Audited US model-year file

1998 GMC Sierra

Exact make, model and year evidence from official US sources. Recall campaigns, ODI investigations, complaint allegations and EPA estimates remain separate.

Model-year evidence is not a VIN check.

A campaign may cover only certain production dates, plants or equipment. A zero result here is not safety clearance. Use NHTSA’s official VIN tool for the individual vehicle.

Official VIN lookup ↗

01 · Safety actions first

0 NHTSA recall campaigns

Exact model-level NHTSA results for 1998 GMC Sierra. Campaign records are official safety actions; applicability to a particular car still requires its VIN.

VERIFIED EMPTY SOURCE RESPONSE

No matching model-level NHTSA campaign was returned.

This is an exact 1998 GMC Sierra source result, not proof that this vehicle has no recall. Campaign applicability can depend on VIN and production details; run the official VIN check.

02 · Owner allegations

304 NHTSA complaints

Counts are not adjusted for sales, vehicle age, mileage, publicity or reporting behavior. They are allegations, not defect findings or a reliability score.

Crash mentions
27
Fire mentions
12
Injuries reported
17
Most-reported component labels
SERVICE BRAKES98
HYDRAULIC87
VISIBILITY46
POWER TRAIN27
STEERING27
ENGINE AND ENGINE COOLING19
Complaints across nearby GMC Sierra model years

Totals for the same nameplate, scaled against its highest year here. They are not adjusted for how many were sold, how old they are, how far they are driven, or how much publicity a fault received — an older or better-selling year will usually carry more reports. This shows where the reporting sits, not which year is better.

  1. 2461996
  2. 2381997
  3. 3041998
  4. 6001999
  5. 4432000
  6. 2642001

A dash means NHTSA holds no complaint record for that exact year, make and model. See all Sierra years with specs and fuel economy →

03 · Agency review

2 NHTSA ODI investigations

An investigation means ODI reviewed a possible safety issue for this exact model-year identity. Opening one is not a defect finding; closing one does not by itself clear a vehicle.

EA05007
Closed 2006-04-11 · opened 2005-04-14

TAILGATE SUPPORT CABLES

NHTSA source ↗

LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH · Associated recall campaign 06V066000.

RQ04010
Closed 2005-04-14 · opened 2004-09-28

TAILGATE SUPPORT CABLE BREAKAGE

NHTSA source ↗

LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH · No associated recall campaign number was published in this investigation row.

04 · EPA configurations

Fuel economy & specifications

FuelEconomy.gov records are summarized as ranges where this model name has multiple engines, drivetrains or trims.

EPA configurations
18
Combined economy
13–18 mpg/MPGe
City / highway
11–16 / 16–21 mpg/MPGe
Engine displacement
4.3–6.5 L
Cylinders
6–8
Fuel type
Diesel · Regular
Drive
4-Wheel or All-Wheel Drive · Rear-Wheel Drive
Vehicle class
Standard Pickup Trucks 2WD · Standard Pickup Trucks 4WD
Annual fuel-cost estimate
$3600–6300

05 · Evidence strength

Exact identity. Explicit limits.

No opaque score. Evidence strength is expressed through source availability, exact match method, jurisdiction and honest empty states.

verified empty

Recall campaigns

0 exact US model-year records in this bounded view.

exact match

Complaints

304 exact US model-year allegations; narratives and VIN fragments are omitted.

exact match

ODI investigations

2 exact US model-year action numbers in the approved import snapshot.

canonical only

Model aliases

Only the exact NHTSA vPIC model name is published; unverified aliases are not merged.

not published

Manufacturer ownership

No rights-reviewed official ownership record is joined to this exact model-year.

PUBLIC EVIDENCE PASSPORT

Identity, freshness and provenance.

The canonical URL is this file’s permanent public identifier. Source IDs and timestamps show exactly what was matched and when; they do not turn the evidence into a verdict.

Permanent public ID
https://modelyearfacts.com/vehicle/1998/gmc/sierra
NHTSA make ID
472
NHTSA model ID
1857
Match key
1998 · GMC · Sierra · US
Live evidence requested
EPA publication catalogue
Complaint matrix snapshot
Imported safety snapshot
nhtsa-investigations · exact match

NHTSA ODI investigations

Action number, component, subject and open/close dates from the approved bulk import; long summaries omitted.

Open official source ↗
US-market boundary

Only NHTSA vPIC, NHTSA ODI complaints and investigations, NHTSA recalls and FuelEconomy.gov contribute to this vehicle claim. CPSC equipment notices are searched separately and never joined to vehicle fitment. UK MOT, Canadian, New Zealand and European records are not merged into this US claim.

06 · Research paths

Diagnose first. Confirm fitment.

These are transparent searches, not diagnoses or endorsed parts. Recall remedies come before purchases; exact part fitment requires VIN, trim, powertrain, production date and OE number.

Offers status: held

Awin US and R2 affiliate inventory are not published until a US programme, merchant and exact-fitment projection are approved. No offer currently has both merchant approval and exact vehicle fitment, so commercial links never count as evidence.