What kind of transmission does the 2005 Chevrolet Silverado-1500 have?

The 2005 Chevrolet Silverado 1500 could have several different transmissions depending on the engine and options chosen. The most common were:

* 4L60E: A four-speed automatic transmission. This was very common.

* 4L70E: Another four-speed automatic transmission, often found with larger engines or heavier-duty packages.

To know for sure what transmission a *specific* 2005 Silverado 1500 has, you need to check the vehicle's documentation (owner's manual, window sticker) or the vehicle identification number (VIN).