Factory build sheet
2014 GMC Sierra Work Truck/Fleet/Base
Build 1GD422C8-E · 6.6L 8cyl · Four-wheel drive · Incomplete - Chassis CAB (Single CAB)
VIN positions 1 through 8 read 1GD422C8 and position 10 reads E. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Sierra whose VIN starts 1GD422C8 and carries E in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 46 of them.
- Decoded Jul 7, 2026
- 46 known VINs
- 1 listed for sale now
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
- 6.6 L
- Cylinders
- 8
- Configuration
- V-Shaped
- Engine model
- LML
- Engine manufacturer
- DURAMAX
- Turbocharged
- Yes
- Fuel type
- Diesel
Drivetrain
- Drive type
- Four-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Incomplete - Chassis Cab (Single Cab)
- NHTSA body type
- INCOMPLETE VEHICLE
- Doors
- 4
- Cab type
- Crew/Super Crew/Crew Max
- Series
- 3500 HD
- Manufacturer
- GENERAL MOTORS LLC
Weight rating
- GVWR class
- Class 3
- GVWR
- 10,001–14,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
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 | 1GD | GENERAL MOTORS LLC · World manufacturer identifier |
| 4–8 | 422C8 | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | E | Model year — 2014 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
46 vehicles carry this build
Every VIN we have decoded to 1GD422C8-E shares the specification above.
- 46 Known VINs
- 1 Listed for sale now
- 1GD422C8 XEF129954
- 1GD422C8 6EF156018
- 1GD422C8 9EF159253
- 1GD422C8 2EF154363
- 1GD422C8 7EF158098
- 1GD422C8 9EF149614
- 1GD422C8 0EF154944
- 1GD422C8 5EF121552
- 1GD422C8 5EF120384
- 1GD422C8 8EF153668
- 1GD422C8 1EF153561
- 1GD422C8 0EF151445
- 1GD422C8 4EF133210
- 1GD422C8 3EF155117
- 1GD422C8 6EF133970
- 1GD422C8 6EF156746
- 1GD422C8 8EF112991
- 1GD422C8 3EF157563
- 1GD422C8 9EF101921
- 1GD422C8 9EF155381
- 1GD422C8 0EF154121
- 1GD422C8 5EF154275
- 1GD422C8 4EF154882
- 1GD422C8 0EF155348
- 1GD422C8 3EF160706
- 1GD422C8 4EF129836
- 1GD422C8 8EF150916
- 1GD422C8 9EF149970
- 1GD422C8 2EF129589
- 1GD422C8 XEF154630
- 1GD422C8 XEF132207
- 1GD422C8 4EF161119
- 1GD422C8 6EF155340
- 1GD422C8 2EF161054
- 1GD422C8 7EF155377
- 1GD422C8 6EF158836
- 1GD422C8 2EF134131
- 1GD422C8 5EF139601
- 1GD422C8 9EF153744
- 1GD422C8 1EF156010
- 1GD422C8 5EF157306
- 1GD422C8 8EF141648
- 1GD422C8 8EF160698
- 1GD422C8 0EF129350
- 1GD422C8 XEF158015
- 1GD422C8 3EF162102
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 46 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.