Factory build sheet
2016 GMC Sierra Fleet/Base
Build 1GT12VEG-G · 6L 8cyl · Four-wheel drive · Pickup
VIN positions 1 through 8 read 1GT12VEG and position 10 reads G. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Sierra whose VIN starts 1GT12VEG and carries G in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 27 of them.
- Decoded Jul 7, 2026
- 27 known VINs
This configuration is identical to 2016 GMC Sierra Fleet/Base 6L 8cyl Pickup (802 vehicles). That page carries the full record.
Factory specification
As filed by GMC 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
- 6 L
- Cylinders
- 8
- Engine model
- L96 - Flexible Fuel (Gas/Ethanol), SFI IRON
- Engine manufacturer
- GM
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Four-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Pickup
- NHTSA body type
- TRUCK
- Doors
- 4
- Cab type
- Crew/Super Crew/Crew Max
- Series
- 3500
- Manufacturer
- GENERAL MOTORS LLC
Weight rating
- GVWR class
- Class 2H
- GVWR
- 9,001–10,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
The same build, other model years
GMC used the VIN pattern 1GT12VEG for 2 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
-
2016 You are here code G
- 2019 SLT 6L 8cyl Pickup · 26 vehicles code K
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 | 1GT | GENERAL MOTORS LLC · World manufacturer identifier |
| 4–8 | 12VEG | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | G | Model year — 2016 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
27 vehicles carry this build
Every VIN we have decoded to 1GT12VEG-G shares the specification above.
- 27 Known VINs
- 1GT12VEG XGF158757
- 1GT12VEG 1GF302390
- 1GT12VEG 3GF212237
- 1GT12VEG 6GF130289
- 1GT12VEG 2GF142181
- 1GT12VEG 6GF166614
- 1GT12VEG 2GF304312
- 1GT12VEG 1GF241137
- 1GT12VEG 8GF130083
- 1GT12VEG 7GF211740
- 1GT12VEG 3GF158177
- 1GT12VEG 7GF264292
- 1GT12VEG 3GF130590
- 1GT12VEG 4GF167325
- 1GT12VEG 0GF249309
- 1GT12VEG 1GF275921
- 1GT12VEG 5GF269815
- 1GT12VEG 4GF131635
- 1GT12VEG XGF167796
- 1GT12VEG 4GF164523
- 1GT12VEG 3GF131058
- 1GT12VEG 9GF297715
- 1GT12VEG 7GF129748
- 1GT12VEG 5GF178477
- 1GT12VEG 0GF209585
- 1GT12VEG 1GF266684
- 1GT12VEG 1GF138963
Neighboring configurations
Other factory configurations of the Sierra, 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.
Vehicle counts come from the 27 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.