Here you can download Gmc Sierra 2500HD automatic transmission rebuild manuals, schemes, diagrams, fluid type and capacity information.
Whatever type of Gmc Sierra 2500HD you own, we will help you with guides that will teach you how to service your gearbox by yourself.
Whatever type of Gmc Sierra 2500HD you own, we will help you with guides that will teach you how to service your gearbox by yourself.
| Years | Transmission Type | Engine Type | Transmission | Information |
|---|---|---|---|---|
| 2001-2007 | Rear-wheel drive / 4WD | 6 | 4L80E | |
| 2007-2011 | Rear-wheel drive | 6 | 6L90 | |
| 2007-2011 | 4WD | 6 | 6L90 |
