DecodeRPO.com

Decode RPO code for GM Chevy Buick Cadillac

What do RPO Codes Means?

A Regular Production Option is a General Motors standard coding for vehicle configuration options Each RPO code is a combination of three alphanumeric characters (like Z71) that refers to a specific option or modification to the vehicle as built during production and can be used to identify specific vehicle options or modifications such as paint colors, engine types, interior options, wheel types, etc.

Where are the RPO Codes Located?

Beginning with the 2018 model year, a QR code was added to the Certification label on all Buick, Cadillac, Chevrolet and GMC models. The new QR code includes the Vehicle Identification Number (VIN), RPO codes and other information that identify the content of the vehicle. In previous model years, the Service Parts Identification (SPID) label, often located in the trunk or glovebox of a vehicle, included this information. Example of RPO codes label

Where are the RPO Codes Located before 2018?

The RPO Codes can be found on a placard labeled “Service Parts Identification” in the glove box, on the trunk floor or inside the driver's door panel.

  • Bravada is found in the glove box
  • Cobalt is found on the trunk floor
  • Envoy is found in the glove box
  • Camaro is found on the trunk floor
  • Rainier is found in the glove box
  • Silverado/Sierra is found in the glove box
Example of RPO codes label

QR Code Reader

Software to read the QR code is commonly available for any Android, iPhone.

For iPhone you can use the builtin Camera app. For Android many basic applications can be downloaded for free. Tested QR code readers that are easy to use include NeoReader by NM LLC, i-nigma by 3GVision, QR Scanner by Honestly App, QR Droid by DroidLa and Bar-Code by PW2.

Once the QR code is scanned, the vehicle information will appear in the following order: VIN, Model Year, Model, Build Month, Year, Engineering Book, Vehicle Order Number, 3 Digit RPO Codes sorted alphanumerically, and the Paint Code.

For example, here's the information as shown from a scanned QR code:

1GYKPGRS8LZ150076,2020,6NX26,12,19,N,XHTBDW,AR9 AXP AYG A2X A7K CJ2 C3U DRZ DYX EB1 EF7 FE5 FHO F48 G1W H1Y IOT I20 JL9 KW7 LGX MAH M3W NE1 NE1 NP5 NUC QNU Q6Q RTI SSH TC2 UHS UQP UV6 U2K V8D V92 WML ZCD 1SF 1SF 4AA 6X1 7X1 8X2 9X2,,,,,

Just copy scanned value and paste it here!

