Factory build sheet
2025 Chevrolet Silverado Trail Boss Custom
Build 3GCPKCEK-S · 2.7L 4cyl · Four-wheel drive · Pickup
VIN positions 1 through 8 read 3GCPKCEK and position 10 reads S. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Silverado whose VIN starts 3GCPKCEK and carries S in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 5,690 of them.
- Decoded Jul 7, 2026
- 5,690 known VINs
- 144 listed for sale now
Factory specification
As filed by Chevrolet with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 2.7 L
- Cylinders
- 4
- Configuration
- In-Line
- Engine model
- L3B
- Valve train
- Dual Overhead Cam (DOHC)
- Turbocharged
- Yes
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Four-wheel drive
- Transmission
- Automatic
- Forward speeds
- 8
- Brake system
- Hydraulic
Body & chassis
- Body class
- Pickup
- NHTSA body type
- TRUCK
- Series
- 1500
- Manufacturer
- GENERAL MOTORS LLC
Weight rating
- GVWR class
- Class 2E
- GVWR
- 6,001–7,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
Driver assistance, as built
- Lane departure warning Standard
- Lane keeping assistance Standard
Systems the filing does not record are not listed above. Check the window sticker of the exact car before you rely on any single feature.
What this build asks today
Asking prices of live dealer listings decoded to this exact configuration — narrower than the trim-level figure, because every car counted here shares the same engine, transmission and drivetrain.
$42,258 median asking price · 246 listings · as of Aug 30, 2026
Low 2% of listings $35,992 Top 2% of listings $51,299
The same build, other model years
Chevrolet used the VIN pattern 3GCPKCEK for 2 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
-
2025 You are here code S $42,258
- 2026 Trail Boss Custom 2.7L 4cyl Pickup · 5,764 vehicles code T $53,055
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | 3GC | GENERAL MOTORS LLC · World manufacturer identifier |
| 4–8 | PKCEK | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | S | Model year — 2025 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
5,690 vehicles carry this build
Every VIN we have decoded to 3GCPKCEK-S shares the specification above.
- 5,690 Known VINs
- 144 Listed for sale now
- 246 Priced listings
- $42,258 Median asking
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
Neighboring configurations
Other factory configurations of the Silverado, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Prices are asking prices from 246 live dealer listings decoded to this build , last updated August 30, 2026 . They are what sellers ask, not what buyers paid.
Vehicle counts come from the 5,690 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.