What transmission does a 2009 Chevy Silverado 2500 have?
The 2009 Chevy Silverado 2500 was equipped with a standard 6-speed automatic transmission. This transmission, known as the Hydra-Matic 6L90, was a heavy-duty unit designed to handle the power and towing capacity of the Silverado 2500.
Hydra-Matic 6L90 Transmission
The Hydra-Matic 6L90 transmission was a 6-speed automatic transmission developed by General Motors for use in their heavy-duty pickup trucks and SUVs. It was designed to provide smooth, efficient power delivery while also offering the towing and hauling capabilities required for these types of vehicles.
Some key features of the Hydra-Matic 6L90 transmission include:
- 6-speed design with a wide gear ratio spread for improved fuel efficiency and performance
- Robust construction to handle the high torque output of the Silverado 2500's engine
- Integrated oil pump for reliable lubrication and cooling
- Adaptive shift control to optimize gear changes based on driving conditions
- Torque converter with a lock-up clutch for improved efficiency at higher speeds
The Hydra-Matic 6L90 transmission was a key component of the 2009 Chevy Silverado 2500, providing the power and capability needed to handle heavy-duty hauling and towing tasks.
Transmission Options
While the Hydra-Matic 6L90 6-speed automatic was the standard transmission for the 2009 Chevy Silverado 2500, there were a few other transmission options available:
- Allison 1000 6-speed automatic transmission (available as an upgrade)
- 6-speed manual transmission (available on select models)
The Allison 1000 was a popular upgrade choice for those who needed even more towing and hauling capability, while the 6-speed manual transmission offered a more hands-on driving experiencep>
Regardless of the transmission option chosen, the 2009 Chevy Silverado 2500 was designed to provide the power, capability, and reliability that heavy-duty truck owners demand>
What transmission does the 2009 Silverado 2500 HD have?
Drivetrain
| Transmission | 6-speed shiftable automatic |
|---|---|
| Drive type | Rear wheel drive |
| Rear locking differential | Standard |
What transmission does the Silverado 2500 have?
Allison® ten-speed automatic transmission
No matter which engine you choose for your 2024 Chevrolet Silverado 2500 HD, you'll receive a robust engine that's ready to get to work. Both engines are paired with an Allison® ten-speed automatic transmission and are available on each Silverado 2500 HD trim level.
What year to stay away from a Chevy 2500?
While these trucks can be capable when well-maintained, their tendency toward critical safety system failures makes the 2003-2006 Silverado 2500HD years that many experts recommend avoiding on the used market.
How do I tell what transmission is in my 2009 Chevy Silverado?
Do you still have the RPO sticker inside of your glove box? You then can match up the "Mxx" code to the list to tell you which transmission the truck originally came with.
