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#BS-2002-GMCSIE-11ED

2002 Gmc Sierra 2500

Based on reports from 164 owners and 4 recalls for this exact model.

Complaints
164
Crashes
13
Fires
2
Recalls
4
TSBs
146
🟑

Preliminary Verdict

Think Twice

Based on 164 complaints, 13 crashes, 2 fires, and 4 recalls.

Top reported problems

1

brake lines rusted out

3 complaints β€’ Severity 8/10

$X,XXX
2

excessive oil consumption

3 complaints β€’ Severity 8.7/10

$X,XXX
3

universal joints

1 complaints β€’ Severity 6/10

$X,XXX

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Mechanic Inspection Checklist

!Check the BrakesHIGH

61 owners reported brakes issues β€” failures commonly reported around 85K miles.

!Inspect the Service Brakes, Hydraulic:antilock/traction Control/electronic Limited SlipMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

15
0–30K
33
30–60K
29
60–90K
28
90–120K
17
120–150K
17
150K+

Peak failure range: 30–60K miles (33 reports) β€’ Median: 85K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Brakes (61 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Brakes61 (37%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip11 (7%)
Engine9 (5%)
Fuel System8 (5%)
Power Train:automatic Transmission5 (3%)
Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings4 (2%)
Engine And Engine Cooling:engine4 (2%)
Steering4 (2%)

2002 Gmc Sierra 2500: Known Issues & Problem Areas

Brakes Issues

Brakes complaints account for 37% of all reports filed for the 2002 Gmc Sierra 2500, with 61 owners filing complaints with NHTSA. The median mileage at time of complaint is 85,000 miles, suggesting issues tend to surface around the 85K-mile mark.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 7% of all reports filed for the 2002 Gmc Sierra 2500, with 11 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:antilock/traction control/electronic limited slip-related symptoms during test drives and pre-purchase inspections.

Engine Issues

Engine complaints account for 5% of all reports filed for the 2002 Gmc Sierra 2500, with 9 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.

Fuel System Issues

Fuel System complaints account for 5% of all reports filed for the 2002 Gmc Sierra 2500, with 8 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

4
02
11
03
5
04
5
05
17
06
9
07
11
08
10
09
22
10
15
11
18
12
8
13
14
14
5
15
2
16
5
17
2
19
1
23

Complaints filed with NHTSA by year for the 2002 Gmc Sierra 2500. Recent trend: decreasing.

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Repair costs β€’ Negotiation scripts β€’ Mechanic checklist β€’ Buy/skip verdict

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Recall History (4 recalls)

01V220000Jul 2001

INTERIOR LIGHTING

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.

06E010000

STEERING

CERTAIN FABTECH AFTERMARKET REPLACEMENT PITMAN ARMS, P/NOS. FTS71000 AND FTS71001, INSTALLED FOR USE ON CERTAIN 2001-2006 GM C/K 2500 PICK UP TRUCKS AND SPORT UTILITY VEHICLES. THE PIN LOCATED INSIDE THE PITMAN ARM CAN SHEAR OFF DUE TO A REVERSE BENDING FATIGUE CONDITION, RESULTING IN A TOTAL LOSS OF STEERING CONTROL.

06E043000Oct 2006

FUEL SYSTEM, GASOLINE

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.

06E050000

SERVICE BRAKES, AIR

CERTAIN FEDERAL-MOGUL NATIONAL AND CARQUEST AFTERMARKET HUB ASSEMBLIES, P/N 515058, SOLD FOR USE ON 2001-2006 GENERAL MOTORS 1500 AND 2500 4WD TRUCKS. ON THE SUBJECT HUB ASSEMBLIES, THE ABS SENSOR CORD DEPARTS FROM THE HUB ASSEMBLY AT A 90 DEGREE ANGLE. AS A RESULT, THERE IS A FIT ISSUE WITH THE BRAKE ROTOR DUST SHIELD INTERFERING WITH THE ABS SENSOR CORD. IF THE HUB ASSEMBLY IS INSTALLED DESPITE THIS INTERFERENCE, THE GAP BETWEEN THE ABS SENSOR AND THE TONE WHEEL MAY BE ALTERED. THIS MAY WEAKEN THE OUTPUT OF THE ABS SENSOR. DIMINISHED OUTPUT COULD RESULT IN AN UNWANTED ABS ACTIVATION AT LOW SPEEDS AND STOPPING DISTANCE COULD BE AFFECTED.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 164 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 4 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

2002 Gmc Sierra 2500: Frequently Asked Questions

What is the most common problem with the 2002 Gmc Sierra 2500?
The most commonly reported issue with the 2002 Gmc Sierra 2500 is related to the brakes, with 61 complaints filed with NHTSA.
Is the 2002 Gmc Sierra 2500 reliable?
The 2002 Gmc Sierra 2500 has 164 complaints, 13 crash reports, and 2 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 2002 Gmc Sierra 2500 problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2002 Gmc Sierra 2500 have any recalls?
Yes, the 2002 Gmc Sierra 2500 has 4 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Gmc Sierra 2500 problems start?
Based on 139 complaints with mileage data, the median mileage at time of complaint is 85,000 miles. The highest concentration of reported issues occurs in the 30–60K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records β€” then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence β€” what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you β€” no questions asked.
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