RPO codes Navigator

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J** Codes

J02 Rear axle, 21,000 lbs. (9525 kg)
J0U PRIMARY COLOR EXTERIOR, RED
J12 MODEL CONVERSION EXCLUSIVE
J13 MODEL CONVERSION BASIC
J14 MODEL CONVERSION CONTEMPORARY
J15 MODEL CONVERSION SCANDINAVIAN
J16 MODEL CONVERSION SELECTION
J17 Brakes, 4-wheel antilock, 4-wheel disc
J17 BRAKE SYSTEM POWER, FRT DISC 17' & RR DISC 16', ABS
J1A MODEL CONVERSION SWISS POLICE
J1B PAINT SPECIAL EXTERIOR - SOLID COLOR -LEVEL 1 - SEO
J1C MODEL CONVERSION UK POLICE
J1D PAINT SPECIAL EXTERIOR, MAGMA RED, 4 DOOR VEHICLE - SEO
J1E DOOR RR RH, LH, NOT DESIRED - (SEO)
J1F BRAKE,SPECIAL(EXPORT)
J1G MODEL CONVERSION .COM
J1H SALES PACKAGE OLYMPUS CAMPAIGN
J1J SALES PACKAGE BARBOUR CAMPAIGN
J1K SALES PACKAGE STEEL WHEELS IN LIEU OF ALLOY WHEELS (SEO)
J1L RESTRAINT SYSTEM RR SEAT #2, SHLDR, RETR, 3 POINT (SEO)
J27 Rear axle, 15,500 lb. (7,031 kg)
J32 Summit White roof
J34 Zeus Bronze Metallic two-tone roof
J35 Mosaic Black Metallic two-tone roof
J36 Scarlet Red Metallic two-tone roof
J36 Crimson Metallic two-tone roof
J3B Iridescent Pearl Tricoat roof
J41 BRAKE SYSTEM,POWER,FRONT DISC,REAR DRUM(CAST IRON)
J42 BRAKE SYSTEM,DRUM(ALUMINUM)
J48 Brakes, hydraulic
J49 Brakes, heavy-duty front Brembo.
J49 Front 6-Piston Brembo Performance Brakes with Color Matched Rear Calipers
J50 Mosaic Black Metallic roof
J50 BRAKE SYSTEM,VACUUM POWER
J50 BRAKE SYSTEM,VACUUM OR HYDRAULIC POWER(WITHOUT DUAL REAR WHEELS)
J55 Brakes, Z51 performance
J55 Brakes, Brembo 4-piston front, performance, 4-wheel antilock, 4-wheel disc
J55 Brakes, Black Brembo front
J55 Brakes, Brembo front, performance 4-wheel antilock, 4-wheel disc
J55 Brake system, heavy duty
J55 Brakes, Brembo V Performance front
J55 Brakes, Heavy-Duty 4-wheel antilock, 4-wheel disc
J55 BRAKE SYSTEM,HEAVY DUTY POWER
J56 Brakes, Brembo V Performance, front
J56 Brakes, Brembo
J56 BRAKE SYSTEM PWR, FRT & RR DISC, ANTILOCK, FRT & RR WHL, HEAVY DUTY
J57 Brakes, Carbon ceramic
J57 BRAKE SYSTEM PWR, FRT & RR DISC, ANTILOCK, FRT & RR WHL, HEAVY DUTY, CERAMIC ROTORS
J5N SALES PACKAGE OFF-ROAD, BASE
J5P SALES PACKAGE OFF-ROAD, UPGRADE
J5Q SALES PACKAGE WINTER PACK
J60 Brakes, 4-wheel antilock, 4-wheel disc 16" front and rear
J60 BRAKE SYSTEM POWER, FRT & RR DISC, ABS, 16'
J61 BRAKE SYSTEM POWER, FRT & RR DISC, ABS, 17'
J62 BRAKE SYSTEM POWER, FRT & RR DISC, ABS, 17+'
J63 BRAKE SYSTEM PWR, FRT & RR DISC, ANTILOCK, FRT & RR WHL, HVY DUTY,
J64 BRAKE SYSTEM POWER, FRT & RR DISC, ABS, 18+
J65 BRAKE SYSTEM,POWER,FRONT AND REAR DISC
J66 BRAKE SYSTEM POWER, FRT & RR DISC, 15'
J67 BRAKE SYSTEM POWER, FRT & RR DISC, ABS, 15'
J69 Brake, parking
J69 BRAKE PARKING MECHANICALLY OPERATED
J6A Calipers, Black
J6A CALIPER COLOR BLACK
J6B Calipers, Blue
J6B CALIPER COLOR ZR1 BLUE
J6C CALIPER COLOR SILVER
J6D Calipers, Dark Gray Metallic
J6D CALIPER COLOR DK GRAY MET
J6E Calipers, Yellow
J6E Calipers, Edge Yellow
J6E CALIPER COLOR YELLOW
J6F Calipers, Red
J6F Calipers, Bright Red
J6F Calipers, Torch Red front and rear.
J6F CALIPER COLOR RED
J6G Brakes, Brembo 4-piston front and rear, performance, 4-wheel antilock, 4-wheel disc
J6G Brakes, Brembo high-performance, front and rear, 4-wheel antilock, 4-wheel disc with slotted rotors
J6H Brakes, Brembo 6-piston front and 4-piston rear, performance
J6H Brakes, high-performance Brembo front brakes
J6H Brakes, Brembo high-performance, front and rear, 4-wheel antilock
J6L Calipers, Orange
J6M Brakes, Brembo Red, 6-piston front monobloc calipers, 4-piston rear calipers, 2-piece rotors, performance
J6N Calipers, Edge Red
J6O Calipers, Bronze front and rear with V-Series logo
J6P Calipers, Gray front and rear with V-Series logo
J71 Brake, electronic parking
J71 Brake, park
J71 BRAKE PARKING POWER OPERATED
J77 Brake, parking, electronic
J77 BRAKE PARKING ELECTRONICALLY OPERATED
J78 VALVE,AIR BRAKE,MOISTURE EJECTOR
J81 INDICATOR SWITCH, EXPORT
