Pay in 4 interest-free payments of $173.75 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
Direct bolt on to factory box holes
If your using an existing Autocal please note the device serial number in the mods list
Considerable increase in fuel economy
Maximum rear approach angle for off road and capable of hauling a 5th wheel/gooseneck trailer
Or use a 3rd/4th gen hitch
2003-2007 RAM 5.9L CUMMINS - HPTUNERS CUSTOM TUNING Power level:STOCK +0HP Direct bolt on to factoryComplete custom calibrations developed specifically for the 03 07 RAM Trucks. All torque and speed limits removed. Pilot Post injections removed. Considerable fuel mileage gains over the stock calibrations. Improved pedal sensitivity and adjustable per SOTF level. Torque converter lockup enabled in 2nd while using Tow Haul mode. Increased shift points to prevent lugging. Much firmer and faster shifts. TCM Calibrations optimized for stock and
