Factory build sheet
2020 GMC Savana 2500 RWD
Build 1GTW7AFP-L · 4.3L 6cyl · Rear-wheel drive · Cargo VAN
VIN positions 1 through 8 read 1GTW7AFP and position 10 reads L. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Savana whose VIN starts 1GTW7AFP and carries L in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 261 of them.
- Decoded Jul 7, 2026
- 261 known VINs
- 15 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
- 4.3 L
- Cylinders
- 6
- Configuration
- V-Shaped
- Engine model
- LV1 - Spark Ignited Direct Injection, Variable Val
- Engine manufacturer
- GM
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Rear-wheel drive
- Transmission
- Automatic
- Forward speeds
- 8
- Brake system
- Hydraulic
Body & chassis
- Body class
- Cargo Van
- NHTSA body type
- TRUCK
- Seats
- 2
- Seat rows
- 1
- Series
- 2500 Cargo
- Manufacturer
- GENERAL MOTORS LLC
Weight rating
- GVWR class
- Class 2G
- GVWR
- 8,001–9,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
Driver assistance, as built
- Forward collision warning Optional
- Lane departure warning Optional
- Blind spot warning Optional
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.
$17,648 median asking price · 23 listings · as of Aug 30, 2026
Low 2% of listings $15,800 Top 2% of listings $24,998
The same build, other model years
GMC used the VIN pattern 1GTW7AFP for 8 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2018 Cargo 4.3L 6cyl Cargo VAN · 183 vehicles code J $13,459
- 2019 2500 RWD 4.3L 6cyl Cargo VAN · 285 vehicles code K $15,988
-
2020 You are here code L $17,648
- 2021 2500 RWD 4.3L 6cyl Cargo VAN · 1,962 vehicles code M $20,644
- 2022 2500 RWD 4.3L 6cyl Cargo VAN · 2,617 vehicles code N $22,970
- 2023 2500 RWD 4.3L 6cyl Cargo VAN · 4,376 vehicles code P $24,600
- 2024 2500 RWD 4.3L 6cyl Cargo VAN · 3,474 vehicles code R $31,885
- 2026 2500 RWD 4.3L 6cyl Cargo VAN · 469 vehicles code T $45,734
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 | W7AFP | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | L | Model year — 2020 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
261 vehicles carry this build
Every VIN we have decoded to 1GTW7AFP-L shares the specification above.
- 261 Known VINs
- 15 Listed for sale now
- 23 Priced listings
- $17,648 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 Savana, 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 23 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 261 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.