Mack 12.7L 6-cylinder
Mack 12.7L 6-cylinder — every model and year that used this engine (4 models, 2008–2019), based on NHTSA VIN build data, with links to prices and reliability.
12.7L · 6 cylinders · seen in 4 models, 2008–2019
By the numbers
Output range 335–435 hp (median 435 hp). Diesel: 100%. Based on 172 decoded NHTSA VIN build sheets.
Models that used this engine
| Model | Years with this engine | Fuel | VIN builds seen |
|---|---|---|---|
| GU (GRANITE) | 2008–2019 | Diesel | 79 |
| CXU (PINNACLE) | 2008–2019 | Diesel | 46 |
| CHU (PINNACLE) | 2008–2019 | Diesel | 45 |
Engine usage derived from NHTSA VIN build data (displacement + cylinder configuration). Model links lead to prices, generations and reliability.