The 2001 Ram 1500 could use either a 4-speed automatic transmission (46RE) or a 5-speed manual transmission (NV3500), depending on the engine and trim level.
In that model year, Dodge offered two primary drivetrain options for the Ram 1500. The exact choice depended on the engine, cab configuration, and whether the truck was equipped for two- or four-wheel drive. The following sections outline the two main transmission options and how to tell which one your vehicle uses.
Transmission options
The two primary transmission choices found in the 2001 Ram 1500 are listed below. This overview helps you quickly identify which setup could be in your truck based on configuration.
- Automatic transmission: 46RE, a four-speed automatic with electronic control and overdrive. This option was common with V8 Magnum engines (such as the 5.2/5.9-liter) and across both 4x2 and 4x4 configurations.
- Manual transmission: NV3500, a five-speed manual that was available on select configurations and engine combinations, typically paired with certain trim levels or engine options.
Availability varied by engine and cab configuration; the automatic was the more prevalent choice, while the manual was relatively rare for this model year.
Identifying which transmission is in your Ram 1500
To determine which transmission your particular Ram 1500 uses, consult the VIN/build data, inspect the drivetrain, and note the presence or absence of a clutch pedal and automatic controls.
Identification cues
- VIN/build code: Check the vehicle’s VIN or window sticker in a parts database to confirm the original transmission code for your specific truck.
- Visual and physical indicators: An automatic 46RE has no clutch pedal and uses an automatic shifter; a manual NV3500 requires a clutch pedal and a manual gear shift lever.
- Transmission pan and linkage: The 46RE auto typically shows an automatic transmission pan shape and electronic controls; the NV3500 manual will lack automatic linkage and will have a clutch system.
For definitive confirmation, reference the owner's manual or contact a Dodge/Ram dealer with the vehicle’s VIN to verify the exact transmission specification.
Context and takeaway
In practice, most 2001 Ram 1500s with the 5.9L Magnum V8 were paired with the 46RE four-speed automatic, while the NV3500 five-speed manual was available on a subset of configurations and engines. This reflects a broader shift during the era as Chrysler/Ram offered more automatic options for customers while maintaining some manual choices for specific buyers.
Summary: The 2001 Ram 1500 could be equipped with either a 46RE four-speed automatic or an NV3500 five-speed manual, with the automatic being the more common configuration. Verify your truck’s exact transmission using the VIN/build data for precise identification.