Carbon

Option Codes *IVH is not the definitive source of GM Vehicle RPO information and is intended for service reference only. Should there be any questions about the vehicle's original build or RPO information please refer to the original vehicle invoice or window sticker. 0ST - VAA/COMPONENT REL FRONT SEAT 1SZ - OPTION PACKAGE DISCOUNT 1WT - WT EQUIPMENT GROUP 2ST - VAA/COMPONENT REL REAR SEAT 3ST - VAA/COMPONENT REL REAR SEAT 4AA - INTERIOR TRIM 4ST - VAA/COMPONENT REL REAR SEAT 5FC - VAA/COMPONENT REL FRONT 5L5 - THEFT DETERRENT SYSTEM FLEET IMMOBILIZER MODIFICATIONS 5ST - VAA/COMPONENT REL REAR SEAT 6PA - COMPONENT FRT LH COMPUTER 7PA - COMPONENT FRT RH COMPUTER 8X2 - COMPONENT RR LH NON-COMPUTER 9X2 - COMPONENT RR RH NON-COMPUTER A2S - SEAT ADJUSTER, DRIVE 4-WAY MANUAL A52 - SEATS, FRONT 40/20/40 SPLIT-BENCH A7E - SEAT ADJUSTER, PASSENGER 4-WAY MANUAL AED - WINDOWS, POWER FRONT, PASSENGER EXPRESS DOWN AKP - GLASS, SOLAR ABSORBING, TINTED AL0 - SENSOR INDICATOR INFLATABLE AQQ - REMOTE KEYLESS ENTRY AU3 - DOOR LOCKS, POWER AXG - WINDOWS, POWER FRONT, DRIVER EXPRESS UP/DOWN AXK - VEHICLE TYPE TRUCK AY0 - AIRBAGS DRIVER AND FRONT PASS B0M - VEHICLE GM PROD WEEK 30 BG9 - FLOOR COVERING, VINYL BWN - STEPS-CORNER ASSIST, BUMPER C5U - GVWR, 6,800 LBS. (3,084 KG) C67 - AIR CONDITIONING CAP - FLT-COMPETITIVE ASSISTANCE PRGM D31 - MIRROR, MANUAL INSIDE RR VIEW D72 - DOOR HANDLES DLF - MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE E2C - ORDER TO DELIVERY EXPEDITE TO CUSTOMER E35 - PICKUP BOX INNER-STEEL E63 - PICKUP BED EF7 - COUNTRY UNITED STATES OF AMERICA (USA) FE9 - 50-STATE EMISSIONS FJW - VEHICLE FUEL-GASOLINE E15 FLT - SALES PROCESSING OPTION GAZ - SUMMIT WHITE GF5 - TRIM PACKAGE - WORK TRUCK GU6 - REAR AXLE 3.42 RATIO H1T - JET BLACK I19 - ENGINEERING YEAR 2019 IOR - CHEVROLET INFOTAINMENT 3 7" DIAG COLOR TOUCHSCREEN ADDITIONAL FEATURES FOR COMPATIBLE PHONES INCLUDE: BLUETOOTH AUDIO STREAMING VOICE COMMAND PASSTHROUGH TO PHONE, ANDROID AUTO & APPLE CARPLAY CAPABLE J61 - BRAKES, 4-WHEEL ANTILOCK JBP - BRAKE LINING WEAR INDICATOR K34 - CRUISE CONTROL KC4 - COOLING, EXTERNAL ENGINE OIL COOLER KC5 - POWER OUTLET, FRONT AUXILIARY, 12-VOLT KMV - FLT-U-HAUL DAILY RENTAL KNP - TRANSMISSION OIL COOLER KW7 - ALTERNATOR, 170 AMPS L82 - ENGINE, 5.3L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT MAH - MARKETING AREA US, PUERTO RICO/USVI MCY - USB PORT MSL - SILAO, MEXICO PLANT MYC - TRANSMISSION, 6-SPEED AUTOMATIC N33 - STEERING COLUMN, TILT-WHEEL, MANUAL WITH WHEEL LOCKING SECURITY FEATURE NB5 - EXHAUST, SINGLE OUTLET NE8 - EVAPORATIVE SYSTEM LEVEL 3 EMISSIONS NK5 - STEERING WHEEL, URETHANE NTB - EMISSION SYSTEM Q5U - 17" BRIGHT SILVER PAINTED ALUMINUM WHEELS QBN - ALL SEASON TIRES QBR - ALL SEASON SPARE TIRE QK1 - GATE TYPE-PUBX END STANDARD QT5 - TAILGATE, WITH LIFT ASSIST AND POWER LOCK R13 - WT APPEARANCE PACKAGE * BUMPER, FRONT CHROME * BUMPER, REAR CHROME * 17" BRIGHT SILVER PAINTED ALUMINUM WHEELS R6F - B-CODE ASSIGNMENT VOMS R9Y - FLEET MAINTENANCE CREDIT R9Z - POMS EXPEDITE-SOLD ORDERS/TSE RM7 - WHEEL, 17" FULL-SIZE, STEEL SPARE RWL - CHASSIS DRIVE LINE-REAR WHEEL DRIVE SAF - TIRE CARRIER LOCK SU7 - AXLE RR TDM - TEEN DRIVER MODE U2J - DIGITAL AUDIO SYSTEM-S-BAND- NONE U73 - ANTENNA U95 - AUDIO SYSTEM FEATURE, SPEAKERS UDC - DRIVER INFORMATION CENTER, 3.5" UE0 - ONSTAR DELETE UHL - FLT-UHAUL PROCESSING OPTION UIR - INFOTAINMENT DISPLAY- NORMALLY BLACK COLOR (TFT) 7", WVGA 800X480P UJM - TIRE PRESSURE MONITORING SYSTEM WITH TIRE FILL ALERT UMN - SPEEDOMETER INST, MILES & KILO, MILES ODOMETER UVC - REAR VISION CAMERA V46 - BUMPER, FRONT CHROME V8D - VEHICLE STATEMENT US VJH - BUMPER, REAR CHROME VQ2 - FLEET ORDERING AND ASSISTANCE VRF - RADIATOR FAN MODULE VRG - VAA/COMPONENT REL COCKPIT VRH - VAA/COMPONENT REL STEERING COLUMN VRK - VAA/COMPONENT REL ROOF TRIM VRL - VAA/COMPONENT REL FRONT HORIZONTAL SUSPENSION VRM - VAA/COMPONENT REL FRONT VERTICAL SUSPENSION VRN - VAA/COMPONENT REL REAR SUSPENSION VRR - VAA/COMPONENT REL TIRES & WHEELS VSX - LABEL TOWING VT7 - OWNERS MANUAL ENGLISH LANGUAGE WMK - VIN MODEL YEAR 2019 X88 - MARKET BRAND CHEVROLET YK6 - IDENTIFICATION (SEO) Z85 - SUSPENSION PACKAGE, STANDARD ZLQ - WT FLEET CONVENIENCE PACKAGE * REMOTE KEYLESS ENTRY, 2 TRANSMITTERS * TAILGATE, WITH LIFT ASSIST, POWER LOCK, AND RELEASE * CRUISE CONTROL * MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE * WINDOWS, POWER FRONT, DRIVER EXPRESS UP/DOWN * WINDOWS, POWER FRONT, PASSENGER EXPRESS DOWN * DOOR LOCKS, POWER

