[rwgmc1]

I have a 2018 ZL1 Coupe with AT & Sunroof. I am trying to identify the meaning of all of the codes on my "Service Parts Identification" tag in the trunk. I have researched using various GM and Camaro RPO Code lists, the Order Guide, and Google and I still have a few gaps. (I also searched the RPO code threads on this site.) I would like to get specific information on these, as they pertain to a 2018 Camaro ZL1.

Can someone help? It would be greatly appreciated!

I'll break them into two categories:

1. Codes where I found a generic description and want 6th Gen specific information or I just don't understand:

E2C - ORDER TO DELIVERY EXPEDITE TO CUSTOMER, (I ordered the car and I think this means it was ordered for a customer, not for dealer stock)
I18 - Engineering Year 2018?




2. Codes where I could find nothing, or only a generic and vague explanation:

NE8
NKE
R8E, R8J, R9N, R9Z
VRH, VRJ
WMJ
1SZ
8AT, 9AT

[50MileSmile]

Send an e-mail with your VIN to socialmedia@gm.com to request a copy of the Build Sheet for your car. In return, you’ll get a couple of pages of explanations of the codes, plus your car’s birthday. It’s a free service from GM.

[Mountain]

Originally Posted by rwgmc1

I have a 2018 ZL1 Coupe with AT & Sunroof. I am trying to identify the meaning of all of the codes on my "Service Parts Identification" tag in the trunk. I have researched using various GM and Camaro RPO Code lists, the Order Guide, and Google and I still have a few gaps. (I also searched the RPO code threads on this site.) I would like to get specific information on these, as they pertain to a 2018 Camaro ZL1.

Can someone help? It would be greatly appreciated!

I'll break them into two categories:

1. Codes where I found a generic description and want 6th Gen specific information or I just don't understand:

E2C - ORDER TO DELIVERY EXPEDITE TO CUSTOMER, (I ordered the car and I think this means it was ordered for a customer, not for dealer stock)
I18 - Engineering Year 2018?




2. Codes where I could find nothing, or only a generic and vague explanation:

NE8
NKE
R8E, R8J, R9N, R9Z
VRH, VRJ
WMJ
1SZ
8AT, 9AT

A lot of this is going to mean nothing, just saying. I looked most up. About the only one of any interest is NKC, which is active noise cancellation

[Baldman]

Originally Posted by rwgmc1

I have a 2018 ZL1 Coupe with AT & Sunroof. I am trying to identify the meaning of all of the codes on my "Service Parts Identification" tag in the trunk. I have researched using various GM and Camaro RPO Code lists, the Order Guide, and Google and I still have a few gaps. (I also searched the RPO code threads on this site.) I would like to get specific information on these, as they pertain to a 2018 Camaro ZL1.

Can someone help? It would be greatly appreciated!

I'll break them into two categories:

1. Codes where I found a generic description and want 6th Gen specific information or I just don't understand:

E2C - ORDER TO DELIVERY EXPEDITE TO CUSTOMER, (I ordered the car and I think this means it was ordered for a customer, not for dealer stock)
I18 - Engineering Year 2018?




2. Codes where I could find nothing, or only a generic and vague explanation:

NE8
NKE
R8E, R8J, R9N, R9Z
VRH, VRJ
WMJ
1SZ
8AT, 9AT

Will this help with the RPO codes: https://www.gmfleetorderguide.com/NA...&page=&butID=1