General Information
1-9
RPO
Description
U2J
DIGITAL AUDIO SYSTEM-S-BAND - NONE
U2K
DIGITAL AUDIO SYSTEM-S-BAND
U73
ANTENNA-FIXED, RADIO
UDA
COMMUNICATION SYSTEM-VEHICLE,
DEACTIVATED
UDC
DISPLAY INSTRUMENT-DRIVER INFO
ENHANCED (ONE COLOR GRAPHIC)
UDD
DISPLAY INSTRUMENT-DRIVER INFO
ENHANCED (MULTI COLOR STANDARD
GRAPHIC)
UE0
COMMUNICATION SYSTEM-VEHICLE -
NONE (DO NOT USE NEXT NEW MAJOR)
UE1
COMMUNICATION SYSTEM-VEHICLE,
ONSTAR
UEA
TAIL LAMP-(NONE) (DO NOT USE,
SEE BFO)
UEH
PROVISIONS-ELECTRICAL SWITCH
BANK (SEO)
UF3
SWITCH-HIGH IDLE
UGE
LAMP-RR TAIL, LED (DO NOT USE,
SEE BFO)
UH4
SWITCH-HEADLINER SWITCH BANK
UK3
CONTROL-STEERING WHEEL,
ACCESSORY
UMN
SPEEDOMETER-INST, MILES & KILO,
MILES ODOMETER
UNL
EQUIPMENT-AUX, 3' FRONT HEAD/
TURN LAMP
UQ3
SPEAKER SYSTEM-ENHANCED AUDIO
UQ5
SPEAKER SYSTEM-4, DUAL FRT DR MTD,
DUAL EXTD RGE QTR MNTD
UTJ
THEFT DETERENT-ELECTRICAL,
UNAUTHORIZED ENTRY
UTQ
ALARM, HORN-CONTENT THEFT
DETERENT, DISABLED (SEO)
UVC
VISION-REAR VIEW, MONO, ANALOG
UY7
WIRING HARNESS-TRUCK TRAILER, HD
UZF
ALARM B/U-ELECTRICAL,
V22
GRILLE-RADIATOR, CHROME
V23
GUARD-GRILLE SCREEN - STONE
PROTECTION
V33
TOOL KIT-ROAD, EMERGENCY
V46
BUMPER FRT-CHROME
V76
HOOK-TOW
V8C
VEHICLE STATEMENT-VEHICLE LABEL
CONTENT - NO CERT STATEMENT
V8D
VEHICLE STATEMENT-VEHICLE LABEL
CONTENT - U.S. FMVSS
VBJ
ACCESSORY-UNDERSEAT STORAGE
VK3
LICENSE PLATE FRONT-FRT
MOUNTING PKG
VKW
ACCESSORY-ORGANIZER - FRONT
CONSOLE
RPO
Description
VKY
ACCESSORY-DOOR HANDLES -
ALTERNATE FINISH - CHROME
VND
GOVERNOR-VEHICLE TOP SPEED LIMIT -
50 MPH (SEO)
VT7
OWNERS MANUAL-ENGLISH LANGUAGE
VTG
ACCESSORY-INTERIOR TRIM KIT
VTS
OWNERS MANUAL-SPANISH LANGUAGE
VV4
COMMUNICATION EQUIP-MOBILE
INTERNET CONNECTIVITY
VWX
GRILLE-BASE VEHICLE
VXT
VEHICLE TYPE-INCOMPLETE
VYU
PROVISIONS-SNOW PLOW PREP
WC2
SALES PACKAGE-RENTAL SALES
PACKAGE
WFZ
SALES PACKAGE-LEASE SALES
PACKAGE
WMU
VIN MODEL YEAR-2021
WN9
PROCESSING-SPECIAL DELIVERY
REQUSTED, NOT LEAD UNIT
WOJ
ACCESSORY-DOOR COVER - PET
PROTECTOR - DESIGN 1
WRD
WIRING PROVISIONS-UPFITTER
X88
MARKET BRAND-CHEVROLET
XDK
TIRE FRONT-225/70R19.5 G 126/128 L BW
HWY GDY
XDL
TIRE FRONT-225/70R19.5 G 126/128 N BW
HWY CTL
XDV
TIRE FRONT-225/70R19.5 H 130/128 L BW
HWY CTL
XDY
TIRE FRONT-225/70R19.5 G 126/128 N BW
TL GDY
XHD
TIRE FRONT-225/70R19.5 G 128 N BW
TRN CTL
XL7
FREQUENCIES RATING-315 MHZ, LONG
DISTANCE
YAL
TIRE REAR-225/70R19.5 G 126/128 L BW
HWY GDY
YAM
TIRE REAR-225/70R19.5 G 126/128 N BW
HWY CTL
YAO
TIRE REAR-225/70R19.5 G 126/128 N BW
TL GDY
YAP
TIRE REAR-225/70R19.5 H 130/128 L BW
HWY CTL
YE9
PACKAGE, CONVENIENCE-COMFORT &
DECOR LEVEL #3
YF2
SALES PACKAGE-AMBULANCE UPFITTER
YHD
TIRE REAR-225/70R19.5 G 128 N BW
TRN CTL
YM8
IDENTIFICATION-LIMITED
PERSONALIZATION OPTION (LPO)
ZBC
TIRE SPARE-225/70R19.5 H 130/128 L BW
HWY CTL
ZBK
TIRE SPARE-225/70R19.5 G 126/128 L BW
HWY GDY
2021 - Silverado 4500HD, 5500HD, and 6500HD Electrical Body Builder Manual
