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Transmission and drivetrainPart report

2003 Chevrolet Silverado 3500 Transmission and drivetrain Problems

Complaints
4about this part
Share
10%of 42 total for the year
Median mileage
73,202miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the transmission and drivetrain of the 2003 Chevrolet Silverado 3500, 10% of the 42 complaints for this model year. Where a mileage was given, the median is 73,202 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.

“Transfer case failure due to faulty design. Oil pump in transfer case rubs a hole in the case and dumps all the lubricant on the highway. Then the case ends up destroying itself. Hundreds of these failures are occurring. Mine happened at 83,000 miles.”

NHTSA complaint #10203366, filed 2007-09, 83,000 miles

“The contact owns a 2003 Chevrolet SILVERADO 3500. While driving approximately 4 MPH, the clutch panel assembly fractured into the floorboard without warning. The vehicle was taken to an independent mechanic and a dealer on two separate occasions where it was diagnosed that the clutch panel failed and needed to be replaced. The vehicle was repaired both times, but the failure recurred. The manufacturer was notified of the failure. The failure mileage was 85,337.”

NHTSA complaint #10872305, filed 2016-06, 85,337 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2025325%
20241529%
20231063%
2022311%
2021717%
20201638%
2019523%
2018211%
2017215%
201636%
2015510%
2013519%
201214%
2011517%
200738%
2006917%
200549%
200412%
2003410%
200236%
200123%
200056%
199936%
199857%
1997610%

Other parts of the 2003 Chevrolet Silverado 3500

Brakes
24 complaints
Fuel system
7 complaints
Electrical system
6 complaints
Engine cooling
3 complaints
Engine
2 complaints
Equipment
2 complaints
Exterior lighting
2 complaints
Steering
2 complaints
Tires
2 complaints
Latches, locks and linkages
1 complaints
Other or unknown
1 complaints
Seat belts
1 complaints

← All problems reported for the 2003 Chevrolet Silverado 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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