The CRD was never offered on the Nitro, here in the states. It was, years ago on the Jeep Liberty (Cherokee) but it was not certified in all 50 states, so the CRD was eliminated. There is very little interest in the states, concerning LPG conversions, but after reading about this type of conversion, there are huge gains to be made. Keep us informed as to your progress, and good luck in your efforts.
__________________
2011 Nitro Heat 4x4:
Bright Silver Metallic,
Dark Slate Gray; Customer Preferred Package 24C; Trailer Tow Group; Hood-to-Fender Stripes; Navus 2; Uconnect.
MODS: S/S Nerf Bars;
Mopar Pedal Kit, Chrome Rear License Plate Brow, Chrome Exterior Package, Production Style Cross Bars, Deluxe Molded Splash Guards, Cargo Security Cover, Door Sills & 3.7L Emblem; Media Center 430; Kicker Speakers; Carbon Fiber Dash Kits; Heated Katzkin Leather.
FUTURE MODS: Kicker Sub; Sunroof; CAI