Those are your rpo codes. There are many websites that have them. There's also a few threads on here about it.

Just do a Google search for "GM rpo codes"

 

1LT - PREFERRED EQUIPMENT GROUP (1LT)
1SZ - OPTION PACKAGE DISCOUNT
4AA - INTERIOR TRIM
6CT - COMPONENT FRT LH COMPUTER
7CT - COMPONENT FRT RH COMPUTER
8X2 - COMPONENT RR LH NON-COMPUTER
9X2 - COMPONENT RR RH NON-COMPUTER
A31 - POWER WINDOWS, DRIVER EXPRESS
A60 - LOCKING TAILGATE
A68 - SEAT 60/40 REAR FOLDING BENCH
AG1 - PWR SEAT ADJUSTER, DRIVER
AKO - GLASS, DEEP-TINTED
AL0 - AIRBAG SENSING SYSTEM, PASSENGER
AQQ - REMOTE KEYLESS ENTRY
AU3 - POWER DOOR LOCK SYSTEM
AXK - VEHICLE TYPE TRUCK
AY0 - AIRBAGS DRIVER AND FRONT PASS
AZ3 - SEATS, FRONT 40/20/40 BENCH
B1J - WHEELHOUSE LINERS, REAR
B30 - COLOR KEYED CARPET
B32 - FLOOR MATS, FRONT
B33 - FLOOR MATS, REAR
BTV - REMOTE VEHICLE START
BWN - CORNERSTEP, REAR BUMPER
C49 - ELECTRIC REAR WINDOW DEFOGGER
C5W - GVW RATING - 7,000 LBS
CJ2 - AIR CONDITIONING, DUAL ZONE CLIMATE CONTROL
D75 - DOOR HANDLES, BODY COLOR
DH6 - VISORS, DRIVER AND FRONT PASSENGER, LIGHTED
DL8 - POWER HEATED OUTSIDE MIRRORS
DP6 - MIRROR CAPS, BODY COLOR
E63 - PICK UP BOX
EF7 - COUNTRY UNITED STATES OF AMERICA (USA)
FE9 - 50-STATE EMISSIONS
FHS - VEHICLE FUEL GASOLINE E85
FWI - FORT WAYNE PLANT
G80 - AUTO LOCKING REAR DIFFERENTIAL
GBA - BLACK
GU6 - REAR AXLE 3.42 RATIO
H0U - JET BLACK
I14 - ENGINEERING MODEL YEAR
IO5 - CHEVROLET MYLINK AUDIO SYSTEM W/ 8" DIAGONAL COLOR TOUCH
JD9 - ANTILOCK BRAKES, 4 WHEEL DISC
K34 - CRUISE CONTROL
KC4 - ENGINE OIL COOLING SYSTEM
KG4 - ALTERNATOR, 150 AMPS
KI4 - POWER OUTLET, 110-VOLT AC
KNP - TRANSMISSION OIL COOLER
L83 - ENGINE, 5.3L V8 ECOTEC3
MAH - MARKETING AREA NORTH AMERICA
MYC - TRANSMISSION, 6 SPD AUTOMATIC
N33 - STEERING COLUMN, TILT
NP5 - LEATHER WRAP STEERING WHEEL
NT7 - EMISSION SYSTEM
PCM - LT CONVENIENCE PACKAGE * PWR SEAT ADJUSTER, DRIVER * FRONT FOG LAMPS * AIR CONDITIONING, DUAL ZONE CLIMATE CONTROL * REMOTE VEHICLE START * CHEVROLET MYLINK AUDIO SYSTEM W/ 8" DIAGONAL COLOR TOUCH * REAR VISION CAMERA * REAR WINDOW DEFROSTER * POWER OUTLET, 110-VOLT AC PDA - TEXAS EDITION * WHEELS, 20" POLISHED ALUMINUM (REPLACES STD/OPT WHEELS) * MIRROR CAPS, BODY COLOR * DOOR HANDLES, BODY COLOR * TRAILERING EQUIPMENT PKG INCL AUTO LOCKING REAR DIFFERENTIAL
* TEXAS EMBLEM
PPA - EZ LIFT AND LOWER TAILGATE
QSS - TIRES, ALL SEASON
R5A - TIRE BRAND ALL CONTINENTAL
R6S - IDENTIFIER - N37 CONSTRAINT
R9N - FORCE ON ALL VEHICLES FOR PRICING OF INTERIOR TRIM
RC4 - TIRE, SPARE 17" ALL SEASON BLACKWALL
RD4 - WHEELS, 20" POLISHED ALUMINUM
ROO - BARS VOMS BAILMENT
RUF - WHEEL, 17" STEEL SPARE
SAF - SPARE TIRE LOCK
SFE - WHEEL LOCKS (DLR INSTALLED)
SLM - STOCK ORDERS
T3U - FRONT FOG LAMPS
TG5 - SINGLE-SLOT CD/MP3 PLAYER
TUF - ORNAMENTATION
U2M - SIRIUSXM + SERVICE SUBSCRIPTION SOLD SEPARATELY BY SIRIUSXM AFTER 3 MONTHS
U73 - ANTENNA - FIXED MAST
UDD - DRIVER INFO - COLOR DISPLAY
UE1 - ONSTAR
UJM - TIRE PRESSURE MONITOR SYSTEM (EXCL SPARE TIRE)
UK3 - STEERING WHEEL AUDIO CONTROLS
UMN - SPEEDOMETER
UQ3 - ENHANCED AUDIO SPEAKERS
UTJ - THEFT DETERRENT SYSTEM
UVC - REAR VISION CAMERA
V46 - FRONT BUMPER, CHROME
V8D - VEHICLE STATEMENT
VJH - BUMPER, REAR CHROME
VK3 - FRONT LICENSE PLATE BRACKET
VPZ - CHROME GRILLE
VRK - VAA/COMPONENT REL ROOF TRIM
VT7 - OWNERS MANUAL ENGLISH
VZE - VIN MODEL YEAR 2014
X88 - CHEVROLET CONVERSION
XL7 - FREQUENCY RATING 315 MH
YE9 - TRIM PACKAGE
YM8 - LPO PROCESSING OPTION
Z60 - SUSPENSION PACKAGE
Z82 - TRAILERING EQUIPMENT PKG INCL: AUTO LOCKING REAR DIFFERENTIAL
ZY1 - SOLID PAINT

