1GT4UREYXSF1853302025 GMC Sierra HDDenali
2025 GMC Sierra HD was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. 1 owner complaints have been filed with NHTSA — review the complaint section for the most common failure patterns.
Executive Summary
2025 GMC Sierra HD
2025 GMC Sierra HD was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. 1 owner complaints have been filed with NHTSA — review the complaint section for the most common failure patterns.
- Engine or platform shared with models that have documented failure issues
1 owner complaints filed — top areas: Engine/Powertrain (100%).
Title Brand Check
Mined from auction damage fields and listing titles — not a DMV title history pull
No auction records available. Title brand status could not be verified — request title history from seller or state DMV.
Vehicle Specifications
Decoded from NHTSA vPIC database
- Make
- GMC
- Model
- Sierra HD
- Year
- 2025
- Trim / Series
- Denali
- Body Style
- Pickup
- Vehicle Type
- TRUCK
- Drive Type
- 4WD/4-Wheel Drive/4x4
- Fuel Type
- Diesel
- Engine
- 8-cyl 6.6L
- Manufacturer
- GENERAL MOTORS LLC
- Assembly
- FLINT, MICHIGAN, UNITED STATES (USA)
- GVWR
- Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Assembly Plant Quality
GM Flint Assembly
Builds HD Silverado and Sierra. Heavy-duty trucks with acceptable quality history.
Safety Intelligence
Composite analysis from NHTSA recall, complaint, and crash data
✓ No high-risk recall components found
6.6L Duramax LML diesel: EGR cooler and fuel injector failures — multiple TSBs and class action suits
NHTSA Safety Recalls
CLEARComplaint Intelligence
1 complaints analyzed across 1 system categories
Owner Complaints
1 safety complaint filed with NHTSA
The 2025 GMC Sierra 2500 HD, equipped with the 10-speed "Allison" transmission, rough shifting,
Legal & Regulatory Actions
Known class action lawsuits, settlements, and manufacturer extended warranty programs
5-Year Total Cost of Ownership
Estimated based on EPA fuel data, risk-adjusted maintenance, and depreciation
Estimated 5-year cost of ownership: $33,534 (~$559/mo). Repair risk buffer is standard due to vehicle risk profile.
Pre-Purchase Inspection Checklist
Tailored for the 2025 GMC Sierra HD — specific failure modes your mechanic must check, not a generic list
Recall Probability Forecast
Estimated likelihood of a new recall in the next 18 months based on NHTSA signals
5% baseline recall probability — no strong indicators of an imminent recall.
Maintenance Schedule
OEM-specified service intervals for this vehicle
Maintenance intervals vary significantly by make, model, year, engine, and driving conditions. Always follow the manufacturer's official schedule — not generic industry estimates.
Tip: Request the seller's service records and compare against the manufacturer schedule. Missing intervals are a negotiation point.
Auction History
Public sale records from Copart, IAAI, and auction aggregators
Searching Public Auction Records
Checking Copart, IAAI, BidFax, and other sources for 1GT4UREYXSF185330. Results appear automatically when found.
Insurance Cost Estimate
Estimated annual premiums based on vehicle profile, theft data, and NHTSA safety ratings
Based on 2024 national avg ($2,011/yr full coverage). Individual rates vary by driver, location & insurer. Always compare 3+ quotes.
Market & Background Signals
Theft risk, fleet history, dealer patterns, and emissions compliance
GMC Sierra HD has a moderately elevated theft risk (2.5× average).
Manufacturer NHTSA Penalty History
Federal fines issued for recall delays and safety violations
GMC has been fined $35M+ by NHTSA. Most recently in 2014: Delayed ignition switch recall.
State-Specific Legal Protections
What consumer laws apply to this vehicle purchase in your state
Select your state to see what consumer protection laws, lemon law coverage, and title disclosure requirements apply to this vehicle purchase.
Complete Data Table
All decoded fields in a single flattened view
Vehicle Identity
| VIN | 1GT4UREYXSF185330 |
| Model Year | 2025 |
| Make | GMC |
| Model | Sierra HD |
| Trim | Denali |
| Series | 2500 |
| Vehicle Type | TRUCK |
Body & Configuration
| Body Style | Pickup |
| Drive Type | 4WD/4-Wheel Drive/4x4 |
| Fuel Type | Diesel |
Engine
| Engine Cylinders | 8 |
| Displacement (L) | 6.6 |
Manufacturer
| Manufacturer | GENERAL MOTORS LLC |
| Assembly City | FLINT |
| Assembly Country | UNITED STATES (USA) |
VIN Structure
| WMI (Chars 1–3) | 1GT |
| Check Digit (Char 9) | X |
| Model Year Code (Char 10) | S |
| Plant Code (Char 11) | F |
| Sequence (Chars 12–17) | 185330 |
Safety Data
| NHTSA Recall Count | 0 |
| NHTSA Complaint Count | 1 |
VIN Structure Decode
ISO 3779 character-by-character breakdown of this Vehicle Identification Number
Disclaimer: Data sourced from NHTSA public APIs and scraped auction listings. For informational purposes only. Not a substitute for a paid vehicle history report. Retrieved: 8/1/2026, 2:32:27 AM.