Factory build sheet
2026 Ram 1500 BIG Horn/Lonestar
Build 1C6RREFP-T · 3L 6cyl · Pickup
VIN positions 1 through 8 read 1C6RREFP and position 10 reads T. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every 1500 whose VIN starts 1C6RREFP and carries T in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 2,289 of them.
- Decoded Jul 7, 2026
- 2,289 known VINs
- 291 listed for sale now
Factory specification
As filed by Ram 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
- 3 L
- Cylinders
- 6
- Configuration
- In-Line
- Engine model
- 3l i6
- Engine manufacturer
- FCA
- Turbocharged
- Yes
- Horsepower
- 420 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- 4x2
- Transmission
- Automatic
- Forward speeds
- 8
- Brake system
- Hydraulic
Body & chassis
- Body class
- Pickup
- NHTSA body type
- TRUCK
- Seats
- 5
- Seat rows
- 2
- Cab type
- Crew/Super Crew/Crew Max
- Bed type
- Short
- Manufacturer
- FCA US 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
- Forward collision warning Standard
- Crash imminent braking Standard
- Lane departure warning Standard
- Lane keeping assistance Standard
- Adaptive cruise control Standard
- Blind spot warning 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.
$47,177 median asking price · 431 listings · as of Aug 30, 2026
Low 2% of listings $40,995 Top 2% of listings $60,710
The same build, other model years
Ram used the VIN pattern 1C6RREFP 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 BIG Horn/Lonestar 3L 6cyl Pickup · 3,068 vehicles code S $39,995
-
2026 You are here code T $47,177
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 | 1C6 | FCA US LLC · World manufacturer identifier |
| 4–8 | RREFP | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | T | Model year — 2026 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
2,289 vehicles carry this build
Every VIN we have decoded to 1C6RREFP-T shares the specification above.
- 2,289 Known VINs
- 291 Listed for sale now
- 431 Priced listings
- $47,177 Median asking
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
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 431 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 2,289 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.