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GMC Sierra 3500Model year report

1998 GMC Sierra 3500 Problems

Complaints
12filed with NHTSA
Median mileage
128,000miles, 4 complaints with mileage
Recalls
2campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 1998 GMC Sierra 3500 (complaints, recalls, investigations). Report an error

NHTSA recorded 12 consumer complaints for the 1998 GMC Sierra 3500. The part named most often is brakes, with 4 complaints (33% of the total), followed by fuel system (2) and tires (2). 4 of the complaints include a mileage, and 0% of those were filed for vehicles with under 50,000 miles; the median is 128,000 miles. Of all complaints, 2 a fire, according to the filers. NHTSA lists 2 recall campaigns and 7 technical service bulletins for this model year. Brakes complaints overlap with 1 recall campaign covering the rotor and 2 technical service bulletins filed under the same part. Fuel system complaints overlap with 1 technical service bulletin filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Brakes: “About 4 years ago I had problems with my brake booster system on my truck when the brakes failed and it was hard to stop the truck. I had the brake booster replaced two times then had to have the power steering pump replaced as this is connected to my brake system. About a year after I had this work done Gmc recalled the power steering pump on my truck. Now I am have problems with this system again. If I turn my truck right or left the brake activate just like you are pushing on the brake to stop. This has almost caused me to have an accident more them once. …”

NHTSA complaint #10254211, filed 2009-01, 175,000 miles

Fuel system: “Fuel injection system is continually failing. Consumer states that it is an electrical fuel injection system, and the sensor has been changed. Has been taken to the dealer 3 times.”

NHTSA complaint #856864, filed 2000-02

Tires: “At 65mph vehicle started making a thumping sound. When consumer pulled over and started feeling around tire tread was separating. Right rear tire had at least 1,000 more miles to go. Consumer used the spare tire to go find a firestone dealer which they replaced and balanced tire for free. Consumer owns a 1999 motor home with a 98 chevrolet 3500 chassis with original tires size lt245/75r16 having 34,000 miles on them.”

NHTSA complaint #890297, filed 2001-06

Mileage when problems were reported

0% of the 4 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 120,000 and 136,000 miles.

0%0–100%10–250%25–500%50–7525%75–10050%100–15025%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (4 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 128,000 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

1999200032001200220032007200920112012
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

Recall details for the 1998 GMC Sierra 3500 → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 7 on record; the latest 7 are shown.

Other model years of the GMC Sierra 3500

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
202652,2502———Too new
20251740,0001———Too new
20245036,0003——Too new to compareToo new
20232833,8001——47 · TypicalToo new
20223231,1543——54 · TypicalRising
202120101,5005———Rising
20205128,7008——95 · MoreRising
20191353,0047———Not enough data
20181453,8006———Not enough data
20171321,0007———Not enough data
20161927,5007———Rising
20153138,5007——50 · TypicalFalling
2014768,0003———Not enough data
20131449,2184———Not enough data
2012931,2004———Not enough data
20112077,2505———Falling
2009536,6005———Not enough data
20082559,0003——0 · FewerFalling
20071636,0003———Rising
20061149,9740———Not enough data
20052450,5000———Rising
20042484,0000———Rising
2003760,5000———Not enough data
20022079,0002———Stable
20013663,5402——Not compared (before 2008)Falling
20002657,0072——Not compared (before 2008)Rising
19991959,5001———Stable
199812128,0002———Not enough data
19971095,0001———Not enough data

All GMC Sierra 3500 model years · Best and worst years by complaints

Frequently asked questions

How many NHTSA complaints does the 1998 GMC Sierra 3500 have?

NHTSA recorded 12 consumer complaints for the 1998 GMC Sierra 3500 as of Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 1998 GMC Sierra 3500 is reported most often?

Brakes is named most often, in 4 complaints (33% of the total), followed by fuel system with 2.

Has the 1998 GMC Sierra 3500 been recalled?

NHTSA lists 2 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

At what mileage are problems with the 1998 GMC Sierra 3500 reported?

Among the 4 complaints that include a mileage, the median is 128,000 miles and the middle half falls between 120,000 and 136,000 miles; 0% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.