With multiple pre-configured tunes loaded on the device, owners can generally choose between a performance, towing or fuel economy setting. Performance tunes can net an easy 20 horsepower out of the Hemi gasoline motor, whereas Cummins equipped trucks will see even larger gains.

With this ability, owners can easily transfer over new tunes that have been optimized for the type of driving they want.

Unlike a basic code reader, which can only read data off the PCM, a proper 20 tuner can both read and write. A 20 pickup engine tuner is a device that plugs into the OBD2 port of the vehicle and communicates directly with the factory Power Control Module (PCM).

If the 6.4L Hemi (410 HP/429 TQ) or 6.7L Cummins turbodiesel (370 HP/850 TQ) don't make enough power for you, the good news is that it is easy to get more out of these motors without having to open them up. Despite these huge tow numbers, the 20 rides akin to a luxury vehicle, making use of active noise cancellation, acoustic glance and a 5-link coil suspension to keep road noise and bumps isolated from the cab. Towing for this three-quarter ton beast maxes out at 19,010 lbs when equipped with the diesel engine and at 16,870 with the gas V8. The digital rearview mirror can display a feed from a rear mounted camera. When selected, the Limited Night Edition comprises of blacked out 20' wheel and tire package, monochromatic exterior badging and front grille. This fifth-gen heavy duty pickup gets a new Limited Night Edition package added and an option for a digital rearview mirror, but other than these two items, remains the same as before. The 20 truck continues to stay the course set by its predecessor.

2022 dodge ram 2500 mega cab