J82 VALVE,FRONT AIR BRAKE,LIMITING
J85 INDICATOR,TRANSMISSION OIL TEMPERATURE
J87 INDICATOR MANUAL TRANS SHIFT
J90 BRAKE HYD POWER, DUAL REAR WHEEL, 4 WHL DISC, W/O ABS
J91 BRAKE SYSTEM,TRAILER
J92 BRAKE ACTIVE APPLY, DISC/DISC, W/VSES, W/REGEN, 7700 LBS
J93 Brakes, front disc/rear drum
J93 BRAKE SYSTEM POWER, FRT DISC, RR DRUM, ABS, 15'
J94 BRAKE SYSTEM POWER, FRT DISC, RR DRUM, 15'
J95 BRAKE HYD POWER, SINGLE REAR WHEEL, 4 WHL DISC
J96 BRAKE HYD POWER, DUAL REAR WHEEL, 4 WHL DISC
J97 BRAKE SYSTEM POWER, FRT DISC, RR DRUM, ABS, 14'
JA1 BRAKE SYSTEM,LIGHT WEIGHT,DISC,DRUM
JA2 BRAKE SYSTEM,HEAVY WEIGHT,DISC,DRUM
JA3 HANDLE PARK BRK RELEASE, CHROME
JA4 BRAKE SYSTEM,DISC/DRUM,REAR ANTI-LOCK
JA5 BRAKE SYSTEM,POWER HEAVY DUTY
JA6 BRAKE SYSTEM,MANUAL,EXTRA LIGHT WEIGHT
JA7 HANDLE,PARK BRAKE RELEASE,LEATHER WRAPPED
JA8 BRAKE SYSTEM,MEDIUM WEIGHT,DISC,DRUM
JA9 BRAKE HEAVY WEIGHT, DISC/DISC
JAA DISPLAY HVAC, EUROPEAN REGULATIONS
JAD Brakes, Apply Control Electric, integrated
JAF BRAKE PROVISIONS EUROPE
JAG BRAKE PROVISIONS ABS LOCATION
JAG BRAKE PROVISIONS ANTI-LOCK BRAKING SYSTEM (A B S)
JAH BRAKE PROVISIONS HYD, H-PATTERN
JAI BRAKE PROVISIONS HYD, X-PATTERN
JAN PLANT CODE - JANESVILLE, WI, BOC
JAU SALES PACKAGE JOSEPH ABBOUD ULTRA EDITION
JB1 Brakes, VAC power, 17" disc
JB1 BRAKE SYSTEM,MANUAL DISC,DRUM
JB1 BRAKE VAC POWER, 17' DISC/DISC, W/ESS, 7700 LBS
JB2 BRAKE SYSTEM,DISC,DRUM
JB3 BRAKE SYSTEM,VACUUM POWER DISC,DRUM
JB4 BRAKE PROVISIONS MASTER CYLINDER, 4 WAY
JB5 BRAKE POWER, DISC/DRUM, 6,400 LBS
JB6 BRAKE POWER, DISC/DRUM, 7,200 LBS
JB7 BRAKE POWER, DISC/DRUM, 8,400 LBS
JB8 BRAKE SYSTEM,HYDRAULIC POWER DISC,DRUM
JB9 BRAKE LIGHT WEIGHT, DISC/DISC
JBC PLANT CODE JIN BEI, CHINA, GM AUTOMOTIVE
JBD BOOSTER BRAKE, SINGLE RATE
JBE BOOSTER BRAKE, DUAL RATE
JBF HANDLE PARK BRK RELEASE, MATT CHROME KNOB
JBG HANDLE PARK BRK RELEASE, HIGH GLOSS CHROME KNOB
JBH HANDLE PARK BRK RELEASE, HIGH GLOSS KNOB
JBK Brake lining wear indicator
JBL Brake pads, performance
JBN FLEET INCENTIVE DOLLAR RENT-A-CAR (C/H/N/U-TRK CK)
JBO Brake lining, non-asbestos, organic
JC1 BRAKE VAC POWER, 4 WHL DISC, 5,500 LBS
JC2 BRAKE VAC POWER, 17 DISC/DISC, W/RWAL, 6,800 LBS
JC3 BRAKE VAC POWER, DISC/DISC, 6,400 LBS
JC4 BRAKE VAC POWER,DISC/DISC,7,200 LBS
JC5 BRAKE VAC POWER, 4 WHL DISC, 7,200 LBS
JC6 BRAKE ELECTRO HYDRAULIC APPLY, 17 DISC/DISC, W/VSES, 7700 LBS
JC7 BRAKE,POWER DISC/DRUM,12000 LBS
JC8 BRAKE,POWER DISC/DRUM,20000 LBS
JC9 BRAKE HYDRAULIC POWER, 17 DISC/DISC, W/VSES, 7700 LBS
JCA MERCHANDISED PKG CHEVROLET AVEO 'LS' OR 'LT'
JCA MERCHANDISED PKG CHEVROLET AVEO 'LS'
JCA MERCHANDISED PKG CHEVROLET AVEO 'LT'
JCB MERCHANDISED PKG PONTIAC WAVE 'LT'
JCC MERCHANDISED PKG CHEVROLET OPTRA 'LS'
JCD MERCHANDISED PKG CHEVROLET EPICA 'LS'
JCE MERCHANDISED PKG CHEVROLET EPICA 'LT'
JCF Brake rotor, FNC
JCN Brake rotor, non-FNC
JD1 BRAKE VAC POWER, 17 DISC/DISC, W/4WAL, 6800 LBS
JD2 BRAKE VAC POWER, 17 DISC/DISC, W/RWAL, 7700 LBS
JD3 BRAKE VAC POWER, 17 DISC/DISC, W/4WAL, 7700 LBS
JD4 BRAKE ELECTRO HYDRAULIC APPLY, 17 DISC/DISC, W/VSES, 6800 LBS
JD5 BRAKE DUAL POWER, DISC/DRUM, 6,400 LBS
JD6 BRAKE HYD POWER, DISC/DRUM, 7,200 LBS
JD7 BRAKE HYD POWER, DISC/DRUM, 8,400 LBS
JD8 BRAKE VAC POWER, 17 DISC/DISC, W/VSES, 6800 LBS
JD9 Brakes, VAC power
JD9 BRAKE VAC POWER, 17' DISC/DISC, W/VSES, 7700 LBS
JDE APPEARANCE PACKAGE JIMMY 'DIAMOND EDITION'
JE0 Brakes, front and rear, electric
JE0 Brakes, front and rear with e-boost
JE1 BRAKE SYSTEM(EUROPE)(EXPORT)
JE2 Brake linings, high-performance
JE2 Brake linings, performance
JE2 BRAKE LINING PERFORMANCE DRIVING
JE3 HYDRAULIC BRAKE SYSTEM
JE4 Brakes, dual circuit Air service with 4-wheel anti-lock
JE4 Brakes, dual circuit, full air drum brakes with 4 channel anti-lock brake system
JE4 AIR BRAKE SYSTEM
JE5 Brakes, 4-wheel antilock, front disc, rear drum
JE5 BRAKE SYSTEM PWR, ANTILOCK, FRT & RR WHL
JE6 BRAKE AIR OVER HYDRAULIC
JE7 BRAKE HYDRAULIC POWER, 17' DISC/DISC, W/4WAL, 6800 LBS
JE8 BRAKE HYDRAULIC POWER, 17' DISC/DISC, W/4WAL, 7700 LBS
JE9 BRAKE HYDRAULIC POWER, 17' DISC/DISC, W/VSES, 6800 LBS
JF0 PEDALS ADDITIONAL BRAKE
JF1 BRAKE ELECTRO HYDRAULIC
JF2 BRAKE DISC, VENTILATED
JF3 BRAKE VAC POWER, 17' DISC/DRUM, W/ABS, 7, 000 LBS
JF4 Pedals, power-adjustable
JF4 PEDALS ADJUSTABLE, POWER
JF5 Pedals, alloy
JF5 Pedals, sport alloy
JF5 PEDALS SPORTY, ALLOY
JF6 PEDALS ADDITIONAL BRAKE & CLUTCH
JF7 BRAKE VAC POWER, 17' DISC/DRUM, W/RWAL, 6,400 LBS
JF8 BRAKE VAC POWER, 4 WHL DISC
JF9 BRAKE SYSTEM,HYDRAULIC POWER 4-WHEEL DISC
JF9 BRAKE SYSTEM,HYDRAULIC POWER 4-WHEEL DISC(EXPORT,CANADA)
JFA BRAKE PARKING,FOOT APPLY
JFF GVWR, 10,100 lbs. (4581 kg)
JFF GVW RATING 10,100 LBS
JFG GVWR, 10,200 lbs. (4627 kg)
JFH GVWR, 10,300 lbs. (4672 kg)
JFI GVWR, 10,400 lbs. (4717 kg)
JFI GVW RATING 10, 400 LBS
JFJ GVWR, 10,600 lbs. (4808 kg)
JFK GVWR, 10,700 lbs. (4854 kg)
JFK GVW RATING 10, 700 LBS
JFL GVWR, 10,800 lbs. (4899 kg)
JFL GVW RATING 10, 800 LBS
JFM GVWR, 10,900 lbs. (4944 kg)
JFN GVWR, 11,100 lbs. (5035 kg)
JFN GVW RATING 11,100 LBS
JFO GVWR, 11,200 lbs. (5080 kg)
JFO GVW RATING 11,200 LBS
JFP GVWR, 11,300 lbs. (5126 kg)
JFW Brakes, front Brembo, 4-wheel antilock disc
JG0 BRAKE DISC, VENTILATED, TYPE II
JG1 Prop Shaft Guard, steel
JG1 SHAFT,PROPELLER(ALUMINUM)
JG2 SHAFT PROP, METAL MATRIX COMPOSITE
JG4 BRAKE VAC POWER, 17' DISC/DRUM, 6,400 LBS
JG7 BRAKE HYD POWER, 17 DISC/DRUM, 6,400 LBS
JGA GVWR, 10,150 lbs. (4604 kg)
JGB GVWR, 10,250 lbs. (4649 kg)
JGC GVWR, 10,350 lbs. (4695 kg)
JGD GVWR, 10,450 lbs. (4740 kg)
JGE GVWR, 10,550 lbs. (4785 kg)
JGF GVWR, 10,650 lbs. (4831 kg)
JGG GVWR, 10,750 lbs. (4876 kg)
JGH GVWR, 10,850 lbs. (4921 kg)
JGJ GVWR, 11,050 lbs. (5012 kg)
JGK GVWR, 11,150 lbs. (5058 kg)
JGL GVWR, 11,350 lbs. (5148 kg)
JGM GVWR, 11,450 lbs. (5194 kg)
JGN GVWR, 11,550 lbs. (5239 kg)
JGP GVWR, 11,750 lbs. (5330 kg)
JGQ GVWR, 11,800 lbs. (5352 kg)
JGR GVWR, 11,850 lbs. (5375 kg)
JGS GVWR, 12,150 lbs. (5511 kg)
JGT GVWR, 12,250 lbs. (5557 kg)
JH1 BRAKE HYD POWER, DISC/DISC, 6,400 LBS
JH2 BRAKE HYD POWER, DISC/DISC, 7,200 LBS
JH3 BRAKE HYD POWER, 4 WHL DISC, 5,500 LBS
JH4 BRAKE HYD POWER, 4 WHL DISC, 9,500 LBS
JH5 BRAKE HYD POWER, 4 WHL DISC, 7,200 LBS
JH6 BRAKE HYD POWER, 4 WHL DISC, 9,900 LBS
JH7 BRAKE HYD POWER, 4 WHL DISC, 12,000 LBS
JH8 BRAKE HYD POWER, 4 WHL DISC, 16,500 LBS
JH9 BRAKE HYD POWER, 4 WHL DISC, 14, 050 LBS
JHA HANDLE HOOD CHROME
JHB LATCH HOOD, CHROME
JHD Hill Descent Control
JHD CONTROL HILL DESCENT, GEAR HOLD
JJ2 Brake lining, high-performance
JJ2 Brake lining, performance
JJ2 BRAKE LINING BRAKE NOISE AND DUST PERFORMANCE
JJA PT DRESS SUBASSEMBLY INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJB PT DRESS SUBASSEMBLY NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJC I/P SUBASSEMBLY INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJD I/P SUBASSEMBLY NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJE LIFTGATE SUBASSEMBLY INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJF LIFTGATE SUBASSEMBLY NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJG FRT END SUBASSEMBLY INSTALLED (MODULAR OPTIMIZATION
JJJ SUSPENSION FRONT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJK SUSPENSION REAR INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJL SUSPENSION FRONT NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJM SUSPENSION REAR NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJP MODULE FRT VERTICAL INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJR CONSOLE FRT FLR INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJS CONSOLE FRT FLR NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJT HEADLINER SUBASSEMBLY INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJU HEADLINER SUBASSEMBLY NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JK1 INDICATOR LOW TIRE PRESSURE --- DELETE
JK4 BRAKE HYD POWER, 4 WHL DISC, 12, 300 LBS-W/O ABS
JL0 CONTROL ACTIVE BRAKE NOT DESIRED
JL1 Trailer brake controller, integrated
JL1 CONTROL,INTEGRATED TRAILER BRAKE
JL2 BRAKE FRT DISC, SINGLE PISTON
JL3 CONTROL MANUAL TRANS, ACTIVE BRAKE
JL4 StabiliTrak
JL4 CONTROL ACTIVE BRAKE
JL5 CONTROL MANUAL TRANS, FIRST TO FOURTH GEAR SKIP SHIFT
JL6 CONTROL, ACTIVE BRAKE VER. 2
JL7 CONTROL ACTIVE STEERING
JL8 BRAKE SYSTEM PWR, FRT & RR DISC, ANTILOCK, RR WHEEL
JL9 Brakes, 4-wheel antilock, 4-wheel vented disc
JL9 Brake, 4-wheel antilock
JL9 Brakes, 4-wheel antilock
JL9 BRAKE SYSTEM,POWER,FRONT AND REAR DISC,ANTILOCK
JM0 BOOSTER BRAKE, SINGLE
JM2 BOOSTER BRAKE, TANDEM
JM3 BRAKE BOOSTER,DOUBLE DIAPHRAGM HIGH FLOW(240MM)
JM4 Brakes, 4-wheel antilock, front disc/rear drum
JM4 BRAKE SYSTEM,POWER FRONT DISC,REAR DRUM,ANTI-LOCK(CAST IRON)
JM5 BRAKE BOOSTER,DOUBLE DIAPHRAGM HIGH FLOW(200MM)
JM7 BRAKE BOOSTER,SINGLE DIAPHRAGM
JM7 BOOSTER BRAKE, HYD, HI PERFORMANCE
JM8 Brake, automatic vehicle hold
JM8 BRAKE SYSTEM,POWER,RR DISC
JM9 BRAKE HYD POWER, 4 WHL DISC, 7, 700 LBS
JN1 VALVE FUEL ADDITIVE PROPORTIONING CONTROL
JN2 EQUIPMENT REGION SPECIFIC
JNA BRAKE SYSTEM PWR, FRT DISC, RR DRUM, ANTILOCK, FRT & RR WHL
JNB BOOSTER BRAKE, SINGLE, 254 MM
JNC EQUIPMENT FOUR PISTON RR DISC BRAKE
JNC PEDALS PEDAL - PUSH TO RELEASE PARK BRAKE
JNF SALES PACKAGE KOREA, LT (1)
JNG BRAKE ASSEMBLY,REAR AIR,ROCKWELL,Q+ EXTENDED SERVICE
JNG PROP SHAFT, PAINTED
JNH PROVISIONS BRAKE PADS, SPECIAL THICKNESS
JNI LATCH LOCK, SIDE DOOR, OVERIDE
JNJ SALES PACKAGE KOREA, LT (2)
JNK Recovery hooks, front
JNK EQUIPMENT AIR BRAKE MOISTURE EJECTOR, TWO ADDITIONAL
JNL AIR TANK,REAR,RELOCATE FROM REAR CROSSMEMBER
JNM LANYARD DRAIN VALVE
JNN VALVE EXHAUST GAS RECIRCULATION
JNO SALES PACKAGE KOREA, LS
JNP PROVISIONS UJOINT UPGRADE
JNQ EQUIPMENT,EQUALIZER,CASSETTE
JNS EQUIPMENT PROP SHAFT CENTER BEARING HANGER
JNW EQUIPMENT RR BRAKE CHAMBER BRAND ANCHORLOC LIFE SEAL
JNX VALVE,TRACTOR PARKING BRAKE CONTROL
JNY VALVE DELETE
JOA PACKAGE GMDAT 'A'
JOB PACKAGE GMDAT 'B'
JOC PACKAGE GMDAT 'C'
JOD PACKAGE GMDAT 'BEST'
JOE PACKAGE GMDAT 'E'
JOF PACKAGE GMDAT 'F'
JOG PACKAGE GMDAT 'G'
JP2 PEDALS DOUBLE, DRIVING SCHOOL
JPB U-JOINT MAIN SPICER 1480 SERIES
JPC JOINT MAIN UNIVERSAL, SPL55 SERIES
JPD JOINT MAIN UNIVERSAL, SPL70 SERIES
JPE JOINT MAIN UNIVERSAL,SPL 100 SERIES
JPF JOINT MAIN UNIVERSAL, SPL140 SERIES
JPG JOINT MAIN UNIVERSAL, SPL170 SERIES
JPH JOINT INTER AXLE UNIVERSAL, SPL100 SERIES
JPJ JOINT INTER AXLE UNIVERSAL, SPL140 SERIES
JPK BRAKE RATING RR AIR CARLISLE, MB23, NON ASBESTOS
JPL BRAKE RATING RR AIR, MA312, NON ASBESTOS LINING 6.0IN SLACK, 16.5X7 FAB SHOE, 16 HOLE MTG, 15 BOLT
JPR TANK FUEL, RELOCATE FORWARD
JPS PROVISIONS BRAKE RATING RR, 20,000#
JPT TANK AIR, RELOCATE, RH SIDE
JPU HANDLE,PARK BRAKE RELEASE,NON-ADJUSTABLE
JPV BRAKE,RATING RR AIR CARLISLE,NAB9ML NON-ASBESTOS LINING,5.5 INCH SLACK
JPW BRAKE SYSTEM POWER, FRT DISC, RR DRUM, 14'
JPX TANK,AIR,RELOCATE,BEVERAGE SPECIAL
JPY Air Dryer, heated
JPY AFTERCOOLER,CHICAGO RAWHIDE CR 62,HEATED
JPZ Suspension air control valve, air release valve with switch in cab
JPZ VALVE,AIR SUSPENSION,AIR RELEASE
JQ5 Brakes, performance, 4-wheel antilock, 4-wheel vented disc
JQ5 BRAKE SYSTEM POWER, FRT DISC 18+' & RR DISC 17', ABS
JQB JOINT,UNIVERSAL,MAIN,1480/148N SERIES
JQE JOINT,UNIVERSAL,INTER-AXLE,1480/148N SERIES
JQF SLACK ADJUSTERS ROCKWELL AUTOMATIC REAR
JQJ U-JOINT CUSTOMER PREFERANCE
JQM JOINT,UNIVERSAL,MAIN,1710/17N SERIES
JQN JOINT,UNIVERSAL,INTER-AXLE 1710/17N SERIES
JQP JOINT UNIVERSAL,MAIN,1550/155N SERIES
JQQ JOINT UNIVERSAL,MAIN,1710/17N SERIES,HEAVY DUTY TUBE
JQR JOINT UNIVERSAL,MAIN,1610/161N SERIES
JQS U-JOINT,MAIN,1550 SERIES
JQT EQUIPMENT RR BRAKE CHAMBER BRAND, MGM (MODEL TR-TS)
JQU U-JOINT,MAIN,1610 SERIES
JQV U-JOINT,INTER AXLE,SPICER 1610 SERIES
JQX BRAKE PROVISIONS CYLINDER REAR WHEEL (INCREASED SIZE-FOR CKD ONLY)
JQY BRAKE RATING FRT AIR ABEX, 3030-197 NON-ASBESTOS LINING, 5.5 INCH SLACK, 15 X 4, FABE SHOE, 8 HOLE MTG
JQZ BRAKE RATING FRT AIR ABEX,931-162 NON-ASBESTOS LINING,5.5 INCH SLACK
JQZ BRAKE RATING FRT AIR ARVIN MERITOR R301,NON-ASBESTOS,5.5 INCH SLACK
JR9 VALVE BRAKE PROPORTIONING CONTROL
JRA JOINT,UNIVERSAL,INTER-AXLE,1610/161N SERIES
JRB JOINT,UNIVERSAL,MAIN,1410/141N SERIES,HEAVY DUTY TUBE
JRC PROVISIONS BRAKE ADJUSTERS-LUBE FOR LIFE
JRD BRAKE,FRONT AIR CARLISLE,E145A NON-ASBESTOS LINING,5.5 INCH SLACK
JRE BRAKE RATING FRT AIR ROCKWELL, ABX 197, NON-ASBESTOS LINING, 5.5 INSLACK, 15 X 5, FAB SHOE, 8 HOLE MTG
JRF SHIELD,REAR BRAKES,DUST
JRG BRAKE RATING FRT AIR ABEX 197, NON-ASBESTOS LINING, 5.5 IN SLACK 15 X 4, FAB. SHOE & 4 OR 8 HOLE MTG
JRH BRAKE RATING FRT AIR ABEX 197, NON-ASBESTOS LINING, 5.5 IN SLACK 16.5X5, FAB. SHOE & 8 HOLE MTG
JRI BRAKE RATING RR AIR ABEX 197, NON-ASBESTOS LINING, 5.5 IN SLACK 16.5X7, FAB. SHOE, 10 HOLE MTG
JRJ BRAKE RATING RR AIR CARLISLE, NAB 456 NON-ASBESTOS LINING, 6.0IN SLACK, 16.5X7 CAST SHOE, 16 HOLE MTG.
JRL BRAKE,REAR AIR CARLISLE,E145A LINING,5.5 IN SLACK,9 HOLE MTG MED FR
JRM BRAKE RATING RR AIR,ROCKWELL,ABX 197 NON-ASBESTOS LINING,5.5 INCH SLACK,15 X 8.625 FAB SHOE,12 HOLE MTG,
JRN BRAKE,REAR AIR CARLISLE,E145A LINING,6.0 IN SLACK,9 HOLE MTG MED FR
JRO BRAKE RATING RR AIR ABEX 197, NON-ASBESTOS LINING, 5.5 IN SLACK 16.5X7, FAB. SHOE, 16 HOLE MTG
JRQ BRAKE RATING RR AIR CARLISLE, NAB9ML, NON-ASBESTOS LINING, 5.5 IN SLACK, 16.5 X 7, FAB SHOE & 9-HOLE MTG
JRR BRAKE RATING FRT AIR ARVIN MERITOR MA212, NON-ASBESTOS LINING, 5.5 IN SLACK 15 X 4, FAB.SHOE & 4
JRS BRAKE RATING RR AIR ARVIN MERITOR MA212, NON-ASBESTOS LINING, 5.5 IN SLACK 16.5 X 7, FAB. SHOE, 10 HOLE MTG
JRT BRAKE RATING RR AIR ARVIN MERITOR MA212, NON-ASBESTOS LINING, 5.5 IN SLACK 16.5 X 7, FAB. SHOE, 16 HOLE MTG
JRU EXPELLO MOISTURE EJECTOR VALVE FOR AIR BRKS
JRV BRAKE RATING FRT AIR ARVIN MERITOR MA212,NON-ASBESTOS LINING,5.5 IN
JRW GUARD,PROPSHAFT
JS6 GVW RATING 5,666 LBS/2,570 KG
JSA Infotainment Package
JSE Platinum Package
JSE Denali Black Diamond Edition
JSV Brakes, 17" front and rear sliding caliper disc
JSW Brakes, 4-wheel antilock disc
JSW Brakes, 17" front sliding caliper disc, 18" rear sliding caliper disc
JSZ Brakes, 18" front and rear sliding caliper disc with DURALIFE rotors, with regenerative capability
JSZ Brakes, front and rear sliding caliper disc with DURALIFE rotors, with regenerative capability
JT1 GVW RATING 6,125 LBS
JT2 GVW RATING 6,275 LBS
JT3 GVW RATING 6,375 LBS
JTC BRAKE ADJUSTER RR SLACK, EATON MANUAL
JTE BRAKE ADJUSTER FRT SLACK, EATON MANUAL
JTF BRAKE ADJUSTER,MANUAL,FRONT SLACK,ROCKWELL
JTG BRAKE ADJUSTER,MANUAL,REAR SLACK,ROCKWELL
JTI FAMILY CODE JOINT INTER AXLE
JTJ BRAKE ADJUSTER,EATON,AUTOMATIC,REAR
JTK BRAKE ADJUSTER,EATON,AUTOMATIC,FRONT
JTL PROVISIONS AIR DRYER RELOCATE
JTM TANK,AIR,RELOCATE,UNDER CAB
JTN BRAKE,REAR,AIR EATON,ESB541 LINING,6.0 INCH SLACK,16.5X7
JTO PROVISIONS COMPUTER SCREEN BLANKING
JTP BRAKE LINING,REAR,AIR EATON,EXT SERV NON-ASBESTOS,BRAND PREFERENCE
JTP PLUG,SPARK,IRIDIUM
JTQ SLACK ADJUSTERS,5 1/2 INCH,REAR
JTR Taillamp wiring harness provisions
JTS BRAKE RATING,RR 21,000 TO 21,999 LBS AIR EATON ES-600 NON-ASBESTOS LIN
JTT AIR DRYER,B/W MODEL AD9,HEATED BRAKE AIR TANK
JTU AIR DRYER HEATED, BRAKE AIR TANK, PREMIUM
JTW AIR DRYER B/W MODEL, AD-SP, HEATED, BRAKE AIR TANK
JUE ADJUSTER,ROCKWELL,AUTOMATIC FRONT,SLACK
JUP BRAKE,REAR AIR CARLISLE,NAB9ML NON-ASBESTOS LINING,6.0 INCH SLACK
JUW BRAKE CHAMBERS,REAR,ANCHORLOK
JUZ CHAMBER,REAR BRAKE,MGM ET SERIES
JVA PROVISIONS ANTILOCK BRAKE DELETE
JVQ BRAKE,FRONT AIR CARLISLE,E145A,NON-ASBESTOS LINING,5.5 INCH SLACK
JVR BRAKE,FRONT AIR CARLISLE,NAB9ML NON-ASBESTOS LINING,5.5 INCH SLACK
JWB BRAKE RATING,RR AIR CARLISLE,E145A,LNG,5.5 IN SLACK,16 HOLE MTG MED FR
JWE AIR TANKS,RELOCATE UNDER BATTERY BOX
JWF BRAKE RATING,RR AIR CARLISLE,E145A,LNG,6.0 IN SLACK,16 HOLE MTG
JXD U-JOINT,MAIN 1760/176N SERIES HEAVY DUTY TUBE
JXG VALVE,B/W DV2 HEATED FRONT MOISTURE EJECTOR
JXN U-JOINT,MAIN 1410 SERIES,HEAVY DUTY TUBE
JXS U-JOINT,MAIN 1810/18N SERIES
JXU U-JOINT,MAIN ROCKWELL 148N SERIES
JXW AIR DRYER,B/W MODEL AD4 HEATED BRAKE AIR TANK
JYV BRAKE CONTROL,FULL TRAILER
JZB BRAKE CHAMBERS,FRONT(TYPE 12)
JZC BRAKE CHAMBERS,FRONT(TYPE 16)
JZD BRAKE CHAMBERS,FRONT(TYPE 20)
JZE BRAKE CHAMBERS,FRONT(TYPE 24)
JZF BRAKE CHAMBERS,REAR(TYPE 30)
JZG BRAKE CHAMBERS,REAR(TYPE 24)
JZP AIR BRAKE, 16.5 X 7,ABB551C LNG, 6' SLACK ADJ,9 HOLE MT
JBP Brake lining wear indicator
JHE Hill Descent Control
JGU Brakes, 4-wheel antilock, 4-wheel disc
J33 Summit White two-tone roof
J52 FRONT DISC BRAKES
J70 BRAKE BOOSTER EQUIP
J1M SALES PACKAGE CLIMATE - LIMITED EDITION - RENAULT
J1P RESTRAINT SYSTEM RR SEAT, SHLDR, RETR 3 POINT (SEO)
J1Q INSULATION PKG BODY INTERIOR
J1S FLEET SALES DHL
J1T DOOR RR W/INCR OPENING ANGLE WITH WINDOW
J1U DOOR RR TAILGATE WITH WINDOW
J1V DOOR RR TAILGATE W/O WINDOW
J1W DOOR RR W/O WINDOW
J1X DOOR RR WITH WINDOW
J1Y RESTRAINT SYSTEM RR SEAT, SHLDR, RETR 3 POINT - DELETE (SEO)
J2A LOCAL GM*DRIVE
J2E FLEET SALES BSKYB
J2F ORNAMENTATION NAME PLATE "SPORTIVE"
J2G ORNAMENTATION NAME PLATE "VIVARO BLITZ"
J2H SALES PACKAGE BUMPERS, FRT & RR, BODY COLORED
J2J SALES PACKAGE BUMPERS, FRT & RR, & BODY MOLDINGS, BODY COLORED
J2K SALES PACKAGE EXTERIOR MOLDINGS, BODY COLORED - VAR 1
J2M SALES PACKAGE EXTERIOR MOLDINGS, BODY COLORED - VAR 2
J2N CONVERSION NAME PLT ESSENTIA
J2P PACKAGE DOUBLE CAB TRIM LEVEL '0'
J2Q PACKAGE DOUBLE CAB TRIM LEVEL '1'
J2R PACKAGE DOUBLE CAB TRIM LEVEL '2'
J2S IDENTIFICATION MILLBROOK QAP
J2T SALES PACKAGE EXTERIOR MOLDINGS, BODY COLORED - VAR 3
J2U MODEL CONVERSION OPEL OPC
J2V MODEL CONVERSION CNG VARIANT 1
J2X MODEL CONVERSION LPG VARIANT 3
J40 BRAKE FRT VENTILATED DISC, RR DRUM
J68 BRAKE SYSTEM POWER, FRT & RR DISC, 16"
J72 BRAKE PARKING CHAMBER, MOVABLE
J73 BRAKE SYSTEM POWER, FRT DISC 16" & RR DISC 15"
J74 BRAKE SYSTEM POWER, FRT DISC 17+" & RR DISC 17", ABS
J75 BRAKE SYSTEM POWER, FRT DISC 17" & RR DISC 16"
J76 BRAKE SYSTEM POWER, FRT DISC 17" & RR DISC 16" BLACK COATED CALIPER
J79 BRAKE SYSTEM POWER, FRT DISC 16", RR DISC 15", ABS
J98 BRAKE 4 WHL DISC, ELECTRO-HYDRAULIC APPLY
JA0 BRAKE SYSTEM (- DELETE)
JAE PROVISIONS TEMPERTURE CONTROLLED LOAD COMPARTMENT (SEO)
JAJ BRAKE PARKING HANDLE APPLY, LEATHER
JAL BRAKE PROVISIONS PERFORMANCE
JBI FLEET INCENTIVE WATERMILL EXPRESS, INC. (TRK ST)
JG3 SHAFT RR WHL DRIVE UJT, HEAVY DUTY BOOT
JJ0 BRAKE LINING BRAKE NOISE IMPROVMENT
JJ1 BRAKE LINING SALT AND WATER SENSITIVE
JJ3 BRAKE LINING HIGH PERFORMANCE DRIVING
JJ4 BRAKE HYD POWER, 4 WHL DISC, 7,100 LBS
JJH FRT END SUBASSEMBLY NOT INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JJQ CORNER STRUT & BRAKE INSTALLED (MODULAR OPTIMIZATION METHOD ONLY)
JM1 BOOSTER BRAKE, SINGLE, 178 MM
JM6 CONTROL ACTIVE BRAKE, DEACTIVATED
JMC BRAKE PROVISIONS HYDRAULIC BRAKE BOOST
JMD BRAKE PROVISIONS 16" BRAKE
JNR SALES PACKAGE EUROPE, LT (1)
JNT SALES PACKAGE EUROPE, LT (2)
JNU SALES PACKAGE EUROPE, LT (3)
JNV SALES PACKAGE EUROPE, LS
JOH PACKAGE TRUCK, ARMORED
JOI PACKAGE TRUCK, BOX, REFRIGERATED, FRP I (PLASTIC)
JOJ PACKAGE TRUCK, BOX, REFRIGERATED, FRP (PLASTIC), ADDITIONAL REINFORCEMENT
JOK PACKAGE TRUCK, BOX, REFRIGERATED, ALUM
JOL PACKAGE TRUCK, BOX, GASOLINE TANK, 490L
JOM PACKAGE TRUCK, BOX, GASOLINE TANK, 600L
JON PACKAGE TRUCK, BOX, RUST PREVENT
JQA BRAKE PROVISIONS 15" BRAKE
JQC BRAKE PROVISIONS 8" BRAKE
JSB SALES PACKAGE SMART PACKAGE
JSD IDENTIFICATION PARTS PKG GMB MODELS IMPROVEMENT VAR.3
JV1 ADJUSTER RR REAR SEAT, MANUAL, 4-WAY
J21 ENGINEERING YEAR-2021
J22 ENGINEERING YEAR 2022
J23 ENGINEERING YEAR 2023
J58 Brakes, Carbon ceramic
J24 ENGINEERING YEAR-2024
JSR Brakes, 16" front sliding caliper disc, 16" rear sliding caliper disc
JFR Brakes, front 4-piston with rear single piston brakes

Example codes

Q44 WHEEL 18 X 9.5 FRT & 19 X 12 RR, ALUMINUM, PAINTED FLANGELESS
KZX COMPRESSOR,AIR,B/W,13.2
PCJ LPO, Dark Tint Rear Lighting Package
H2V INTERIOR TRIM CONFIG LEATHER, LEVEL 3, JET BLACK/DK ASH
PWC WHEEL 17 X 7, J, ALUMINUM, 5 SPOKES (DO NOT USE AFTER M.Y. 2011)
LDD ENGINE GAS, 4 CYL, 1.4L, MFI, DOHC, VARIABLE CAMSHAFT PHASING, FAM 0
XEB TIRE FRONT P235/75R15/N OWL R/PE ST TL OOR (9590910)
BCS PACKAGE CORSA SUMMER
KVP FLEET INCENTIVE #169 (0A- TRK)
XA9 PLATE VEHICLE IDENTIFICATION-NON EEC TERRITORIES
P03 Wheel trim, chrome center cap
TBI PLANT CODE TALEGAON, INDIA
8Y7 INTERIOR PACKAGE PLUMBING, HTG & A/C ADSCO(#5118/5119)
WW6 APPEARANCE PACKAGE ACCENT #6
W48 MODEL CONVERSION,PONTIAC GRAND AM GT1
SFJ LPO, Front window shade
V9M MODEL CONVERSION DSL
RIT SALES REGION PKG MARKET, CANADA
4EU PRIMARY COLOR EXTERIOR, COLMAR BLUE
GDO TRIM CLOTH, SURPRISE/ELBA

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2021 - RPO Codes decoder