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Old Jul 1, 2015 | 09:07 PM
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Default C7 Model Identification

Last year I purchased a new C7 3LT with Z51 option. I am now trying to verify it is a 3LT / Z51 but have not been able to find any reference or tag that identifies the model. One person said the model is on a tag in the glove compartment. But I could not find any such tag. How can I validate that my C7 is in fact a 3LT / Z51?
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Old Jul 1, 2015 | 09:29 PM
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You can get this and other info from your VIN#.
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Old Jul 1, 2015 | 09:34 PM
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Look up in the STICKY THREADS section under MANUALS,... and see "DECODING a 2014 VIN" or "DECODING a 2015 VIN" as appropriate. Your VIN has trim level xLT, Z51 or not encoded. There is also a sticker under the rear carpet that has all of the RPO codes for other options.

Lots of good info in the STICKIES to help you understand this stuff.

If it was new, you have the information on the window sticker.

Ron

Last edited by RonC7; Jul 1, 2015 at 09:57 PM. Reason: .
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Old Jul 1, 2015 | 11:33 PM
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If you send me your car's VIN I can look it up for you.
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Old Jul 2, 2015 | 04:17 PM
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By strict definition the "model" is a Corvette Stingray. There are 2 models: Stingray and Z06.
Everything else falls under the model, such as body style, trim level, options.
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Old Jul 2, 2015 | 07:31 PM
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If you have leather on the dash and doors it's 3LT.

If you have an oil tank, it's a Z51.
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Old Jul 2, 2015 | 08:59 PM
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Originally Posted by DavePowell
If you have leather on the dash and doors it's 3LT.

If you have an oil tank, it's a Z51.
By oil tank, he means the oil fill cap is not on the engine itself, but all the way toward the passenger side of the car. The dipstick is very short, as well.
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Old Jul 3, 2015 | 01:38 AM
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Window sticker?
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Old Jul 3, 2015 | 06:30 AM
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Originally Posted by iclick
You can get this and other info from your VIN#.
Yep, 5th place defines what you have, i.e. from a base car with 1LT to a Z51 3LT and all combo's inbetween
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Old Jul 3, 2015 | 08:04 AM
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the whole "base" identifier people use tor cars without the z51 option is incorrect with the c7, z51 isnt a model its an option the only base would be a 1lt
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Old Jul 3, 2015 | 11:03 AM
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"Base car" is not a model or an official term. To distinguish between the 2 models (Stingray and Z06), you have one or the other. The next identifier, for the Stingray, is 1LT, 2LT, 3LT, much like Accord DX, LX, and EX. The rest are packages/options which are generally not mentioned when asked what model you have. If folks want to refer to their car as a just a "Z51" if it has that package, ok, but it's not technically correct.

Last edited by RedC7AZ; Jul 3, 2015 at 01:17 PM.
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Old Jul 3, 2015 | 01:43 PM
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Originally Posted by RedC7AZ
"Base car" is not a model or an official term. To distinguish between the 2 models (Stingray and Z06), you have one or the other. The next identifier, for the Stingray, is 1LT, 2LT, 3LT, much like Accord DX, LX, and EX. The rest are packages/options which are generally not mentioned when asked what model you have. If folks want to refer to their car as a just a "Z51" if it has that package, ok, but it's not technically correct.
Please inform the insurance companies that the Z-51 is not a separate
model. They are not aware of this as they charge a lot more to insure one.

Thanks,
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Old Jul 3, 2015 | 02:00 PM
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Originally Posted by bowtie123
Please inform the insurance companies that the Z-51 is not a separate
model. They are not aware of this as they charge a lot more to insure one.

Thanks,
Just paid my annual vehicle property tax bill (>$100O for a 2014!) and found out they use the 5th VIN character to define the value! That goes from a base/1LT to a Z51/3LT! Don't have to call it a model, it defines the value and that is what I paid on! Granted my CF roof and wheels are not included they are options but the other items are identified in the VIN! Sounds like the insurance company is doing the same!

Last edited by JerryU; Jul 3, 2015 at 04:03 PM.
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Old Jul 3, 2015 | 02:11 PM
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Originally Posted by bowtie123
Please inform the insurance companies that the Z-51 is not a separate
model. They are not aware of this as they charge a lot more to insure one.

Thanks,
We hear you. The insurance companies will do whatever necessary to make more money, even if it means twisting the definition of "model".
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Old Jul 3, 2015 | 08:35 PM
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Originally Posted by intrepidd
Last year I purchased a new C7 3LT with Z51 option. I am now trying to verify it is a 3LT / Z51 but have not been able to find any reference or tag that identifies the model. One person said the model is on a tag in the glove compartment. But I could not find any such tag. How can I validate that my C7 is in fact a 3LT / Z51?
Easiest to lift your carpet in the trunk or hatchback area. The build sheet should be in the center. Just take a picture of it.
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Old Jul 3, 2015 | 08:59 PM
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Originally Posted by RedC7AZ
We hear you. The insurance companies will do whatever necessary to make more money, even if it means twisting the definition of "model".
I will ALWAYS believe in my mind that my 2014 Z51 vert is its own separate model . Z51 Z51 Z51 Z51 Z51 Z51 Z51!
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Old Jul 3, 2015 | 09:23 PM
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Originally Posted by Always Red Dave
I will ALWAYS believe in my mind that my 2014 Z51 vert is its own separate model . Z51 Z51 Z51 Z51 Z51 Z51 Z51!
That doesn't make it true.
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Old Jul 3, 2015 | 09:28 PM
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How can I tell from the VIN number which floor mats I have?

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Old Jul 3, 2015 | 11:13 PM
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Originally Posted by Steve_R
That doesn't make it true.
FWIW, on the 2014 model year, GM called the Z51 a model.

All the after-ness isn't going to change that, now that we are in 2016.
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Old Jul 4, 2015 | 06:20 AM
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Originally Posted by Karlba
the whole "base" identifier people use tor cars without the z51 option is incorrect with the c7, z51 isnt a model its an option the only base would be a 1lt
Don't mean to reignite the "Z51 Model or Option" controversy and frankly I don't care if you call my Z51 a model or an option! I actually don't understand the emotion it creates for some folks. However this pic shows how they are listed by GM in their 2015 ordering detail:








Z51 is listed as a Model by GM in 2015. Interior Groups are listed Options as are most other items. Was the same for 2014.

Last edited by JerryU; Jul 4, 2015 at 06:26 AM.
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