BASIC RPO INDEX RPO DESCRIPTION RPO DESCRIPTION Q76 Wheel 22 x 7 5 Front 10 Stud BS Type Mtg Alum UX5 Radio AM FM Stereo Tape 077 Wheel 22 x 7 50 Frt 10 Stud 11 25 BC BS Type Mtg UO4 Horn Low Note 078 Wheel 22 x 7 50 Rr 10 Stud 11 25 BC BS Type Mtg UO6 Horn Air Two Note 079 Wheel 22 x 7 5 Rear Demountable Rims UOB Horn Dual Electric RBK Wheel 20 x 6 5 10 Stud 8 75 BC CR Rim U10 Voltmeter RGA Wheel 22 x 7 50 Frt 10 Stud 11 25 BC 5 U12 Speedometer Dual Scale KM H 84 MPH w Kilo BS Type Odometer RGB Wheel 22 x 7 50 Rr 10 Stud 11 25 BC 5 U16 Tachometer BS Type U18 Speedometer Export Kilometer RSD Wheel 24 5 x 8 25 10 Stud BS Type MT Budd U3I Ammeter No 87650 U33 Gage Oil Pressure SPE Wheel Spare 10 Stud Disc FN Type for Tube Tires U37 Lighter Cigarette SPG Wheel Spare 6 Stud Disc BS Type for Tube Tires U3B lndi tor Low Water Incl Light Bi Buzzer SPJ Wheel Spare 10 Stud Disc BS Type for Tube Tires U43 Turn Signal Lamp Double Face SPL Wheel Spare Demountable Cast for Tube Tires U5B Radio Push Button AM FM Stereo S74 Wheel Spare Disc 8 75 BC 10 Stud XL U63 Radio Pushbutton Oontrol AM S75 Wheel Spare Disc 8 75 BC 6 Stud XL U69 Radio Push Button AM FM 81 Wheel Spare Disc 11 25 BC U70 Radio Provisions Only S88 Wheel Spare Disc 11 25 BC U86 Light Cable Trailer 7 Wire Full S93 Rim Spare Demountable U87 Light Cable Trailer 7 wire S94 Rim Spare Demountable VPFI Light Cable 7 Wire 12 Ft Autac Coiled Cord TNA Box Battery Aluminum VPX Light Cable 7 Wire 12 Ft SnyFlex Coiled Cord TPF Battery Twin 12V 4 000 Watts Line Haul VOV Temperature Control Fan Drive TPR Indicator Air Cleaner Restriction Farr VWG Bumper Provisions for Road Lamp TPV Battery Four 12V 4000 Watts Maintenance Free VWJ Bumper Extension Vertical 8 Inch TPV Battery Box lnboard Mounted VH4 Mud Flaps Special GMC TP3 Battery Twin 12V 205 A H 29 Plate VL9 Wheel Wrench vv Handle Cast Wheel TP4 Battery Single 12V A H 29 Plate VU2 Fifth Wheel Holland 3500 C 36 Stationary TP5 Battery Four SV 160 A H Z3 Plate VU4 Fifth Wheel Holland 2535 Air Slider 7 75 l TP6 Battery Four 6V 200 A H 29 Plate VU7 Fifth Wheel Holland 2535 36 Air Slider T07 Battery Single 12V 150 A H 19 Plate VN3 Bumper Front Bobbed to Frame TT3 Circuit Breakers VX8 Bumper Front Bobbed Type T42 Drag Air Foil VO1 Radiator Heavy Duty T49 Hood and Fenders Metal VO4 Shutters Radiator T50 Tilt Hood Fiberglax Includes Fenders VO5 Increased Cooling T51 Hinge H D Hood Equipment VOS Filter Perry Water T60 Battery Single 12V B0 A H 15 Plate VO9 Filter Radiator Water Delete T65 Battery Single 12V 65 A H 9 Plate V22 Grille Chrome T67 Battery Single 12V 70 A H 11 Plate V34 Bumper Aluminum Front T71 Battery One 12V 4000 Watts Freedom V46 Bumper Chrome Front T72 Battery Twin 12V 4000 Watts Freedom V48 Engine Coolant Maximum Protection T73 Headlamps 2 RH Ruel of the Road V57 Box Tool Padded Cover T88 Lamps Parking V6Z Jack Hydraulic 6 Ton T99 Lamps Five Roof Marker s Identification Guide V66 Provisions for Front End West Coast Type Drive Power Take Off UPB Special Performance Pkg V70 Two Hook Frame Mounted Tow Pin UPW Gauge Engine Exhaust Pryometer V71 Two Hook Frame Mounted Tow Pin Delete UUE Horn Air Hadley Dual V76 Towing Device r Front UUV Switch Ignition Magnetic Delco W94 Extension 274 Inch Wheelbase UXJ Horn Guard Snow Shield XNB Lightweight Cab Option UXT Gauge Transmission Temperature XNC Lightweight Chassis Option UXX Gauge Rear Axle Temperature X51 Special Driver s Owner SS Package UC6 Tachograph MPH Sangamo X52 Interior Convenience Group UC7 Tachograph RPM Sangamo X54 Alarm System Engine Lights Buzzerl UD4 Horn Air Dual Bendix Westinghouse X55 Special Fleet Equipment Pkg UF2 Lamp Cargo X56 Bumper Construction Front Inc Towing Device UF4 Lamps Auxiliary All Weather Perlux X57 Custom Interior Convenience Group UG1 Gage Restriction Air Cleaner X58 Cab Insulation Group UG2 Gage Air Brake Application X59 Cab Heavy Duty Insulation Group UG3 Gage Engine Oil Temperature X62 Bumper Steel Front Channel Type UH4 Snitch Signal Stat 900 X64 Main Drive Line Components UMZ Radio AM FM Stereo Tape Player General X66 Inter Axle Driveline Components UN9 Power Plug CB Radio X88 Chevrolet Conversion UP1 Radio Combination AM FM Stereo Tape CB X99 Lightweight Option Package UX3 Radio AM FM Stereo 4 Speakers YU8 Wheel Front Polish Aluminum UX4 Radio AM Stereo Tape 4 Speakers ZVZ Color Combination Two Tone 26