lets be honest here, that trans would hurt itself in stock form towing. and I agree with the high egt's, that's something to really be concerned about with adding any power. This silly AG box doesn't have anything connecting to any sensors that would provide any fail safes. No thanks

I have the same, only with cold morning remote start.

the tailgate operates as a normal tailgate and the user will initiate the further drop down of upper section. That's how I understand it, so the hitting the ball shouldn't be an issue if you just remove the ball when not in use or just don't use that part of the tailgate.

give me your vin and I can look up every rpo code (and post them) and maybe we can track down what specific "package" that came with. Aside from that, I would point you to some bilsteins as replacement shocks.

duramax for sure, I have had both !

it's based off your average mpg. Not an indicator of something wrong with the truck, perhaps this one is juts used or driven differently (more idle time?) than the other 2 trucks you filled up. we are also in winter fuel at this point and worse mileage is to be expected.

sound like this?

I am awaiting the S&B intake. The exhaust is a straight pipe already, so there's no changing that. AG diesel or whomever has some box out that adds power but it has two connectors ( i believe) and it just seems like a basic fooler box. those never work out as expected over time. Banks is the one to watch as they understand how things work (watch their l5p comparison with the edge unit)

Once per tank seems to be my average. Even when towing.

I've done the recall on some trucks, it's very interesting, to say the least. I wouldn't want one of these trucks after the recall was performed ... just my opinion. It appears that the springs break extremely early in the life and if you make it past a few hundred miles , you are fine. I have a ZL1 that fell into this recall timeframe and I have made it to 1300 miles so I am assuming my springs are fine.

Came from a 19 5.3 into the 3.0 diesel. I absolutely love this thing ! Wouldn't dare go back to a gasser if I don't have to.

I swapped out some Black Duramax badges on the hood - Love them ! I also tried to swap out the black tow hooks for some red ones and found that It's a lot of work to do the hook swap on a duramax !

Looks like I had good wind resistance vs you towing a wall? That's crazy on the usage of DEF for yours, I may be towing an enclosed trailer in december and will be able to compare once again. Here's the video of my return trip:

This is the only pic I have right now. Not my truck.