 

Wow!!! Thanks Very Much

Keith

 

Your welcome.

 

I want to upgrade my cloth seats to leather but I can't find my interior color code. I've searched the RPO codes. I've posted both a picture of my codes and of my interior. Any help is appreciated

 

Guys email your VIN # to socialmedia@gm.com and tell them you would like a RPO build sheet. They'll email the entire build sheet with RPO codes your truck was born with in a pdf file.

 

GMC vehicles, along with all other GM makes, have the interior color codes on the Service Parts Identification sticker. Most of the time you'll find it in the glove box, but it could also be on the driver side door pillar, OR in the spare tire well. The interior color code is in the bottom right of the sticker, but is also one of the RPO codes near the end of the list ending in the letter "I". Both of these can be helpful.
GMC vehicles, along with all other GM makes, have the interior color codes on the Service Parts Identification sticker. Most of the time you'll find it in the glove box, but it could also be on the driver side door pillar, OR in the spare tire well. The interior color code is in the bottom right of the sticker, but is also one of the RPO codes near the end of the list ending in the letter "I". Both of these can be helpful.

 

Where can I fund service partsnumber

 

The person you quoted hasn’t been on here in over 10 years, so he will not respond.

What exactly are you looking for? The RPO label? Also called Service Parts Identification label. Location depends on the year of your truck. Did you read any of the responses provided in this thread as they do talk about the location?