Jeep Grand Cherokee Third generation Engines

| Years | Engine | Power_ | Torque | Notes |
|---|---|---|---|---|
| 2005–2010 | 3.7L PowerTech V6 | hp (kW) | lb·ft (N·m) | Laredo, Limited |
| 2005–2007 | 4.7L PowerTech V8 | hp (kW) | lb·ft (N·m) | Laredo, Limited |
| 2008–2009 | 4.7L PowerTech V8 | hp (kW) | lb·ft (N·m) | Laredo, Limited |
| 2005–2008 | 5.7L Hemi V8 | hp (kW) | lb·ft (N·m) | Limited, Overland |
| 2009–2010 | 5.7L Hemi V8 | hp (kW) | lb·ft (N·m) | Laredo, Limited, Overland |
| 2006–2010 | 6.1L Hemi V8 | hp (kW) | lb·ft (N·m) | SRT-8 |
| 2005 (2007-2008 in NA)– | 3.0L OM642 Diesel V6 | hp (kW) | lb·ft (N·m) | Laredo, Limited, Overland |