94Green

Long read, but can anybody tell me what I got that might be of interest.

cal45

Others may be able to tell you what all those codes mean but I know when I was shopping for mine, I wanted the Z51 (larger crossed drilled rotors, suspension upgrades, xtra coolers, ect..) and NPP (duel performance exhaust) - yours doesn't have those but it does have F55 which is Mag ride which is a nice option to have.

mike3LT

Going strictly off memory - a 2007, 3LT, with navigation and magnetic ride ftw

rsparks64

Go to The Corvette Story website (http://corvettestory.com/index.php) and they have each year individually described along with a list of all of those options/packages by code.

farmington

google corvette rpo and the year of your car for the codes

SouthBaySurfer

Looks to me like an '05 with A4, 1SB (same options as 3LT in later years), mag ride, Bose 6 disc radio, no NAV, Machine Silver, Cashmere interior.

Vette_DD

Model year 2005. Here's a list of most of the RPO codes for model year 2005.

RPO codes for the 2005 Corvette Model Year

10U White exterior
19U Luxo Blue exterior
27U Precision Red exterior
41U Black exterior
45U Velocity Yellow exterior
67U Lt Tarnish Silver exterior
71U Sunset Orange exterior
74U Victory Red exterior
79U Millenium Yellow exterior
80U Red Jewel exterior
86U Magnetic Red exterior
35T Gray Beige convertible top
37T Titan Gray convertible top
41T Black convertible top
02I Cobalt Red interior
19I Ebony interior
31I Light Cashmere interior
36I Steel Gray interior
1SA Package Option 01
1SB Package Option 02
AAB Memory Package
AQ9 Pass & Drvr Recl Bucket seats
AR9 Pass & Drvr Buck seats - Euro
CC3 Removable Roof - transparent
CF7 Removable Roof - non transparent
CM7 Power convertible top
CV3 Mexican Units
C2L Dual removable roof pkg.
FE1 Soft Ride Suspension
FE3 Sport Ride Suspension
FE9 Federal Emission Certification
F55 Magnetic Selective Ride Control
GU2 Rear Axle ratio - 2.73
GU6 Rear Axle ratio - 3.42
G90 Rear Axle ratio - 3.15
J55 Heavy duty brakes
MAE Export Units (other than Canada and Mexico)
MM6 Six-speed manual transmission
MX0 Four-speed automatic transmission
MZ6 Six-speed manual transmission w/Z51
N37 Telescoping Steering Wheel
QG6 Painted aluminum wheel
QG7 Polished aluminum wheel
QX1 Gray painted aluminum wheel
R8C Corvette Museum delivery
UE1 OnStar System
US8 Single CD player/radio
US9 Multiple CD player/radio
UV6 Heads Up Display
U2K XM Satellite Radio
U3U AM/FM CD w/DVD Navigation, Bose Prem System
Z49 Canadian Units
Z51 Performance Handling Pkg.

mike3LT

I didn't think JL9 was added to F55 until 2007

mike3LT

Never mind i was thinking J55

tlcj

I will add convertible to the above.

This is an example of a VIN for a 2006 Corvette Coupe:
1 G 1 Y Y 2 6 U 3 6 5 1 0 0 0 0 1
There are 17 characters. Starting with first character on left the codes are:
1. "1"= Built in US
2. "G"= General Motors
3. "1"= Chevrolet
4. Denotes the car line: Corvette is a "Y" body.
5. Provides more info about the car:
Usually a "Y" but the ZR-1 is "Z"
6. Body style: "1" = FRC, "2" = Coupe, "3" = Convertible
7. Restraint code
8. Engine:
L98="8"
LT1="P"
ZR1="J"
LT4="5"
LS1="G"
LS6="S”
LS2=”U”
LS3=”W”
LS7=”E”
9. Check Digit – 0 to 9 or X
10. Model year:
"B" thru "N" are yrs '81-'92 respectively
"P"='93
"R" thru "T" '94-'96
"V"='97
"W"='98
"X"='99
"Y"='00
"1"='01
“5”=’05
“6”=’06
“7”=’07
“8”=’08
11. Plant: Bowling Green = "5"
12-17. Production sequence number that starts with the #1 for each model yr.

94Green

Thank you for picking up on the 6 disc CD, I did not get that, just a single disc CD. I think the NAV unit deleted the 6 disc and replaced it with a single. I should have stated that in the post that that was what I was I looking for. Damn it GM!

Vette_DD

That's what the Corvette Black Book says. The 2005 Corvette Ordering Workbook agrees.

94Green

Has NAV, but no 6 disc CD

Vette_DD

RPO for NAV is U3U, but for some reason, it's not on the sticker that you posted.

owc6

AFAIK, there was no multi (6 disk) factory option for nav units on C6s. It was one or the other.

Dano523

U2K means that the car came with XM radio, but may not be active since the XM module may need to be updated by sirus. If you got the car from a GM dealer, then they should have pulled the module to send it to sirus if it needs to be updated, and given you a free 6 months subscription to Sirus from the start as well.
To car is a convertible, so at least is did not come with a XM wart on the back of the roof!!!!


If you did not get the car from a GM dealer, and do want XM radio, then instead of jumping through hoops to get the module updated if need, just pull the water fall cover between the seats, remove the old XM module and install a GM-SIRI in it place. The GM-SIR1 will come with a new connector that makes the swap a plug and play kind of thing, and is already updated to work with sirus. To active, just bring up the GM-sir1 serial number on the radio, and give it to sirus when you get a subscription.
Note, if you still have the old xm module in the car, you can call sirus with its serial number from the radio read out, and they can tell you if its been updated or not. The glitch is they will not do the upgrade for free out side of a GM dealer, so it just cheaper to replace the module with a GM-SIR1 instead. Hence if you check around, can find the GM sir1 kits for around $60.

If you don't want XM radio, then still remove the water fall cover between the seats still, and disconnect the XM module connectors. Hence the module can cause problems, and best to disconnect if your not using it instead.

owc6

FWIW, the 1SB was the highest trim level available in '05.

ruxvette

Yup, my nav-less '05 had the in-dash 6 disc. I think that was the only year for 6 disc. My nav-less '11 has a single cd.

ruxvette

Um, like it's not on the roof, but it's on the rear deck.

owc6

Is it even available on an '05 anymore?