swathdiver
Full Access Member
The 2004 could have any of these set ups:
RPO NP8 with the NVG 246 2-speed transfer case and 4 button control switch and 5 modes of operation.
RPO NR4 with the Borg Warner 4482 2-speed transfer case and 3 buttons and 3 modes of operation. This is full time 4WD.
RPO NR3 with the Borg Warner 4481 single speed transfer case. Also full time 4WD.
RPO NP8 with the NVG 246 2-speed transfer case and 4 button control switch and 5 modes of operation.
RPO NR4 with the Borg Warner 4482 2-speed transfer case and 3 buttons and 3 modes of operation. This is full time 4WD.
RPO NR3 with the Borg Warner 4481 single speed transfer case. Also full time 4WD.