3GTP2VE75CG1121572012 GMC SierraSLE
2012 GMC Sierra was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. There are 2 open recalls on record — verify these have been repaired before purchase.
Executive Summary
2012 GMC Sierra
2012 GMC Sierra was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. There are 2 open recalls on record — verify these have been repaired before purchase.
- 2 open recalls — verify these have been repaired before purchase
- Engine or platform shared with models that have documented failure issues
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
- Year
- 2012
- Trim / Series
- SLE
- Body Style
- Pickup
- Vehicle Type
- TRUCK
- Drive Type
- 4WD/4-Wheel Drive/4x4
- Fuel Type
- Gasoline
- Engine
- 8-cyl 5.3L
- Manufacturer
- GENERAL MOTORS LLC
- Assembly
- SILAO, GUANAJUATO, MEXICO
- GVWR
- Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Assembly Plant Quality
Plant: SILAO, GUANAJUATO
No specific quality data available for this plant. No documented recall or complaint concentrations on record.
Safety Intelligence
Composite analysis from NHTSA recall, complaint, and crash data
- ▸Fuel system recall
- ▸Fire/ignition recall
- ▸1 recall(s) involve fire or ignition risk
- ▸1 fuel system recall(s) — potential ignition risk
5.3L EcoTec3 V8: documented AFM/DoD lifter failure causing oil consumption and engine damage
Driver Assistance Features
ADAS equipment data from NHTSA vPIC database
Deferred Failure Risk
Components and defects approaching or past their known service milestones
Worn chain tensioners cause timing chain skip or snap — common on GM 5.3L/6.2L, Ford EcoBoost, VW/Audi EA888, BMW N47/N63. Listen for cold-start rattles.
Water pump failure causes rapid overheating. If the engine overheats even once, head gasket damage is likely — turning a $400 part into a $3,000+ repair.
Degraded transmission fluid destroys clutch packs and solenoids. CVT transmissions are especially sensitive — neglected fluid can result in a $4,000–$8,000 replacement.
On 4WD/AWD vehicles, neglected differential or transfer case fluid causes metal-on-metal wear. Replacement costs $1,500–$4,000.
Degraded coolant loses corrosion inhibitors and attacks aluminum engine components. Can cause head gasket failure and water pump corrosion.
Worn spark plugs cause misfires that can foul and crack catalytic converters. A $150 tune-up can prevent a $1,200 catalytic converter replacement.
Dirty or failing injectors cause rough idle, reduced fuel economy, and increased emissions. Cleaning costs $100–$200; replacement $800–$1,600.
NHTSA Safety Recalls
2 RECALLSNHTSA VIN-specific recall lookup returned no data for this VIN. The 2 recalls below are model-wide and may or may not apply to this exact vehicle depending on production date. Verify at nhtsa.gov/recalls.
Average repair completion across 2 recalls is ~67%. Always ask the seller for dealer service records confirming each repair.
Statistical model based on recall age, component type, and manufacturer. Not a repair confirmation. Demand dealer service records.
GMC completes recalls at a fair rate (87%). If this vehicle has open recalls, follow up with a dealer — average remedy time is ~20 months.
Avg time to remedy open recall: ~20 months · Source: NHTSA Recall Completion Rate Reports
ELECTRICAL SYSTEM:IGNITION
SummaryGeneral Motors LLC (GM) is recalling certain model year 2011-2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado HD, Silverado LD, Suburban, Tahoe, GMC Sierra LD, Sierra HD, Yukon, and Yukon XL vehicles. In the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "Start" position.Read full details...
~36% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
FUEL SYSTEM, DIESEL
SummaryGeneral Motors LLC (GM) is recalling certain model year 2012-2013 Chevrolet Silverado HD and GMC Sierra HD vehicles, equipped with 6.6L diesel engines and dual fuel tanks. In the affected vehicles, the transfer pump which moves fuel from the rear tank to the front tank could malfunction and cause the fuel gauge to indicate an inaccurate reading.Read full details...
~31% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
Recall Intelligence
Detailed analysis of recall history and severity
⚠ One or more recalls have been open for over 5 years — may never have been repaired on this vehicle.
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: $51,304 (~$855/mo). Repair risk buffer is standard due to vehicle risk profile.
Negotiation Ammunition
Use these data-backed findings to negotiate the price down
Pre-Purchase Inspection Checklist
Tailored for the 2012 GMC Sierra — 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 3GTP2VE75CG112157. 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 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 | 3GTP2VE75CG112157 |
| Model Year | 2012 |
| Make | GMC |
| Model | Sierra |
| Trim | SLE |
| Series | 1500 |
| Vehicle Type | TRUCK |
Body & Configuration
| Body Style | Pickup |
| Drive Type | 4WD/4-Wheel Drive/4x4 |
| Fuel Type | Gasoline |
Engine
| Engine Cylinders | 8 |
| Displacement (L) | 5.3 |
Manufacturer
| Manufacturer | GENERAL MOTORS LLC |
| Assembly City | SILAO |
| Assembly Country | MEXICO |
VIN Structure
| WMI (Chars 1–3) | 3GT |
| Check Digit (Char 9) | 5 |
| Model Year Code (Char 10) | C |
| Plant Code (Char 11) | G |
| Sequence (Chars 12–17) | 112157 |
Safety Data
| NHTSA Recall Count | 2 |
| NHTSA Complaint Count | 0 |
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, 2:38:41 AM.