: 62 complaints2025: 25 complaints2026: 3 complaints
Sierra 3500 NHTSA complaints by model year, 2001 highlighted. Red bars are years to avoid.

See all Sierra 3500 years to avoid →

What are the most common 2001 GMC Sierra 3500 problems?

ComponentComplaintsShare
Brakes1636%
Fuel System1125%
Engine818%
Tires & Wheels37%
Body & Structure25%
Electrical System12%
Latches & Locks12%
Steering12%
Airbags12%

Does the 2001 GMC Sierra 3500 have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

06E043000Fuel SystemMay 19, 2006 · 88,303 units

Defect

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

Consequence

THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.

Remedy

HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).

04V562000OtherNovember 26, 2004 · 1,660 units

Defect

ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.

Consequence

IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.

Remedy

DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.

01V220000LightingJune 26, 2001 · 38,863 units

Defect

VEHICLE DESCRIPTION: CERTAIN PICKUP TRUCKS EQUIPPED WITH 6.6L DIESEL ENGINES FAIL TO COMPLY WITH REQUIREMENTS OF FMVSS NO. 105, "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS." THESE VEHICLES HAVE A BRAKE SYSTEM WARNING LIGHT IN THE INSTRUMENT CLUSTER THAT MAY NOT ILLUMINATE WHEN THE BRAKE FLUID IS LOW. IN ADDITION, WHEN THE BRAKE FLUID IS LOW, THE VEHICLE MAY NOT MEET THE PARTIAL SYSTEM REQUIREMENTS OF FMVSS NO. 105.

Consequence

THESE CONDITIONS COULD RESULT IN REDUCED BRAKING CAPABILITY, WHICH COULD LEAD TO A CRASH.

Remedy

DEALERS WILL CHANGE THE LOCATION OF A WIRE CONNECTION IN THE UNDERHOOD BUSSED ELECTRICAL CENTER. OWNER NOTIFICATION BEGAN JULY 9, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“BRAKE LINE RUPTURED LEADING TO COMPLETE LOSS OF BRAKING. HIT CAR IN FRONT OF ME AS IT CAME TO A STOP. THIS IS THE SECOND TIME THAT THE BRAKES HAVE FAILED DUE TO BRAKE LINE RUPTURE DUE TO EXCESSIVE CORROSION OF THE BRAKE LINE METAL. PLEASE FORCE GM TO ISSUE A RECALL. *TR”

Complaint filed with NHTSA · Brakes · October 10, 2014 · crash

“SOLD ME A "GOOD RUNNING VEHICLE" THAT THE FUEL SYSTEM FAILED CAUSE ENGINE TO SHUTDOWN, CAUSED NO BRAKING, VEHICLE PULLED OUT OF CENTER DO TO STEERING COMPONENTS, NO SAFETY BELTS IN REAR OF VEHICLE”

Complaint filed with NHTSA · Fuel System · August 21, 2018

“2001 GMC SERRIA 3500 VIN #[XXX]. VEHICLE INTERMITTANTLY STALLS AND WILL NOT RESTART FOR A WHILE. I SEE A RECALL # 07V521000 FOR THIS VEHICLE BUT GM SAYS THIS VIN IS NOT ON THE RECALL LIST. IT HAS BEEN DIAGNOSED AS A FAILED CRANKSHAFT SENSOR. IT SEEMS THE RECALL DIDN'T INCLUDE ENOUGH VINS. THIS…”

Complaint filed with NHTSA · Engine · June 30, 2010

“TIRE SIZE LT24575R16; THIS MOTORHOME HAS HAD 2 TIRES FAIL AT DIFFERENT MILEAGES. FIRST ONE HAD TREAD SEAPARATION AT 11,800 MILES, AND SECOND TIRE HAD TREAD SEPARATION AT 14,300 MILES. BOTH CAUSED MOTORHOME TO VIBRATE, AND BOTH OCCURRED IN REAR WITH NON-DUAL AXLE ASSEMBLY. *AK THIS MOTORHOME IS…”

Complaint filed with NHTSA · Tires & Wheels · July 15, 2002

“I ALMOST RAN INTO ANOTHER CAR BECAUSE THE OTHER DRIVER STOPPED SUDDENLY AND I HAD TO PUMP THE BRAKES OVER AND OVER TO STOP WHEN THE RUSTED LINE BROKE. I WAS ON A CITY STREET DRIVING SPEED LIMIT AND WAS LUCKY TO BE ABLE TO STOP. I WAS TOWING MY TRAILER LAST WEEK AND ALMOST LOST THE TRAILER BECAUSE…”

Complaint filed with NHTSA · Body & Structure · May 12, 2016

2001 GMC Sierra 3500 — common questions

Is the 2001 GMC Sierra 3500 reliable?

NHTSA data argues against it: 44 complaints put the 2001 model at #3 of 31 Sierra 3500 years. It is one of the Sierra 3500 years to avoid.

What are the most common 2001 Sierra 3500 problems?

According to NHTSA complaint data, the leading problem areas are brakes (16 complaints), fuel system (11 complaints), engine (8 complaints).

Does the 2001 GMC Sierra 3500 have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2001 GMC Sierra 3500. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2001 GMC Sierra 3500 under NHTSA investigation?

NHTSA opened 2 investigations into this model year; all are now closed.

Which GMC Sierra 3500 years should you avoid?

Based on complaint rates and open investigations, the Sierra 3500 years to avoid are 2020, 2024, 2001, 2023, 2015, 2022, 2008, 2011, 2007, 2013, 2012, 2014, 2009, 2010. The cleanest record among Sierra 3500 years belongs to 1996.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.