Dear Tyler:

Thank you for contacting the Jeep Customer Assistance Center.

We are pleased to provide vehicle build information per your request.

According to our records, your vehicle was equipped from the factory
with the following:

Sales Code Description
*P1 Premium Cloth 40/20/40 Bench Seat
-K5
ADAP Light Group
ADJ Heavy Duty Service Group
AHC Trailer Tow Group
AJKP Convenience Group
AJPP Power Convenience Group
APCA Center Band Two Tone Paint
ASPP SLT Decor Group
BAZP 136 Amp Alternator
BCQP 750 Amp Maintenance Free Battery
BGJS Pwr Disc/Drum Rr Anti-Lock Brakes
BKAS 11x2 Rear Drum Brakes
CBEP 40/20/40 Split Bench Seat
CGTS Driver Air Bag Only
CHEP Deluxe Headliner
CKEP Front Seat Area Carpet
CLAP Front Floor Mats
CSPS Passenger Assist Handle
CSRP Passenger Assist Handles
CUDP Mini Overhead Console
DGB All 4-Speed Automatic Transmissions
DGTS 4-Spd. Automatic 46RE Transmission
DHAP Lock-Up Torque Converter
DHKS Shift-on-the-Fly,231HD Transfer Case
DJCS 195MM Front Axle
DMDP 3.55 Rear Axle Ratio
DRBP Corporate 9.25 LD Rear Axle
DSA Anti-Spin Differential Rear Axle
EAAC All Engines
ELF 5.2L V8 MPI Engine
GACS Tinted Glass Windows
GBBS Tinted Windshield Glass
GCBS Front Door Tinted Glass
GFD Rear Sliding Window
GNAS Rear View Day/Night Mirror
GNMP Passenger Side Sun Visor w/Mirror
GPPP Power 6 x 9 Bright Mirrors
GVBC All Vehicles W/Power Mirrors
HAAP Air Conditioning
HGAP Hood Insulation
HGBS Dash Liner Insulation
JAYP Instrument Cluster w/Tach
JCBS 120 MPH Primary Speedometer
JHAS Var Intermittent Windshield Wipers
JJAS Cigar Lighter
JJBP Dual Note Electric Horns
JJJS 12V Auxiliary Power Outlet
JPAP Power Windows
JPBP Power Locks
LAAP Ignition Time Delay Lamp
LBAP Map/Courtesy Lamp
LBCP Glove Box Lamp
LDAP Underhood Lamp
LMAS Halogen Headlamps
LNJ Fog Lamps
LPEP Cargo Lamp
MBFP Bright Rear Bumper
MCTP Bright Front Bumper
MDAP Front License Plate Bracket
MFDS Bright Grille
MHAS Black Windshield Moldings
MPBP Black Tailgate Applique
MWDS Removable Tailgate w/Caliper Latches
MXBS Front Air Dam
MXCP Front Bumper Sight Shields
NAA Federal Emissions
NBKP EVAP Control System
NFWS 26 Gallon Fuel Tank
NHBP Auxiliary Transmission Oil Cooler
NHMP Speed Control
NMCP Heavy Duty Engine Cooling
PU1A Dark Chestnut Pearl Coat
QFKA Light Driftwood Satin Glow
RAAC All Radio Equipped Vehicles
RASS AM/FM Cassette Radio
RCDP 4 Speakers
RDDP Fixed Long Mast Antenna
SBAS Power Rack and Pinion Steering
SCVP Leather Wrapped Steering Wheel
SFBS Front Heavy Duty Shock Absorbers
SGBS Rear Heavy Duty Shock Absorbers
SHAS Front Stabilizer Bar
SUAP Tilt Steering Column
TBBS Full Size Spare Tire
TBMP Tire Carrier Winch
TYM LT245/75R16C OWL All Terrain Tires
TZAP Goodyear Brand Tires
WLBP Steel Spare Wheel
WNDP 16X7.0 Cast Aluminum Wheels
XBSS Pickup Box
XCMS Vendor Painted Cargo Box
XEFP Transfer Case Skid Plate Shield
YAAS Build To U.S. Mkt. Specifications

Thanks again for your email.

Sincerely,

Maria

Customer Service Representative
Jeep Customer Assistance Center


I plan on changing the fluid in my rear diff soon and am wondering if the anti-spin rear differential axle is the LSD and if I should add 4oz of friction additive when I change the fluid.

 

Yes, the Anti Spin Rear Diff is the LSD and yes you should use the required additive to the diff fluid.

 

Thank you! Any suggestions as to a brand or type? I was looking at this one:
http://shop.advanceautoparts.com/web...ical_7070977-p

 

Also should be 2qts of 80w-90 gear oil correct? I looked in the fluid glossary multiple times but couldn't find the quantity for the Chrysler 9.25 rear differential.

 

seems to me that its about 2-1/2 quarts for rear or front. it should be in the 01 service manual.
https://dodgeforum.com/forum/2nd-gen...load-test.html

yes- you should use the friction modifier, unless you use the very expensive synthetic oil that already includes it. brand doesn't matter - whatever the parts store had is fine.

for gear oil, i like to use the walmart brand in the gallon jug for the affordable price of about $12/gal. however, the gallon jug is impossible to pour in and has to be repoured into quart oil jugs so you can squirt it in. i save the little squirter/nozzle caps from previous jugs of gear oil. i think its offered in the 80/90 and and the 90/140 or similar weights. the $5/quart valvoline stuff at the parts store is awfully expensive.

 

The super tech stuff? Any difference between this and the valvoline?

 

Probably just price.

 

The cheaper stuff smells worse.... if that's even possible......

 

Yeah I don't think that's possible lol I picked up a gallon of the super tech 80w-90, 7oz of friction additive, and a new gasket for the Chrysler 9.25 rear diff. Should be everything right? I also have a suction gun coming for putting in the gear oil.

 

that's all you need, other than a drain pan, putty knife to clean the gasket surface. be sure and clean the magnet in the bottom, and don't be too shocked to find broken clutch retainer clips on the magnet. its sort of common. i like to spray the the bottom of the case with brake cleaner to get the gunk out of the bottom.

don't over-torque and break the little cover bolts.

and whatever you do, don't get that stinking-*** oil on your clothes and track it in the house or onto your truck seat.

i broke one of those little oil pump things the last time i tried to pump 90W oil with it. i ended up using a funnel and transferring it into a empty quart jug, and then squirting it in.