What kind of transmission does the 2003 Chevrolet Tahoe have?

The 2003 Chevrolet Tahoe offered a few different transmission options depending on the engine and trim level. The most common was a 4L60E four-speed automatic transmission. However, some models may have had a different transmission, so checking the vehicle's specifications (usually found on a sticker inside the driver's side doorjamb or in the owner's manual) would confirm the exact transmission type.