Used 2018 GMC Terrain engines & transmissions
6 engine options and 6 transmission options for the 2018 GMC Terrain, 12 in stock to buy online. Engine sizes: 1.5L, 1.6L and 2.0L. Transmissions: automatic. Drivetrain: AWD and FWD. 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.
2018 GMC Terrain engines
6 options · $1,110 – $3,799
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 1.5L , opt LYX, AWDTF-E042691 | V (digit 8) | 24,000–147,000 mi | from $1,155 | In stock |
| 1.5L , opt LYX, FWDTF-E042692 | V (digit 8) | 10,000–74,000 mi | from $1,110 | In stock |
| 1.6L , opt LH7, AWDTF-E042689 | U (digit 8) | 62,000–76,000 mi | from $3,474 | In stock |
| 1.6L , opt LH7, FWDTF-E042690 | U (digit 8) | 62,000–76,000 mi | from $3,474 | In stock |
| 2.0L , opt LTG, AWDTF-E042693 | X (digit 8) | 27,000–88,000 mi | from $1,699 | In stock |
| 2.0L , opt LTG, FWDTF-E042694 | X (digit 8) | 17,000–74,000 mi | from $1,345 | In stock |
2018 GMC Terrain transmissions
6 options · $645 – $2,820
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| (AT), AWD, 1.5LTF-T042722 | By VIN | 19,000–56,000 mi | from $675 | In stock |
| (AT), AWD, 1.6LTF-T042724 | By VIN | 148,000 mi | $1,735 | In stock |
| (AT), AWD, 2.0LTF-T042721 | By VIN | 55,000–58,000 mi | from $1,055 | In stock |
| (AT), FWD, 1.5LTF-T042720 | By VIN | 22,000–51,000 mi | from $645 | In stock |
| (AT), FWD, 1.6LTF-T042723 | By VIN | 47,000–58,000 mi | from $2,540 | In stock |
| (AT), FWD, 2.0LTF-T042719 | By VIN | 42,000–51,000 mi | from $1,140 | In stock |
Which 2018 Terrain unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.