Moabs on a Liberty? You pinch them from a Rubicon?

Yeah well Chrysler put these spoiler things on Caravans, so... lol

MCAS Carbon Rear Diffuser w/o Strakes Diffuser (automotive)

From Wikipedia, the free encyclopedia









Top: Lateral view; the red circles mark the front air dam/splitter and rear diffuser. Bottom: Underbody view.


A diffuser, in an automotive context, is a shaped section of the car underbody which improves the car's aerodynamic properties by enhancing the transition between the high-velocity airflow underneath the car and the much slower freestream airflow of the ambient atmosphere. It works by providing a space for the underbody airflow to decelerate and expand (in area, density remains constant at the speeds that cars travel) so that it does not cause excessive flow separation and drag, by providing a degree of "wake infill". The diffuser itself accelerates the flow in front of it, which helps generate downforce.
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Those spoiler things where suppose to break up the airflow over the back of the vehicle, relieving the slight vacuum effect (neg. air pressure) created by the shape of the vehicle. Those spoiler things forced air down over the back window area. breaking up that neg. air pressure. And no they don't add down force to the rear of the vehicle. Ever wonder why the rear window is always always covered in dirt.

The keyless entry is a nice option, (and a very common option). Very handy in fact. And yes it does add a slight value to the vehical. Along with all the other options offered. If yours isn't working or don't have the fob (Fobs are about $150 total) to get replaced. Here is my build sheet for my Limited with almost all the options except sunroof: According to our records, your vehicle was equipped from the factory
with the following:

*XL Leather Trimmed Bucket Seats
-SA
AHT Trailer Tow Group
APAS Monotone Paint
ARPP Limited Decor Group
BAFP 130 Amp Alternator
BGAS Power Front Disc/Rear Drum Brakes
CACP Low Back Bucket Seats
CDBP Reclining Front Seats
CFMS Rear Folding Seat
CKBP Floor Carpet
CKNP Cargo Compartment Carpet
CKTP Cargo Tie Down Loops
CKVP MOPAR Third Row Cargo Bins w/Table
CLEP Front & Rear Floor Mats
CSAP Spare Tire Cover
CSCP Cargo Compartment Cover
CUFP Full Length Floor Console
CUNP Overhead Console
DGB All 4-Speed Automatic Transmissions
DGSS 4-Speed Automatic AW4 Transmission
DHAS Lock-Up Torque Converter
DHPP Selec-Trac Full Time 4WD System
DHSS Floor Mount Automatic Shift Lever
DJHS Dana M30/181MM Front Axle
DMDS 3.55 Rear Axle Ratio
DRMP Dana 35C/194MM Rear Axle
ERH 4.0L I6 Power Tech Engine
GAJP Sunscreen Glass
GBBS Tinted Windshield Glass
GCBS Front Door Tinted Glass
GEC Front Left Side Sliding Window
GFAP Rear Window Defroster
GNCP Sun Visors w/Illum Vanity Mirrors
GRKP Left Power Mirror
GSKP Right Power Mirror
GTKP Power Mirrors
GVBC All Vehicles W/Power Mirrors
GXMP Remote Keyless Entry
HAAP Air Conditioning
HGDP Deluxe Insulation Group
JAYP Instrument Cluster w/Tach
JCAS 85 MPH Primary Speedometer
JGBP Digital Clock
JHAP Var Intermittent Windshield Wipers
JHBP Rear Window Wiper/Washer
JJAS Cigar Lighter
JPAP Power Windows
JPBP Power Locks
JPTP Power Front Driver/Passenger Seats
LACP Illuminated Entry
LAJP Headlamps On Warning Chimes
LBBP Courtesy Lamps
LBCS Glove Box Lamp
LBDP Ash Tray Lamp
LBEP Cigar Lighter
LDAP Underhood Lamp
LDBP Cargo Compartment Lamp
LHDP Headlamp Off Time Delay
LMAS Halogen Headlamps
LNJP Fog Lamps
LSAP Security Alarm
MBPP Body Color Front Bumper
MBQP Body Color Rear Bumper w/Step Pads
MCAP Front Bumper Guards
MCBP Rear Bumper Guards
MDA Front License Plate Bracket
MFKP Body Color Grille
MHAP Black Windshield Moldings
MMCS Upper Door Frame Moldings
MMGS Belt Moldings
MMKP Body Color Drip Trough Molding
MTAS Bright Liftgate Applique
MWGP Roof Rack
NAAS Federal Emissions
NBKS EVAP Control System
NFAS 20 Gallon Fuel Tank
NHBP Auxiliary Transmission Oil Cooler
NHMP Speed Control
NMCP Heavy Duty Engine Cooling
PS7 Dark Silver Metallic
QS7S Dark Silver Metallic Clear Coat
RAAC All Radio Equipped Vehicles
RAFP AM/FM Cassette Radio
RCGP 6 Speakers
RDCP Power Antenna
SBAS Power Rack and Pinion Steering
SCGP Leather Wrapped Steering Wheel
SFAS Standard Duty Shock Absorbers
SGAS Rear Shock Absorbers
SUAP Tilt Steering Column
TBB Full Size Spare Tire
TBLS Inside Mounted Spare Tire
TRMA P225/75R16 BSW On/Off Road Tires
TZAP Goodyear Brand Tires
WJGP 15" Aluminum Wheels
WLZC All Aluminum Wheels
YAAS Build To U.S. Mkt. Specifications
Z03P Rear Spring Group Iii
Z59P Left Front Spring Group Ix
Z78P Right Front Spring Group VIII

A key fob can be had from Ebay for 22 bucks and costs 20 bucks at the dealership.

lost my wifes Toyota matrix keys last year, And in checking around. After it would be all done and said, Total cost for replacemnet would have been approx. $150. Thank God, I had my dogtags on the key ring. Some one find them. Look up my name (from the dogtags) in phone book, and called me. I gave the finder a $50 tip for finding them. Her car, my XJ, (another beater in the driveway), my house keys, where all on the key ring. A very happy day for me. And most impotantly, my wife stopped yelling at me for losing them.