1GTP8BED5KZ3264372019 GMC SierraSLE
Executive Summary
2019 GMC Sierra was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. No open recalls, complaints, or auction appearances were found — a clean result.
- ▸Engine or platform shared with models that have documented failure issues
- ▸Active or settled class action lawsuit on record for this model — GM 5.3L EcoTec3 AFM Lifter Failure (2014–2021)
- ▸Manufacturer extended warranty program exists: GM extended the warranty on AFM lifters on certain 5.3L and 6.2L V8 engines. Verify coverage with dealer by VIN.
- ▸5.3L EcoTec3 V8 (AFM/DoD): active fuel management lifter failure — sudden metallic noise, oil consumption, and engine damage
No auction records available. Title brand status could not be verified — request title history from seller or state DMV.
- Make
- GMC
- Model
- Sierra
- Year
- 2019
- Trim / Series
- SLE
- Body Style
- Pickup
- Vehicle Type
- TRUCK
- Drive Type
- 4x2
- Fuel Type
- Gasoline
- Engine
- 8-cyl 5.3L
- Doors
- 4
- Manufacturer
- GENERAL MOTORS LLC
- Assembly
- FORT WAYNE, INDIANA, UNITED STATES (USA)
- GVWR
- Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Builds Silverado and Sierra pickups. Consistent truck quality output.
✓ No high-risk recall components found
5.3L EcoTec3 V8: documented AFM/DoD lifter failure causing oil consumption and engine damage
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.
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.
Documented systemic defect with class action or NHTSA investigation. These issues are often unrepaired at point of sale.
Active Fuel Management (AFM) lifters on 5.3L EcoTec3 and 6.2L V8 engines collapse prematurely, causing a metallic ticking noise, oil consumption, and potential engine damage. GM issued Special Coverage #N202338470 and related programs for affected vehicles.
8-speed automatic transmissions (8L90 and 8L45) exhibit a shuddering or shaking sensation during light acceleration, especially at highway speeds. GM issued multiple TSBs and extended coverage programs. The fix involves a fluid exchange with a revised fluid formulation and, in persistent cases, torque converter replacement.
Coverage eligibility depends on your VIN, original sale date, and current mileage. Always verify with an authorized dealer or manufacturer customer service — programs may have been updated since this database was compiled.
- ▸5.3L EcoTec3 V8 (AFM/DoD): active fuel management lifter failure — sudden metallic noise, oil consumption, and engine damage
- ▸GM was aware of the defect for years before issuing a recall; class action lawsuit filed
- ▸Repair cost without warranty: $5,000–$10,000+ for lifter replacement
AFM lifter failure
Often leads to full engine replacement if ignored ($6,000–$12,000)
Active Fuel Management (AFM) system
Disable AFM with a tune ($300–$500) to prevent lifter failure
Estimates based on RepairPal averages, ASE mechanic surveys, and NHTSA investigation data. Actual costs vary by region and shop.
Estimated 5-year cost of ownership: $41,804 (~$697/mo). Repair risk buffer is standard due to vehicle risk profile.
17% baseline recall probability — no strong indicators of an imminent recall.
- ▸Active class action lawsuit — legal pressure often accelerates recalls
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.
Based on 2024 national avg ($2,011/yr full coverage). Individual rates vary by driver, location & insurer. Always compare 3+ quotes.
GMC Sierra has a moderately elevated theft risk (2.5× average).
GMC has been fined $35M+ by NHTSA. Most recently in 2014: Delayed ignition switch recall.
Select your state to see what consumer protection laws, lemon law coverage, and title disclosure requirements apply to this vehicle purchase.
Vehicle Identity
| VIN | 1GTP8BED5KZ326437 |
| Model Year | 2019 |
| Make | GMC |
| Model | Sierra |
| Trim | SLE |
| Series | 1500 |
| Vehicle Type | TRUCK |
Body & Configuration
| Body Style | Pickup |
| Doors | 4 |
| Drive Type | 4x2 |
| Fuel Type | Gasoline |
Engine
| Engine Cylinders | 8 |
| Displacement (L) | 5.3 |
Manufacturer
| Manufacturer | GENERAL MOTORS LLC |
| Assembly City | FORT WAYNE |
| Assembly Country | UNITED STATES (USA) |
VIN Structure
| WMI (Chars 1–3) | 1GT |
| Check Digit (Char 9) | 5 |
| Model Year Code (Char 10) | K |
| Plant Code (Char 11) | Z |
| Sequence (Chars 12–17) | 326437 |
Safety Data
| NHTSA Recall Count | 0 |
| NHTSA Complaint Count | 0 |
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: 4/28/2026, 5:14:07 PM.