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EnginePart report

2001 GMC Sierra 3500 Engine Problems

Complaints
2about this part
Share
6%of 36 total for the year
Median mileage
38,049miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine of the 2001 GMC Sierra 3500, 6% of the 36 complaints for this model year. Where a mileage was given, the median is 38,049 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My 2001 Gmc SIERRA 3500 with a 8.1l v8 engine stalled while on the freeway. It would not restart until a cool down period. This problem surfaced as not being able to start the engine after it had run and then set for 30 - 60 minutes and would not start until several attempts were made to start it. This has been an ongoing problem for the last year and has progressed to the stall on the freeway. I was finally able to get an engine failure code from the vehicle listed as crankshaft position sensor failure. …”

NHTSA complaint #10542659, filed 2013-09, 76,000 miles

“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”

NHTSA complaint #11142741, filed 2018-10, 98 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2025212%
2024816%
2023311%
202239%
2021315%
2020612%
2019215%
201817%
2017215%
2016526%
2015413%
2014114%
2013214%
2012333%
201115%
200814%
2007213%
200514%
200215%
200126%

Other parts of the 2001 GMC Sierra 3500

Brakes
16 complaints
Fuel system
8 complaints
Engine cooling
6 complaints
Body and structure
2 complaints
Tires
2 complaints
Air bags
1 complaints
Electrical system
1 complaints
Latches, locks and linkages
1 complaints
Steering
1 complaints
Wheels
1 complaints

← All problems reported for the 2001 GMC Sierra 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology