RPO Code Description

2006 Isuzu Ascender S, 5.3 M, 4WDSECTION RPO Code Description
WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
RPO Code List

RPO Description
AAB Memory - Driver Convenience Package
AJ1 Window Tinted - Deep, All Except Windshield and Doors
AK5 Restraint System - Seat, Inflatable, Driver & Pass
AL0 Sensor Indicator - Inflatable Restraint, Front Passenger/Child Presence Detector
AL6 Restraint Cargo
AM9 Seat Rear - Split Back, Folding
ANP Equipment-Camping Package, Tent and Mattress
ANS Equipment-Pkg, Mud Flaps, Hood Protector, S/WDO Deflector
ANY Equipment-Cargo Rails and Tie Downs
AP9 Net - Convenience
AQ2 Net-Convenience, Package
AR9 Seat - Front Bucket, Deluxe
ASF Restraint Roof Side, LH & RH, Inflatable
ATZ Seat Rear - Not Installed
AU0 Lock Control, Entry - Remote Entry
AU5 Lock Control, Entry - Remote Entry, Low Power
AU8 Lock Control, Entry - Remote Entry, Specific Frequency
AX4 Restraint Conversion - Seat, Manual, European
A26 Window - European Glazing, All
A50 Seat - Front Bucket
BAE Equipment - Security System, Immobilization
BAG Parts Package - Export
BG2 Covering - Floor Mat, RR
BKE Covering - Floor Mat Set, Molded Carpet
BMR Molding Body Side - Body Color, Metallic Insert
BNB Ornamentation - Exterior, Unpainted
BVE Steps, Running Board - Side
BVF Steps, Running Board - Side, Color Keyed
BVT Steps, Running Board - Side, Chrome
BZR Steps, Running board - Side, Clear Aluminum
BZT Steps, Running board - Side, Black Aluminum
B30 Covering Floor - Carpet
B32 Covering Front - Floor Mats, Aux
B33 Covering Rear - Floor Mats, Aux
B3N Covering - Floor Mat, Front & Rear, Aux - Not Desired
B42 Covering - Floor Mat, Luggage Compartment, Fitted
B86 Molding Body Side - Body Color
CE1 Wiper System - Windshield, Pulse, Moisture Sensitive
CE4 Washer - Headlamp, High Pressure
CF5 Roof - Sun, Glass, Sliding, Elec
CJ2 HVAC System - Air Conditioner Front, Auto Temp Control, Aux Temp Con
CJ3 HVAC System - Air Conditioner Front, Man Temp Control, Aux Temp Control
C4D GVW Rating - 5,550 lbs
C49 Defogger - Rear Window, Electric
C5N GVW Rating - 5,750 lbs
C5Q GVW Rating - 6,300 lbs
DD4 Mirror Inside Rearview - Compass
DD5 Mirror Inside Rearview - Compass Outside Temp Display
DD7 Mirror Inside Rearview - Light Sensitive, Compass
DH2 Mirror Inside Front Van - LH & RH, Illum, with Dual Sunshade
DK2 Mirror Outside - LH & RH, Remote Control, Electric, Heated, Color
DK7 Console Roof - Interior Custom
DK9 Mirror Outside - LH & RH, Remote Control, Electric, Heated, Turn Signal Indicator, Color
DL2 Mirror Outside - LH & RH, Remote Control, Electric, Heated, Power Folding, Turn Signal Indicator, Color
DP1 Mirror Provisions - Convex Glass
DR1 Mirror Outside - LH & RH, Manual Control, Color
DS3 Mirror Outside - LH & RH, Remote Control, Electric, Heated, Manual Folding, Turn Signal Indicator, Color
DS4 Mirror O/S- LH and RH, Remote Control, Electric, Heated, Manual, FLDG, Turn Signal Indicator, Chrome
DT3 Box - RR Compartment, Stowage
EB1 GVW Rating - 6,001 lbs
EC0 Provisions - European Compliant HVAC Controls
EF7 Country - United States of America (USA)
E55 Body Equipment - Endgate
FG4 Shock Absorbers - Rear, Firm Ride
GT4 Axle Rear 3.73 Ratio
GT5 Axle Rear 4.10 Ratio
GU6 Axle Rear 3.42 Ratio
G67 Level Control - Auto, Air
G80 Axle Positraction - Limited Slip
G86 Axle - Limited Slip
JF4 Pedals - Adjustable, Power
JF8 Brake - Vac Power, 4 Wheel Disc
JT1 GVW Rating - 6,125 lbs
JT3 GVW Rating - 6,375 lbs
KA1 Heater - Seat, Front
KG3 Generator - 150 Amp
KG4 Generator - 145 Amp
K05 Heater Engine - Block
K34 Cruise Control - Automatic, Electronic
LH6 Engine - Gas, 8 Cyl, 5.3L, SFI, Alum, Cylinder Deactivation HO, GM
LL8 Engine - Gas, 6 Cyl, 4.2L, MFI, L6, Alum, DOHC, GM
LS2 Engine - Gas, 8 Cyl, 6.0L, SFI, Alum, GM
M30 Transmission - Auto 4 Speed, HMD, 4L60-E, Electronic
M70 Transmission - Auto 4 Spd, HMD, 4L70-E, Super Duty
NA3 Emission System - Japan
NF4 Emission System - Clean Fuel Fleet
NF9 Emission System - General, OBD MIL Suppression
NP4 Transfer Case - Active, All Wheel Drive (AWD)
NP5 Steering Wheel - Leather Wrapped
NP7 Steering Column - EEC Approved
NP8 Transfer Case - Active, Two Speed, Push Button Control
NR9 Transfer Case - All Wheel Drive (AWD), Open Diff, Torque Biased Single Speed
NT4 Emission System - EEC 05
NT7 Emission System - Federal, Tier 2
NT8 Emission System - Federal, Tier 2 A
NU4 Emission System - California, Lev2 Plus
NZ3 Wheel Spare - Full Size 16" Steel
N30 Steering Wheel - Deluxe
N40 Steering - Power, Non-Variable Ratio
N74 Wheel - 17x7 Aluminum, Sport
N75 Wheel - 17x7 Aluminum, Custom
N77 Wheel - 17x7 Aluminum, Deluxe
N79 Wheel Spare - Full Size Steel
N80 Wheel - 17x7 Aluminum, Premium
P39 Wheel - 18x8 Aluminum, 6 Spoke
P40 Wheel - 18x8 Aluminum, Sport
P45 Wheel - 17 x 7, Aluminum, Bright Polish
P55 Wheel - 20 x 8.0, Aluminum, Polished
QC3 Wheel - 16x7, Aluminum, Special
QF8 Wheel - 18 x 8, Aluminum, Polished
QNF Tire All - P235/75R16-106S BW R/PE ST TL ALS
QNG Tire All - P235/75R16-106S WOL R/PE ST TL ALS
QRH Tire All - 245/65R17-107H BW PE/ST TL HWY
QRK Tire All - P255/60R17-105S BW PE/ST TL AL2
QTE Tire All - P25/65R17 - 105S BW PE/ST TL OOR
QTM Tire All - P245/65R17-105S BW PE/ST TL ALS
QTR Tire All - P245/65R17-105S WOL PE/ST TL OOR
QUB Tire All - P255/50R20-104V BW TL AL3
QVC Tire All - P255/55R18-104H BW TL AL3
QZD Tire All - P245/60R18-104S BW TL AL3
Q4B GVW Rating - 6,200 lbs
Q8H Mud Flaps - FRT and RR, Formed
RYJ Shade - Cargo Area, Retractable
STW Steering Wheel - Leather Wrapped with Redundant Controls
TB4 Body Equipment - Liftgate (Manual)
TGA Language Control - English, French, Spanish
TG9 Reflector - Safety Triangles
TR6 Headlamps Control - Leveling System, Manual
TT6 Headlamps - High Intensity Discharge
T61 Lamp System - Daytime Running
T62 Lamp System - Daytime Running - Delete
T78 Headlamps Control - Delete
T79 Lamp - Fog, Rear
T84 Headlamps - RH Rule of the Road, E Mark
T85 Headlamps - LH Rule of the Road, E Mark
T89 Lamp - Tail & Stop, Export
T96 Lamp - Fog, Front
UA2 Theft Deterrent System - Export Specific
UA4 Radio - AM/FM Stereo, Seek/Scan. CD, Auto Tone, Clock, ETR Navigation System
UA6 Theft Deterrent System
UB0 Radio - AM/FM Stereo, Seek/Scan, CD, Auto Tone, Data System, Clock, ETR
UB1 Radio - AM/FM Stereo, Seek/Scan, Auto Reverse, Music Search Cassette, CD, Auto Tone, Data System, Clock, ETR
UCB Wiring Harness - Truck Trailer, 4 Wire
UC2 Speedometer - Inst, Kilo & Miles, Kilo Odometer, Positive Bias
UC6 Radio - AM/FM Stereo, Seek/Scan, RDS, Multiple Compact Disc, Auto Tone Control, Clock, ETR
UD4 Alarm - Vehicle Speed, 120 km/h
UE1 Communication System - Vehicle, GPS 1
UG1 Opener - Garage Door, Universal
UH3 Indicator - Low Tire Pressure, Var 2
UJ6 Indicator - Low Tire Pressure
UK1 Frequencies - Japanese
UK6 Radio Control - Rear Seat & Earphone Jacks
UL2 Frequencies - European
UL8 Frequencies - Saudi Arabian
UM8 Radio - AM/FM Stereo, Seek/Scan, CD, ETR, Navigation, Clock
UQA Speaker System - Premium Performance Enhanced Radio
US8 Radio - AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock, ETR, MP3, RDS
UY7 Wiring Harness - Truck Trailer, HD
U19 Speedometer - Inst, Kilo & Miles, Kilo Odometer
U2K Digital Audio System - S-Band
U42 Entertainment Package - Rear Seat
U68 Display - Driver Info Center
U73 Antenna - Fixed, Radio
V1K Bar - Luggage Carrier, Center Cross
V40 Provision Options - Ultra Seating Package, Power Pass
V55 Luggage Carrier - Roof, Chrome
VCG Provisions - International Switch/Control Symbols
VHB Bar - Grille - Tubular
VHS Cover - Trailer Hitch Receiver
VJ1 License Plate - Rear Mounting Package, Japanese
VK3 License Plate Front - Front Mounting Package
VL4 License Plate Front - Front Mounting Package, EEC
WX7 Wiring Provisions
W49 Market Brand - Buick
X88 Market Brand - Chevrolet
Y99 Conversion Name PLT- SAAB
ZM5 Sales Package - Underbody Shield
ZQ8 Chassis Package - Sport
ZW7 Chassis Package - Premium Smooth Ride
Z5X Mirror Provisions - Arabic Language
Z49 Export - Canadian Modify Mandatory Base Equipment
Z88 Market Brand - GMC
Z89 Market Brand - Isuzu
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.