* 4L60E: This is a four-speed automatic overdrive transmission and was very common in that year's trucks.
* SM465: This is a four-speed manual transmission, less common but possible.
* NV3500: A five-speed manual transmission was also an option, though less frequent than the SM465.
To know for sure which transmission is in *your* specific 1995 Chevy 1500 4x4, you'll need to check:
* The VIN: The Vehicle Identification Number (VIN) contains information about the vehicle's specifications, including the transmission. You can often decode a VIN online using free tools.
* The Vehicle's Documents: Your owner's manual or other paperwork might specify the transmission type.
* The Transmission Itself: Look for markings on the transmission case itself. This requires some mechanical knowledge and may involve getting underneath the vehicle.
Without more information about the specific truck, it's impossible to say definitively which transmission it has.
