6.8X ILR

6 Cylinder | 6.8 L
180 to 275 HP

6.8X IHR

6 Cylinder | 6.8 L
225 to 300 HP

6.8P ILR

6 Cylinder | 6.8 L
140 to 200 HP

6.8P IHR

6.8P IHR

6 Cylinder | 6.8 L
140 to 251 HP

6.8G ILR

6 Cylinder | 6.8 L
125 to 210 HP