Used 2012 Ram 1500 Series engines & transmissions
3 engine options and 5 transmission options for the 2012 Ram 1500 Series, 6 in stock to buy online. Engine sizes: 3.7L, 4.7L and 5.7L. Transmissions: automatic. Drivetrain: 4X2 and 4X4. Units differ by engine code, so check the VIN code column against your VIN, or send us your VIN and we'll match it before anything ships.
2012 Ram 1500 Series engines
3 options · $1,985 – $4,939
2012 Ram 1500 Series transmissions
5 options · $650 – $2,591
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| (AT), 4x2, 3.7LTF-T002019 | By VIN | 95,000–175,000 mi | from $1,325 | In stock |
| (AT), 4x2, 4.7LTF-T003903 | By VIN | 56,000–95,000 mi | from $705 | In stock |
| (AT), 4x2, 5.7LTF-T003902 | By VIN | 61,000–127,000 mi | from $740 | In stock |
| (AT), 4x4, 4.7LTF-T003901 | By VIN | 57,000–111,000 mi | from $780 | In stock |
| AT, 4x4, 5.7LTF-T064362 | By VIN | By VIN | $650 | Reserve with VIN check |
Which 2012 1500 Series unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.